| 1,6-Hexanediol | Perstorp | 1,6-Hexanediol is a white, waxy, solid, linear difunctional alcohol. This product is used as a radiation curing monomer in adhesives, additives, and industrial coating applications. | |
| 2-Ethylhexanol | Perstorp | 2-Ethylhexanol is a clear, colorless liquid acrylic monomer. This product provides flexibility, water resistance and exterior durability in decorative and industrial paint applications. | |
| 2-Propylheptanol | Perstorp | 2-Propylheptanol is a branched C10 fatty alcohol used as raw material for lubricants and acrylates in adhesives applications. | |
| 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 | |
| BEPD | Perstorp | BEPD is a polyalcohol in the form of a white crystalline solid. It is a diol containing primary hydroxyl groups and has a BEPD content of at least 99 percent. BEPD can be used in saturated polyesters for can and coil coatings and polyurethanes for coating...展开 BEPD is a polyalcohol in the form of a white crystalline solid. It is a diol containing primary hydroxyl groups and has a BEPD content of at least 99 percent. BEPD can be used in saturated polyesters for can and coil coatings and polyurethanes for coatings. 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 | |
| Charmor™ PM15 | Perstorp | Charmor™ PM15 a white super-micronized Pentaerythritol derivative in powder form.This product is a component in the formation of a thick fire resistant char barrier when intumescent coatings are exposed to high temperatures. In intumescent systems for pl...展开 Charmor™ PM15 a white super-micronized Pentaerythritol derivative in powder form.This product is a component in the formation of a thick fire resistant char barrier when intumescent coatings are exposed to high temperatures. In intumescent systems for plastics, Charmor™ PM15 is used as carbon source for halogen free systems demanding lower smoke release and non-toxic fumes. 收起 | |
| Charmor™ PM40 | Perstorp | Charmor™ PM40 is a whiter polyhydric alcohol in powder form that is rich in carbon. This product is a component in the formation of a thick fire resistant char barrier when intumescent coatings are exposed to high temperatures. In intumescent systems for ...展开 Charmor™ PM40 is a whiter polyhydric alcohol in powder form that is rich in carbon. This product is a component in the formation of a thick fire resistant char barrier when intumescent coatings are exposed to high temperatures. In intumescent systems for plastics, Charmor™ PM40 is used as carbon source for halogen free systems demanding lower smoke release and non-toxic fumes. This product has a minimum monopentaerythritol content of 98%. 收起 | |
| Charmor™ Pro DP40 C40 | Perstorp | Charmor™ Pro DP40 C40 offers a rich carbon source for intumescent coatings and plastics. Charmor™ Pro DP40 C40 is a micronized pentaerythritol partly based on renewable raw material based on a traceable mass-balance concept certified with ISCC PLUS. It ha...展开 Charmor™ Pro DP40 C40 offers a rich carbon source for intumescent coatings and plastics. Charmor™ Pro DP40 C40 is a micronized pentaerythritol partly based on renewable raw material based on a traceable mass-balance concept certified with ISCC PLUS. It has the same quality and technical properties as the standard Charmor™ PM40. 收起 | |
| Charmor™ PT40 | Perstorp | Charmor™ PT40 is a white polyhydric alcohol in powder form that is rich in carbon. This product is a component in the formation of a thick fire resistant char barrier when intumescent coatings are exposed to high temperatures. In intumescent systems for ...展开 Charmor™ PT40 is a white polyhydric alcohol in powder form that is rich in carbon. This product is a component in the formation of a thick fire resistant char barrier when intumescent coatings are exposed to high temperatures. In intumescent systems for plastics, Charmor™ PM40 is used as carbon source for halogen free systems demanding lower smoke release and non-toxic fumes. This product has a minimum monopentaerythritol content of 87%. 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 | |
| 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 | |
| n-Butanol | Perstorp | n-Butanol is a clear, colorless liquid acrylic monomer. This product provides flexibility and solubility and is used as direct solvent in coatings resins and dyes. | |
| NX 795 | Perstorp | NX 795 is a clear, colorless liquid ester alcohol used as a coalescing agent for aqueous dispersions. This product is used in decorative and industrial coatings. | |
| 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 | |
| Polyol 3611 | Perstorp | Polyol 3611 is a trifunctional, liquid alkoxylated polyol used as a crosslinker in polyurethanes and is a precursor for free radical radiation curing monomers and oligomers. This product has a very low water content and a molecular weight of 280g/mole. It...展开 Polyol 3611 is a trifunctional, liquid alkoxylated polyol used as a crosslinker in polyurethanes and is a precursor for free radical radiation curing monomers and oligomers. This product has a very low water content and a molecular weight of 280g/mole. It is also used in adhesive and sealant applications. 收起 | |
| Polyol TD | Perstorp | Polyol TD is a mixed polyol with an average functionality of 1.8. It is a clear, low-color liquid that can be used as a propylene glycol replacement or as additive carrier in paints, coatings, and adhesive applications. | |
| 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 | |
| Trimethylolpropane Flakes | Perstorp | Trimethylolpropane Flakes are a white, crystalline, flake material used in saturated polyesters for coil coatings, alkyds for paints, polyurethanes for coatings and elastomers, acrylic acid esters for radiation curing, esters for synthetic lubricants, ros...展开 Trimethylolpropane Flakes are a white, crystalline, flake material used in saturated polyesters for coil coatings, alkyds for paints, polyurethanes for coatings and elastomers, acrylic acid esters for radiation curing, esters for synthetic lubricants, rosin esters, surface treatment of pigments, and adhesive applications. 收起 | |
| Trimethylolpropane Molten | Perstorp | Trimethylolpropane Molten is supplied in liquid form at high temperature. This product is used in saturated polyesters for coil coatings, alkyds for paints, polyurethanes for coatings and elastomers, acrylic acid esters for radiation curing, esters for sy...展开 Trimethylolpropane Molten is supplied in liquid form at high temperature. This product is used in saturated polyesters for coil coatings, alkyds for paints, polyurethanes for coatings and elastomers, acrylic acid esters for radiation curing, esters for synthetic lubricants, rosin esters, surface treatment of pigments, and adhesive applications. 收起 | |
| Voxtar™ M100 | Perstorp | Voxtar™ M100 is a functional polyol with four primary hydroxyl groups that provides improved drying abilities, durability, water and thermal resistance. This product has a crystalline appearance and a melting point of 263 °C. Voxtar™ M100 is based on 100...展开 Voxtar™ M100 is a functional polyol with four primary hydroxyl groups that provides improved drying abilities, durability, water and thermal resistance. This product has a crystalline appearance and a melting point of 263 °C. Voxtar™ M100 is based on 100% renewable content and is used in UV-curable resins and monomers, synthetic lubricants, liquid alkyd and polyester resins, adhesives, sealants, and paints. 收起 | |
| Voxtar™ M50 | Perstorp | Voxtar™ M50 is a functional polyol with four primary hydroxyl groups that provides improved drying abilities, durability, water and thermal resistance. This product has a crystalline appearance and a melting point of 260 °C. Voxtar™ M50 is based on 40% re...展开 Voxtar™ M50 is a functional polyol with four primary hydroxyl groups that provides improved drying abilities, durability, water and thermal resistance. This product has a crystalline appearance and a melting point of 260 °C. Voxtar™ M50 is based on 40% renewable content and is used in UV-curable resins and monomers, synthetic lubricants, liquid alkyd and polyester resins, adhesives, sealants, and paints. 收起 | |
| Voxtar™ T100 | Perstorp | Voxtar™ T100 is a functional polyol with four primary hydroxyl groups that provides improved drying abilities, durability, water and thermal resistance. This product has a crystalline appearance and a melting point of 248 °C. Voxtar™ T100 is based on 100%...展开 Voxtar™ T100 is a functional polyol with four primary hydroxyl groups that provides improved drying abilities, durability, water and thermal resistance. This product has a crystalline appearance and a melting point of 248 °C. Voxtar™ T100 is based on 100% renewable content and is used in UV-curable resins and monomers, synthetic lubricants, liquid alkyd and polyester resins, adhesives, sealants, and paints. 收起 | |
| Voxtar™ T50 | Perstorp | Voxtar™ T50 is a functional polyol with four primary hydroxyl groups that provides improved drying abilities, durability, water and thermal resistance. This product has a crystalline appearance and a melting point of 248 °C. Voxtar™ T50 is based on 40% re...展开 Voxtar™ T50 is a functional polyol with four primary hydroxyl groups that provides improved drying abilities, durability, water and thermal resistance. This product has a crystalline appearance and a melting point of 248 °C. Voxtar™ T50 is based on 40% renewable content and is used in UV-curable resins and monomers, synthetic lubricants, liquid alkyd and polyester resins, adhesives, sealants, and paints. 收起 |
