| 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 | |
| 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 | |
| Dibutyl Phthalate (DBP) | Regar Chemicals Co., Ltd. | Dibutyl Phthalate (DBP) is a transparent, colorless oily liquid used in nitrocellulose and alkyd resin paints. DBP is also an excellent plasticizing agent and used especially PVC, aldolresin and ethyl cellulose. | |
| Diisobutyl Phthalate (DIBP) | Regar Chemicals Co., Ltd. | Diisobutyl Phthalate (DIBP) is a colorless transparent oily liquid used as an alternative to DBP (Dibutyl Phthalate). It is used in nitrocellulose and alkyd resin paints. | |
| Diisononyl Phthalate (DINP) | Regar Chemicals Co., Ltd. | Diisononyl Phthalate (DINP) is a transparent, colorless oily liquid. It can be used as a tensile strength and flexibility enhancing agent for nitrocellulose paints. It has a low volatility, low separability, low migration properties along with high aging ...展开 Diisononyl Phthalate (DINP) is a transparent, colorless oily liquid. It can be used as a tensile strength and flexibility enhancing agent for nitrocellulose paints. It has a low volatility, low separability, low migration properties along with high aging resistance. 收起 | |
| Dioctyl Phthalate(DOP) | Regar Chemicals Co., Ltd. | Dioctyl Phthalate(DOP) is a transparent, colorless oily liquid used to increase the flexibility and tensile strength of nitrocellulose paints. It provides good solubility for many components used in paint and has low volatility, low separability and good ...展开 Dioctyl Phthalate(DOP) is a transparent, colorless oily liquid used to increase the flexibility and tensile strength of nitrocellulose paints. It provides good solubility for many components used in paint and has low volatility, low separability and good conductance properties. 收起 | |
| ExBar™ 200 | Excalibar Minerals LLC | ExBar™ 200 is a raw mineral material that is manufactured from natural barium sulfate ore. This product is used in many different applications such as paints, adhesives and sealants. It has a median particle size of 15.0u and an oil absorption of 9. | |
| ExBar™ 325 | Excalibar Minerals LLC | ExBar™ 325 is a raw mineral material that is manufactured from natural barium sulfate ore. This product is used in many different applications such as paints, adhesives and sealants. It has a median particle size of 10.0u and an oil absorption of 10. | |
| ExBar™ 400 | Excalibar Minerals LLC | ExBar™ 400 is a raw mineral material that is manufactured from natural barium sulfate ore. This product is used in many different applications such as paints, adhesives and sealants. It has a median particle size of 8.0u and an oil absorption of 12. | |
| ExBar™ W 1 | Excalibar Minerals LLC | ExBar™ W 1 is manufactured using the highest quality white, natural barium sulfate ore. This product is often used in marine coatings, paints, powder coatings, adhesives, sealants, and many other applications where color, purity and particle size are prin...展开 ExBar™ W 1 is manufactured using the highest quality white, natural barium sulfate ore. This product is often used in marine coatings, paints, powder coatings, adhesives, sealants, and many other applications where color, purity and particle size are principle concerns. It has a median particle size of 1u and an oil absorption of 15. 收起 | |
| ExBar™ W 2 | Excalibar Minerals LLC | ExBar™ W 2 is manufactured using the highest quality white, natural barium sulfate ore. This product is often used in marine coatings, paints, powder coatings, adhesives, sealants, and many other applications where color, purity and particle size are prin...展开 ExBar™ W 2 is manufactured using the highest quality white, natural barium sulfate ore. This product is often used in marine coatings, paints, powder coatings, adhesives, sealants, and many other applications where color, purity and particle size are principle concerns. It has a median particle size of 2u and an oil absorption of 13. 收起 | |
| ExBar™ W 3 | Excalibar Minerals LLC | ExBar™ W 3 is manufactured using the highest quality white, natural barium sulfate ore. This product is often used in marine coatings, paints, powder coatings, adhesives, sealants, and many other applications where color, purity and particle size are prin...展开 ExBar™ W 3 is manufactured using the highest quality white, natural barium sulfate ore. This product is often used in marine coatings, paints, powder coatings, adhesives, sealants, and many other applications where color, purity and particle size are principle concerns. It has a median particle size of 3u and an oil absorption of 13. 收起 | |
| ExBar™ W 325 | Excalibar Minerals LLC | ExBar™ W 325 is manufactured using the highest quality white, natural barium sulfate ore. This product is often used in marine coatings, paints, powder coatings, adhesives, sealants, and many other applications where color, purity and particle size are pr...展开 ExBar™ W 325 is manufactured using the highest quality white, natural barium sulfate ore. This product is often used in marine coatings, paints, powder coatings, adhesives, sealants, and many other applications where color, purity and particle size are principle concerns. 收起 | |
| ExBar™ W 4 | Excalibar Minerals LLC | ExBar™ W 4 is manufactured using the highest quality white, natural barium sulfate ore. This product is often used in marine coatings, paints, powder coatings, adhesives, sealants, and many other applications where color, purity and particle size are prin...展开 ExBar™ W 4 is manufactured using the highest quality white, natural barium sulfate ore. This product is often used in marine coatings, paints, powder coatings, adhesives, sealants, and many other applications where color, purity and particle size are principle concerns. It has a median particle size of 4u and an oil absorption of 12. 收起 | |
| ExBar™ W 400 | Excalibar Minerals LLC | ExBar™ W 400 is manufactured using the highest quality white, natural barium sulfate ore. This product is often used in marine coatings, paints, powder coatings, adhesives, sealants, and many other applications where color, purity and particle size are pr...展开 ExBar™ W 400 is manufactured using the highest quality white, natural barium sulfate ore. This product is often used in marine coatings, paints, powder coatings, adhesives, sealants, and many other applications where color, purity and particle size are principle concerns. It has a median particle size of 8u and an oil absorption of 10. 收起 | |
| ExCal® 100 | Excalibar Minerals LLC | ExCal® 100 is a calcium carbonate product that is processed from a high-purity stone. This product is primarily used in adhesives, sealants, and other applications. | |
| ExCal® 200 | Excalibar Minerals LLC | ExCal® 200 is a calcium carbonate product that is processed from a high-purity stone. This product is primarily used in adhesives, sealants, and other applications. | |
| ExCal® 325 | Excalibar Minerals LLC | ExCal® 325 is a calcium carbonate product that is processed from a high-purity stone. This product is primarily used in adhesives, sealants, and other applications. | |
| ExCal® 400 | Excalibar Minerals LLC | ExCal® 400 is a calcium carbonate product that is processed from a high-purity stone. This product is primarily used in adhesives, sealants, and other applications. | |
| ExCal® CW 100 | Excalibar Minerals LLC | ExCal® CW 100 is a calcium carbonate product that is processed from a high-purity ore. This product can be used for several different applications such as coatings, adhesives, sealants and many other specialty applications where color and binder demand ar...展开 ExCal® CW 100 is a calcium carbonate product that is processed from a high-purity ore. This product can be used for several different applications such as coatings, adhesives, sealants and many other specialty applications where color and binder demand are a standard. 收起 | |
| ExCal® CW 200 | Excalibar Minerals LLC | ExCal® CW 200 is a calcium carbonate product that is processed from a high-purity ore. This product can be used for several different applications such as coatings, adhesives, sealants and many other specialty applications where color and binder demand ar...展开 ExCal® CW 200 is a calcium carbonate product that is processed from a high-purity ore. This product can be used for several different applications such as coatings, adhesives, sealants and many other specialty applications where color and binder demand are a standard. 收起 | |
| ExCal® CW 325 | Excalibar Minerals LLC | ExCal® CW 325 is a calcium carbonate product that is processed from a high-purity ore. This product can be used for several different applications such as coatings, adhesives, sealants and many other specialty applications where color and binder demand ar...展开 ExCal® CW 325 is a calcium carbonate product that is processed from a high-purity ore. This product can be used for several different applications such as coatings, adhesives, sealants and many other specialty applications where color and binder demand are a standard. 收起 | |
| 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 | |
| Fumaric Acid Technical Grade | Regar Chemicals Co., Ltd. | Fumaric Acid Technical Grade is a cream-white crystalline powder with a melting point of 285 °C / 545 °F. It is mainly used in production of unsaturated polyester resins, coatings, L-Aspartic Acid, Malic Acid and many auxiliaries. | |
| 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 | |
| Kancide 6902 | Kimberlite Chemicals (India) Pvt. Ltd. | Kancide 6902 is an isothiozolinone based biocide that is used to preserve the wet state of aqueous formaldehyde-sensitive formulations. It is a colorless to pale yellow liquid in appearance with a mild odor. This product is VOC free and designed to provid...展开 Kancide 6902 is an isothiozolinone based biocide that is used to preserve the wet state of aqueous formaldehyde-sensitive formulations. It is a colorless to pale yellow liquid in appearance with a mild odor. This product is VOC free and designed to provide a broad activity spectrum against bacteria, yeast and molds in applications such as paints, polymer emulsions, adhesives, ceramic glazes, fillers, and sealants. 收起 | |
| Kancide 6992 | Kimberlite Chemicals (India) Pvt. Ltd. | Kancide 6992 is a colorless to pale yellow liquid in appearance with a mild odor that is used to preserve the wet state of aqueous formaldehyde-sensitive formulations. This product is designed to be used in applications such as paints, polymer emulsions, ...展开 Kancide 6992 is a colorless to pale yellow liquid in appearance with a mild odor that is used to preserve the wet state of aqueous formaldehyde-sensitive formulations. This product is designed to be used in applications such as paints, polymer emulsions, adhesives, ceramic glazes, fillers, and sealants. 收起 | |
| Kanflow 35 | Kimberlite Chemicals (India) Pvt. Ltd. | Kanflow 35 is a highly effective poly carboxylic acid pigment dispersant that is used to provide color acceptance, high reproducibility, heat stability, and a low mill base viscosity. This product is anionic, colorless to light yellow in appearance, and i...展开 Kanflow 35 is a highly effective poly carboxylic acid pigment dispersant that is used to provide color acceptance, high reproducibility, heat stability, and a low mill base viscosity. This product is anionic, colorless to light yellow in appearance, and is often used in water-based paints and coatings. 收起 | |
| Kanflow 45 | Kimberlite Chemicals (India) Pvt. Ltd. | Kanflow 45 is a highly effective poly carboxylic acid pigment dispersant that is used to provide color acceptance, high reproducibility, heat stability, and a low mill base viscosity. This product is anionic, colorless to light yellow in appearance, and i...展开 Kanflow 45 is a highly effective poly carboxylic acid pigment dispersant that is used to provide color acceptance, high reproducibility, heat stability, and a low mill base viscosity. This product is anionic, colorless to light yellow in appearance, and is often used in water-based and semi gloss paints and coatings. 收起 | |
| Kanflow 55 | Kimberlite Chemicals (India) Pvt. Ltd. | Kanflow 55 is a low-foaming poly carboxylic acid pigment dispersant that is used to disperse inorganic pigments and extenders in aqueous systems and prevent pigment flocculation. This product is anionic, colorless to light yellow in appearance, and is oft...展开 Kanflow 55 is a low-foaming poly carboxylic acid pigment dispersant that is used to disperse inorganic pigments and extenders in aqueous systems and prevent pigment flocculation. This product is anionic, colorless to light yellow in appearance, and is often used in flat to semi gloss paints and coatings. 收起 | |
| Maleic anhydride | Regar Chemicals Co., Ltd. | Maleic anhydride is a white flake or briquette. It is the base material in unsaturated polyester resins, and used in the manufacture of a wide variety of consumer products, including paper surface coating, additives of oil products and modified alkyd resi...展开 Maleic anhydride is a white flake or briquette. It is the base material in unsaturated polyester resins, and used in the manufacture of a wide variety of consumer products, including paper surface coating, additives of oil products and modified alkyd resins. 收起 | |
| Phthalic Anhydride (PA) | Regar Chemicals Co., Ltd. | Phthalic Anhydride (PA) is an organic, white flake or crystal powder. This raw material may be used to produce PVC plasticizer, polyester resin, alkyd resin, dye, paint and medicine. | |
| 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 | |
| Tacelene Chem 2024 | Kimberlite Chemicals (India) Pvt. Ltd. | Tacelene Chem 2024 is a silicon based defoamer used to provide temperature stability and dispersion in aqueous systems and water-based paints. This product is an off-white pourable liquid in appearance with a mild odor and is chemically inert and non-toxi...展开 Tacelene Chem 2024 is a silicon based defoamer used to provide temperature stability and dispersion in aqueous systems and water-based paints. This product is an off-white pourable liquid in appearance with a mild odor and is chemically inert and non-toxic. 收起 | |
| Tacelene Chem 2060 | Kimberlite Chemicals (India) Pvt. Ltd. | Tacelene Chem 2060 is a non-silicon based defoamer used to prevent foaming, corrosion and adhesion in all types of paints and coatings. This product is whitish to creamish color in appearance and can be added into the paints at any stage of production. | |
| Tacelene Chem 2070 | Kimberlite Chemicals (India) Pvt. Ltd. | Tacelene Chem 2070 is a silicon based defoamer used to provide temperature stability and dispersion in aqueous systems and water-based paints. This product is an off-white pourable liquid in appearance with a mild odor and is chemically inert and non-toxi...展开 Tacelene Chem 2070 is a silicon based defoamer used to provide temperature stability and dispersion in aqueous systems and water-based paints. This product is an off-white pourable liquid in appearance with a mild odor and is chemically inert and non-toxic. 收起 | |
| YGA100-1 | Nanjing Yuangang Fine Chemical Co., Ltd. | YGA100-1 is a hydrogenated petroleum resin, in white granular form. This product can be used in coatings, adhesives, hot melt road marking paints, inks, and paint additives. | |
| YGA100-2 | Nanjing Yuangang Fine Chemical Co., Ltd. | YGA100-2 is a hydrogenated petroleum resin, in white granular form. This product can be used in coatings, adhesives, hot melt road marking paints, inks, and paint additives. | |
| YGA110-1 | Nanjing Yuangang Fine Chemical Co., Ltd. | YGA110-1 is a hydrogenated petroleum resin, in white granular form. This product can be used in coatings, adhesives, hot melt road marking paints, inks, and paint additives. | |
| YGA110-2 | Nanjing Yuangang Fine Chemical Co., Ltd. | YGA110-2 is a hydrogenated petroleum resin, in white granular form. This product can be used in coatings, adhesives, hot melt road marking paints, inks, and paint additives. | |
| YGB100-1 | Nanjing Yuangang Fine Chemical Co., Ltd. | YGB100-1 is a hydrogenated petroleum resin, in white granular form. This product can be used in hot melt road marking paints to increase toughness, hardness, and adhesion. | |
| YGB100-2 | Nanjing Yuangang Fine Chemical Co., Ltd. | YGB100-2 is a hydrogenated petroleum resin, in white granular form. This product can be used in hot melt road marking paints to increase toughness, hardness, and adhesion. |
