| Amorphous Silica Microspheres & Nanospheres | Cospheric LLC | Silica microspheres are inherently hydrophillic and negatively charged. These particles provide higher opacity than glass microspheres and are often used as contrast particles. Aqueous suspensions of silica microspheres rarely require the use of surfactan...展开 Silica microspheres are inherently hydrophillic and negatively charged. These particles provide higher opacity than glass microspheres and are often used as contrast particles. Aqueous suspensions of silica microspheres rarely require the use of surfactants or stabilizers. Silane coatings enable silica microspheres to be modified to generate functional groups or alter surface properties. Additional advantage of silica microspheres is glass transition temperature of over 1000 degrees Celsius, which makes them suitable for high temperature applications. Silica microspheres and nanospheres are composed of synthetic amorphous silica made in a laboratory batch environment. 收起 | |
| Barium Titanate Glass Spheres & Microspheres | Cospheric LLC | Barium titanate glass is a unique optical glass formulation based on a large percentage of Barium Oxide (BaO) and Titanium Oxide (TiO2), as opposed to other traditional glass formulas which are mostly Silica (SiO2). Barium titanate glass offers a much hig...展开 Barium titanate glass is a unique optical glass formulation based on a large percentage of Barium Oxide (BaO) and Titanium Oxide (TiO2), as opposed to other traditional glass formulas which are mostly Silica (SiO2). Barium titanate glass offers a much higher refractive index compared to other glass formulations. Refractive Index is the ratio of the speed of light in a vacuum to the speed of light in the specified material - a description of how light slows down as it passes through an optical material. High refractive index microspheres are critical when used for optical systems where high refractive power is required such as endoscopy, micro-optics, defense and microscopy. Barium titanate glass microspheres will reflect back more light directly to the viewer. High index of refraction enables retroreflectivity which is often desired in guard rails, traffic signs, reflective paint, tape or clothing. Barium titanate glass hemispherically coated with aluminum ensures that the light bounces off the aluminum- coated half of the sphere and produces the retroreflective effect for high visibility in dark conditions. 收起 | |
| Borosilicate Glass Spheres & Microspheres | Cospheric LLC | Borosilicate Glass is well-known for its durability, low coefficient of expansion, low density, high softening point, high resistance to acids and thermal shock, compared to other glass formulations. The chemical composition consists primarily of silicon ...展开 Borosilicate Glass is well-known for its durability, low coefficient of expansion, low density, high softening point, high resistance to acids and thermal shock, compared to other glass formulations. The chemical composition consists primarily of silicon oxide (SiO2) and boron oxide (B2O3). Solid Glass Microspheres, also called glass beads, provide multiple benefits including enhanced processing, excellent chemical and heat resistance, thermal stability, low oil absorption, and are often used in automotive, electrical, household appliance, adhesives, packaging, paint and construction industries. Glass is non-toxic, extremely stable and recyclable. Cospheric specializes in solid glass microspheres with perfect sphericity, tight tolerances and particle size distributions for biomedical, life sciences, microscopy, automotive, high-tech equipment and specialty applications. 收起 | |
| D-101 | BlueSky Chemical Co., Ltd. | D-101, also known as tetramethoxysilane, can be used to provide a scratch-resistant coating and impact modifiers for glass. It can also be used as a drying agent in sealing formulations. | |
| D-31 | BlueSky Chemical Co., Ltd. | D-31 is a blend of methyltris (methylethylketoxime) silane and tetrakis (methylethylketoxime) silane. This product is a cross-linking agent for oxime silicone sealants and is also a liquid raw material for neutral condensation curing silicone sealants. | |
| D-32 | BlueSky Chemical Co., Ltd. | D-32 is a blend of methyltris (methyl ethylketoxime) silane and tetrakis (methyl ethylketoxime) silane. This product is a cross-linking agent for RTV oxime silicone sealants. It is also liquid raw material for neutral condensation curing silicone sealants...展开 D-32 is a blend of methyltris (methyl ethylketoxime) silane and tetrakis (methyl ethylketoxime) silane. This product is a cross-linking agent for RTV oxime silicone sealants. It is also liquid raw material for neutral condensation curing silicone sealants. Its density at 25 degrees Celsius is 0.98 g/ml. 收起 | |
| D-33 | BlueSky Chemical Co., Ltd. | D-33 is a methyltris (methyl ethylketoxime) silane. This product can be used as a cross-linking agent for RTV oxime silicone sealants as well as liquid raw materials for neutral condensation curing silicone sealants. Its density at 25 degrees Celsius is 0...展开 D-33 is a methyltris (methyl ethylketoxime) silane. This product can be used as a cross-linking agent for RTV oxime silicone sealants as well as liquid raw materials for neutral condensation curing silicone sealants. Its density at 25 degrees Celsius is 0.99 g/ml. 收起 | |
| D-34 | BlueSky Chemical Co., Ltd. | D-34 is an oxime silane-based crosslinker, low-ketoxime raw material. This product can be used as a cross-linking agent for RTV oxime silicone sealants as well as a neutral condensation curing silicone sealants. Its density at 25 degrees Celsius is 1.0330...展开 D-34 is an oxime silane-based crosslinker, low-ketoxime raw material. This product can be used as a cross-linking agent for RTV oxime silicone sealants as well as a neutral condensation curing silicone sealants. Its density at 25 degrees Celsius is 1.0330 g/ml. 收起 | |
| D-35 | BlueSky Chemical Co., Ltd. | D-35 is a tetra-oximino silane in toluene. This product is a neutral curing agent for silicone sealant formulations. Its density at 25 degrees Celsius is 0.930 g/ml. | |
| D-36 | BlueSky Chemical Co., Ltd. | D-36 is a phenyltris (methyl ethylketoximino) silane. This product is a cross-linking agent for one-component neutral cure silicone sealants. Its density at 25 degrees Celsius is 0.995 g/ml. | |
| D-60 | BlueSky Chemical Co., Ltd. | D-60 is a di(1,3-propanediol)-bis(ethylacetoacetate) titanium. This product can be used to crosslink and promote adhesion in silicone sealants, adhesives, binders, and paints. Its density at 25 degrees Celsius lies between 1.05 and 1.1 g/ml. | |
| D-70 | BlueSky Chemical Co., Ltd. | D-70 is a dibutyltindiacetate. This product is a catalyst for polyurethane coating and a curing agent for acetoxy sealants. Its density at 25 degrees Celsius is 1.32 g/ml. | |
| D-90 | BlueSky Chemical Co., Ltd. | D-90 is a vinyltris (methylethylketoxime) silane. This product is a neutral curing agent that can be used in silicone sealant formulations. It is usually used in combination with methyloxime silane. This product's density at 25 degrees Celsius is 0.99 g/m...展开 D-90 is a vinyltris (methylethylketoxime) silane. This product is a neutral curing agent that can be used in silicone sealant formulations. It is usually used in combination with methyloxime silane. This product's density at 25 degrees Celsius is 0.99 g/ml. 收起 | |
| D-91 | BlueSky Chemical Co., Ltd. | D-91 is a blend of vinyltris (methyl ethylketoxime) silane and tetrakis (methyl ethylketoxime) silane. This product is a neutral curing agent for silicone sealant formulations. It is usually used in combination with methyloxime silanes. This product's de...展开 D-91 is a blend of vinyltris (methyl ethylketoxime) silane and tetrakis (methyl ethylketoxime) silane. This product is a neutral curing agent for silicone sealant formulations. It is usually used in combination with methyloxime silanes. This product's density at 25 degrees Celsius is 0.99 g/ml. 收起 | |
| D-92 | BlueSky Chemical Co., Ltd. | D-92 is a blend of vinyltris (methyl ethylketoxime) silane and tetrakis (methyl ethylketoxime) silane. This product is a neutral curing agent for silicone sealant formulations. It is used in combination with methyloxime silanes. This product's density ...展开 D-92 is a blend of vinyltris (methyl ethylketoxime) silane and tetrakis (methyl ethylketoxime) silane. This product is a neutral curing agent for silicone sealant formulations. It is used in combination with methyloxime silanes. This product's density at 25 degrees Celsius is 0.99 g/ml. 收起 | |
| Density Marker Beads | Cospheric LLC | Density marker beads are small colored microspheres of known mass density that are used for calibrating density gradients and determining density in gradient columns. Density gradients are often used for separations and purification of cells, viruses and ...展开 Density marker beads are small colored microspheres of known mass density that are used for calibrating density gradients and determining density in gradient columns. Density gradients are often used for separations and purification of cells, viruses and sub-cellular particles. Generally a set of several density marker beads covering a range of densities is used. The gradient is calibrated with beads that float at different heights within the column. When a test sample is added to the column, it drops until the point of neutral buoyancy, and the density is determined from the calibration chart. Density gradient columns can be used to measure the density of any sample. 收起 | |
| Eunox AO-1098 | Eutec Chemical Co., Ltd. | Eunox AO-1098 is a white to off-white crystalline powder with a melting point between 156-162℃. This product is an efficient hindered phenolic antioxidant for the stabilization of polyamide molded parts, fibers and films in addition to be recommended for ...展开 Eunox AO-1098 is a white to off-white crystalline powder with a melting point between 156-162℃. This product is an efficient hindered phenolic antioxidant for the stabilization of polyamide molded parts, fibers and films in addition to be recommended for polymers such as adhesives, elastomers and other other organic substrates. 收起 | |
| Eunox AO-1222 | Eutec Chemical Co., Ltd. | Eunox AO-1222 is a white to off-white, free-flowing powder and a phenolic antioxidant that contains phosphorus used as an efficient, non-discoloring stabilizer. This product is used for organic substrates including adhesives for protection against thermo-...展开 Eunox AO-1222 is a white to off-white, free-flowing powder and a phenolic antioxidant that contains phosphorus used as an efficient, non-discoloring stabilizer. This product is used for organic substrates including adhesives for protection against thermo-oxidative degradation. 收起 | |
| Eunox AO-129 | Eutec Chemical Co., Ltd. | Eunox AO-129 is a white crystalline powder and a primary antioxidant for organic polymers during processing–reducing viscosity change and gel formation. This product provides long-term heat stability in products including adhesives. | |
| Eunox AO-136 | Eutec Chemical Co., Ltd. | Eunox AO-136 is a white powder with a melting point between 130-135℃. This product is used as an antioxidant in several polymers including elastomers and adhesives. | |
| Eunox AO-1425 | Eutec Chemical Co., Ltd. | Eunox AO-1425 is an odorless white to off-white powder and a high molecular weight phenolic antioxidant that contains phosphorus. This product is an efficient, non-discoloring stabilizer for organic substrates including adhesives for protection against th...展开 Eunox AO-1425 is an odorless white to off-white powder and a high molecular weight phenolic antioxidant that contains phosphorus. This product is an efficient, non-discoloring stabilizer for organic substrates including adhesives for protection against thermo-oxidative degradation while retaining strong color retention. 收起 | |
| Eunox AO-1425 (HQ) | Eutec Chemical Co., Ltd. | Eunox AO-1425 (HQ) is an odorless white to off-white powder, multifunctional additive and a high molecular weight phenolic antioxidant containing phosphorus. This product is an efficient, non-discoloring stabilizer for organic substrates including adhesiv...展开 Eunox AO-1425 (HQ) is an odorless white to off-white powder, multifunctional additive and a high molecular weight phenolic antioxidant containing phosphorus. This product is an efficient, non-discoloring stabilizer for organic substrates including adhesives. It protects against thermo-oxidative degradation and has strong color retention and compatibility. 收起 | |
| Eunox AO-1726 | Eutec Chemical Co., Ltd. | Eunox AO-1726 is a solid of 4,6-Bis(dodecylthiomethyl)-o-cresol. This product is a thermo-oxidative stabilizer for adhesives, particularly for hot melt solvent and water born adhesives. It can also be applied to copolymers and PUR products such as PU seal...展开 Eunox AO-1726 is a solid of 4,6-Bis(dodecylthiomethyl)-o-cresol. This product is a thermo-oxidative stabilizer for adhesives, particularly for hot melt solvent and water born adhesives. It can also be applied to copolymers and PUR products such as PU sealants. 收起 | |
| Eunox AO-445 | Eutec Chemical Co., Ltd. | Eunox AO-445 is a white crystalline powder and an effective non-discoloring aromatic amine type antioxidant. It can be used as a thermal stabilizer in many applications including hot melt adhesives. | |
| Eunox AO-445 | Eutec Chemical Co., Ltd. | Eunox AO-445 is a white crystalline powder and a non-toxic, tasteless and light colored antioxidant. This product can be applied to adhesives and provides resistance to heat, light and aging. | |
| Eunox AO-565 | Eutec Chemical Co., Ltd. | Eunox AO-565 is a white to off-white powder is an antioxidant and stabilizer used in hot melt and solvent-based adhesives as well as natural and synthetic tackifier resins. This product only requires low concentrations for effectiveness, is non-staining d...展开 Eunox AO-565 is a white to off-white powder is an antioxidant and stabilizer used in hot melt and solvent-based adhesives as well as natural and synthetic tackifier resins. This product only requires low concentrations for effectiveness, is non-staining due to its low volatility, has a low melting point for easy dispersion and contains durability for processing, drying and storage. 收起 | |
| Eunox AO-616 | Eutec Chemical Co., Ltd. | Eunox AO-616 is a cream to amber colored powder and a non-discoloring, non-staining antioxidant, containing high activity and low volatility. This product can be used in tackifiers, adhesives and sealants | |
| Eunox AO-626 | Eutec Chemical Co., Ltd. | Eunox AO-626 is a white crystalline powder with a minimum melting point of 160℃ and a 1% acid value. This product can be used processing stabilizer for elastomers and adhesives. For best effect, it is used with hindered phenolic antioxidants. | |
| Eusorb UV-5411 | Eutec Chemical Co., Ltd. | Eusorb UV-5411 is a white to off-white crystalline powder with a melting point between 103-107℃ and a 0.1% Ash content. This product provides initial color and relatively low volatility making it an efficient UV-absorber for polyvinyl butyral (molding, sh...展开 Eusorb UV-5411 is a white to off-white crystalline powder with a melting point between 103-107℃ and a 0.1% Ash content. This product provides initial color and relatively low volatility making it an efficient UV-absorber for polyvinyl butyral (molding, sheet, glazing materials for window, lighting, sign, marine, and auto applications), coatings, photo products and sealants. 收起 | |
| Eusorb UV-571 | Eutec Chemical Co., Ltd. | Eusorb UV-571 is yellow and clear liquid used as an efficient UV-absorber that can be applied to coatings and adhesives. It is commonly applied to non-staining formulations for polyamide fibers and spin finished for polyamides, PET, PUR and PP fibers. | |
| Eusorb UV-694 | Eutec Chemical Co., Ltd. | Eusorb UV-694 is a light yellow to off-white powder used as an efficient, colorless UV absorber for various polymers including coatings and adhesives. This product contains strong absorptivity in the sensitive UV region while retaining minimal physical lo...展开 Eusorb UV-694 is a light yellow to off-white powder used as an efficient, colorless UV absorber for various polymers including coatings and adhesives. This product contains strong absorptivity in the sensitive UV region while retaining minimal physical losses and compatibility. 收起 | |
| Eusorb UV-9 (BP-3) | Eutec Chemical Co., Ltd. | Eusorb UV-9 (BP-3) is a pale yellow crystalline powder with a minimum melting point of 62℃. This product is used as a UV-absorber in a variety of products including adhesives. | |
| Eusorb UV-P | Eutec Chemical Co., Ltd. | Eusorb UV-P is a pale yellow crystalline powder with a melting point between 128-132℃. This product is an efficient UV-absorber for styrenic polymers, PVC, unsaturated polyesters, PU, acrylic polymers, polycarbonates, adhesives and coatings. | |
| Eustab HS-700 | Eutec Chemical Co., Ltd. | Eustab HS-700 is a white to off-white crystalline powder and an efficient anti-hydrolysis agent for many polymers. This product is used to protect against wear due to hydrolysis and to prevent reduction of molecular weight. It can be applied to PU system...展开 Eustab HS-700 is a white to off-white crystalline powder and an efficient anti-hydrolysis agent for many polymers. This product is used to protect against wear due to hydrolysis and to prevent reduction of molecular weight. It can be applied to PU system adhesives. 收起 | |
| Eustab LS-292 | Eutec Chemical Co., Ltd. | Eustab LS-292 is a clear solution slightly yellow viscous liquid and an efficient liquid hindered amine light stabilizer for use in several applications including adhesives, sealants and coatings. This product is commonly used for polyurethanes due to its...展开 Eustab LS-292 is a clear solution slightly yellow viscous liquid and an efficient liquid hindered amine light stabilizer for use in several applications including adhesives, sealants and coatings. This product is commonly used for polyurethanes due to its solubility in polyols and demonstrates reduced interaction with co-additives such as pigments and other stabilizers. 收起 | |
| Eustab LS-3853 | Eutec Chemical Co., Ltd. | Eustab LS-3853 is a waxy solid and an efficient liquid hindered amine light stabilizer. It is for use in polypropylene, polyethylene, styrenics, unsaturated polyesters, acrylics, vinyl polymers including adhesives, sealants and coatings. | |
| Fluorescent & Phoshorescent Microspheres | Cospheric LLC | Polyethylene microspheres of high sphericity and narrowly graded particle size distribution are used in industrial and scientific applications for process control, diagnostics, and medical device technology. It is often advantageous to color code the part...展开 Polyethylene microspheres of high sphericity and narrowly graded particle size distribution are used in industrial and scientific applications for process control, diagnostics, and medical device technology. It is often advantageous to color code the particles by size to better understand which part of the process the spheres of the specific size were able to pass through, or where the contamination in the process is coming from. Polyethylene is inert to most solvents. Polyethylene microspheres are hydrophobic and need to be coated with surfactant prior to suspending in water or aqueous media. 收起 | |
| Hollow Glass Microspheres | Cospheric LLC | Hollow Glass Microspheres, also called bubbles, microbubbles, or microballoons, are typically made out of borosilicate- sodalime glass blend formulation and provide the benefits of low density, high heat and chemical resistance. The walls of glass microsp...展开 Hollow Glass Microspheres, also called bubbles, microbubbles, or microballoons, are typically made out of borosilicate- sodalime glass blend formulation and provide the benefits of low density, high heat and chemical resistance. The walls of glass microspheres are rigid and typically have the thickness of 10% of the diameter of the sphere. The crush strength of the hollow spheres is determined by the thickness of the walls and, as expected, the higher the sphere density the higher the crush strength. The lightweight hollow glass spheres are chemically stable, noncombustible, nonporous, and have excellent water resistance. 收起 | |
| LT-151 | BlueSky Chemical Co., Ltd. | LT-151 is a vinyltriethoxysilane. This product can be used as a cross-linking agent and adhesion improver in alkoxy-terminated RTV-1 sealants. Its density at 20 degrees Celsius is 0.905 g/ml. | |
| LT-530 | BlueSky Chemical Co., Ltd. | LT-530 is a 2-(3,4-epoxycyclohexyl) ethyl trimethoxysilane. This product can be used as a water-based polyurethane dispersion in adhesives and as an adhesion promoter for organic/inorganic interfaces. Its density at 25 degrees Celsius is 1.07 g/ml. | |
| LT-540 | BlueSky Chemical Co., Ltd. | LT-540 is a γ-aminopropyltrimethoxysilane and a bifunctional organosilane possessing a reactive primary amine and hydrolysable inorganic methoxysilyl groups. This product can be used as an additive and primer for chemical modification of sealants and adhe...展开 LT-540 is a γ-aminopropyltrimethoxysilane and a bifunctional organosilane possessing a reactive primary amine and hydrolysable inorganic methoxysilyl groups. This product can be used as an additive and primer for chemical modification of sealants and adhesives and in polymers. Its density at 25 degrees Celsius is 1.01 g/ml. 收起 | |
| LT-550 | BlueSky Chemical Co., Ltd. | LT-550 is a γ-aminopropyltriethoxysilane, a bifunctional silane possessing a reactive primary amino group and hydrolyzable ethoxysilyl groups. This product can be used as an adhesion promoter in acrylic coatings, adhesives, and sealants. Its density at 25...展开 LT-550 is a γ-aminopropyltriethoxysilane, a bifunctional silane possessing a reactive primary amino group and hydrolyzable ethoxysilyl groups. This product can be used as an adhesion promoter in acrylic coatings, adhesives, and sealants. Its density at 25 degrees Celsius is 0.94 g/ml. 收起 | |
| LT-560 | BlueSky Chemical Co., Ltd. | LT-560 is a γ-glycidoxypropyltrimethoxysilane, a bifunctional silane possessing a reactive organic epoxide and hydrolysable inorganic methoxysilyl groups. This product can be used as a primer or additive in paints, coatings, sealants and adhesives. Its de...展开 LT-560 is a γ-glycidoxypropyltrimethoxysilane, a bifunctional silane possessing a reactive organic epoxide and hydrolysable inorganic methoxysilyl groups. This product can be used as a primer or additive in paints, coatings, sealants and adhesives. Its density at 25 degrees Celsius is 1.07 g/ml. 收起 | |
| LT-590 | BlueSky Chemical Co., Ltd. | LT-590 is a γ-mercaptopropyl trimethoxysilane, also known as a bifunctional organosilane possessing a reactive organic mercapto and a hydrolysable inorganic methoxysilyl group. This product can be used as a primer or additive in sealants and adhesives. It...展开 LT-590 is a γ-mercaptopropyl trimethoxysilane, also known as a bifunctional organosilane possessing a reactive organic mercapto and a hydrolysable inorganic methoxysilyl group. This product can be used as a primer or additive in sealants and adhesives. Its density at 25 degrees Celsius is 1.057 g/ml. 收起 | |
| LT-602 | BlueSky Chemical Co., Ltd. | LT-602 is an N-(β-aminoethyl)-γ-aminopropylmethyldimethoxysilane. This product can be used as a primer or additive in adhesives and sealants. It can also be used as an adhesion promoter in paints and coatings. Its density at 25 degrees Celsius is 0.98 g/m...展开 LT-602 is an N-(β-aminoethyl)-γ-aminopropylmethyldimethoxysilane. This product can be used as a primer or additive in adhesives and sealants. It can also be used as an adhesion promoter in paints and coatings. Its density at 25 degrees Celsius is 0.98 g/ml. 收起 | |
| LT-792 | BlueSky Chemical Co., Ltd. | LT-792 is a N-(2-aminoethyl)-3-aminopropyltrimethoxysilane. This product can be used as a primer or additive in adhesives and sealants. It can also be used as an adhesion improver in paints and coatings. Its density at 25 degrees Celsius is 1.03 g/ml. | |
| Maleic Acid | Thirumalai Chemicals Ltd | Maleic Acid is a white monoclinic, crystalline, fine granule powder with a faint acidulous odor that can be used in the production of phthalic-type alkyd and polyester resins, surface coatings, adhesives and sealants. | |
| Maleic Anhydride | Thirumalai Chemicals Ltd | Maleic Anhydride is an organic acid anhydride that is used in the product of unsatured polyester and alkyd resins that are applied to paints and coatings. It can also be used to improve coating quality in lacquers and vinyl copolymers used in adhesives. | |
| Photocure DETX | Eutec Chemical Co., Ltd. | Photocure DETX is a yellow crystalline powder of 2,4-diethylthioxanthone and an efficient photoinitiator with a melting point between 65-75℃. This product is used for printing inks, wood varnishes, decorative coatings for metal cans and food cartons, adhe...展开 Photocure DETX is a yellow crystalline powder of 2,4-diethylthioxanthone and an efficient photoinitiator with a melting point between 65-75℃. This product is used for printing inks, wood varnishes, decorative coatings for metal cans and food cartons, adhesives, pressure transfer sheets and photo resists. 收起 | |
| Photocure ITX-P | Eutec Chemical Co., Ltd. | Photocure ITX-P is a yellow crystalline powder of 2-Isopropylthioxanthone with a melting point between 70-76℃. This product is an efficient photoinitiator for printing inks, wood varnishes, decorative coatings for metal cans and food cartons, adhesives a...展开 Photocure ITX-P is a yellow crystalline powder of 2-Isopropylthioxanthone with a melting point between 70-76℃. This product is an efficient photoinitiator for printing inks, wood varnishes, decorative coatings for metal cans and food cartons, adhesives and pressure transfer sheets. 收起 | |
| Polyethylene Microspheres & Nanospheres | Cospheric LLC | Polyethylene microspheres of high sphericity and narrowly graded particle size distribution are used in industrial and scientific applications for process control, diagnostics, and medical device technology. Neutrally-buoyant spherical polymer particles a...展开 Polyethylene microspheres of high sphericity and narrowly graded particle size distribution are used in industrial and scientific applications for process control, diagnostics, and medical device technology. Neutrally-buoyant spherical polymer particles are specifically designed for suspension in fresh water, enabling flow visualization and PIV analysis of fluid flow in a device. It is often advantageous to color code the particles by size to better understand which part of the process the spheres of the specific size were able to pass through, or where the contamination in the process is coming from. Polyethylene is inert to most solvents. Polyethylene microspheres are hydrophobic and need to be coated with surfactant prior to suspending in water or aqueous media. 收起 | |
| Poly(methyl methacrylate) Spheres, Microspheres & Nanospheres | Cospheric LLC | Poly(methyl methacrylate), PMMA, or acrylic microspheres and spheres are spherical polymer beads that are a transparent thermoplastic synthesized from methyl methacrylate polymer. PMMA microbeads are known for high impact and heat resistance, and good ten...展开 Poly(methyl methacrylate), PMMA, or acrylic microspheres and spheres are spherical polymer beads that are a transparent thermoplastic synthesized from methyl methacrylate polymer. PMMA microbeads are known for high impact and heat resistance, and good tensile and flexural strength. These strong yet lightweight polymer microspheres are often used as spacers, fillers, and reference particles for a variety of specialty applications in life sciences, medical technology, MEMS, optics and development of high performance composites. Uncoated poly(methyl methacrylate) or PMMA microspheres and spheres are often used in manufacturing of porous ceramics, self assembled microfluidic devices, and in biomedical research. Also often used as a lightweight alternative to glass microspheres. 收起 | |
| Retroreflective Microspheres | Cospheric LLC | Retroreflective Microspheres incorporate a hemispherically coated aluminum shell which provides maximum retroreflection. In bulk, these metallized glass spheres appear as a grey powder. Under an optical microscope, each individual microsphere displays a p...展开 Retroreflective Microspheres incorporate a hemispherically coated aluminum shell which provides maximum retroreflection. In bulk, these metallized glass spheres appear as a grey powder. Under an optical microscope, each individual microsphere displays a partial aluminum coating. Aluminum (Al) coatings on microspheres offer advantages in developing retroreflective surfaces for high visibility materials and applications. The hemispherical (half-shell) aluminum coating creates the mechanism for retroreflectivity as the light passes through the clear half of the glass bead and “bounces” off the reflective aluminum-coated back surface, directing the light back to the source or the viewer. Additional surface coatings (silane or fluorochemical) ensure that the spheres remain on the surface of the formulation, thereby enhancing the effect of retroreflectivity. 收起 | |
| Soda Lime Glass Spheres & Microspheres | Cospheric LLC | Solid soda lime glass, also know as soda lime silicate glass, is the most common type of solid glass microspheres available. Solid Glass Microspheres, also called glass beads, provide multiple benefits including enhanced processing, excellent chemical and...展开 Solid soda lime glass, also know as soda lime silicate glass, is the most common type of solid glass microspheres available. Solid Glass Microspheres, also called glass beads, provide multiple benefits including enhanced processing, excellent chemical and heat resistance, thermal stability, low oil absorption, and are often used in automotive, electrical, household appliance, adhesives, packaging, paint and construction industries. Glass is non-toxic, extremely stable and recyclable. Cospheric specializes in solid glass microspheres with perfect sphericity, tight tolerances and particle size distributions for biomedical, life sciences, microscopy, automotive, high-tech equipment and specialty applications. 收起 | |
| Stainless Steel Spheres & Microspheres | Cospheric LLC | Stainless Steel Spheres & Microspheres are part of a wide selection of size ranges of corrosion resistant stainless steel microspheres from 1um on up to 1.2mm. Highly spherical 304 Stainless Steel microspheres are often used as conductive spacers in bond ...展开 Stainless Steel Spheres & Microspheres are part of a wide selection of size ranges of corrosion resistant stainless steel microspheres from 1um on up to 1.2mm. Highly spherical 304 Stainless Steel microspheres are often used as conductive spacers in bond line applications or as high density test projectiles. 收起 | |
| Succinic Anhydride | Thirumalai Chemicals Ltd | Succinic Anhydride is an odorless white flaky crystalline and an organic anhydride. This product is used in the production of alkyd and other copolymer resins and a cross-linking agent in acrylic films as well as adhesives and curing agents. |
