| 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 | |
| Burez® K79 | Lawter | Burez® K79 is a potassium soap of modified rosin with 80% solids, good stability and a low level of unsaponifiables. It is mainly used as an emulsifier for water-based adhesives. | |
| Burez® NA18 502D | Lawter | Burez® NA18 502D is a sodium soap of stabilized rosin with 18% solids, good stability and a low level of unsaponifiables. It is mainly used as an emulsifier in the emulsion polymerization system as well as in adhesives, particularly bottle labeling, in ad...展开 Burez® NA18 502D is a sodium soap of stabilized rosin with 18% solids, good stability and a low level of unsaponifiables. It is mainly used as an emulsifier in the emulsion polymerization system as well as in adhesives, particularly bottle labeling, in addition to uses in pigment resination. 收起 | |
| Burez® NA40 502D | Lawter | Burez® NA40 502D is a sodium soap of stabilized rosin with 40% solids, good stability and a low level of unsaponifiables. It is mainly used as an emulsifier in the emulsion polymerization system with added applications in pigment resination and adhesives. | |
| Burez® NK25 502D | Lawter | Burez® NK25 502D is a potassium soap of stabilized rosin with 25% solids, good stability and a low level of unsaponifiables. It is mainly used as an emulsifier in the emulsion polymerization system with applications also in adhesives and pigment resinatio...展开 Burez® NK25 502D is a potassium soap of stabilized rosin with 25% solids, good stability and a low level of unsaponifiables. It is mainly used as an emulsifier in the emulsion polymerization system with applications also in adhesives and pigment resination. 收起 | |
| Burez® NK40 502D | Lawter | Burez® NK40 502D is a sodium and potassium soap of stabilized rosin with 40% solids, good stability and a low level of unsaponifiables. It is mostly used as an emulsifier in the emulsion polymerization system, in pigment resination and in additives. | |
| Calcium Sulfate Whisker | Shanghai Tengmin Industry Co., Ltd. | Calcium Sulfate Whisker is a calcium sulfate single crystal that is produced with an advanced environmental technology. This product has smooth texture and stability and is primarily used in sealing materials. | |
| 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 | |
| Eco-Rez™ 350 C | Lawter | Eco-Rez™ 350 C is a high viscosity rosin ester with a high viscosity and showing good tolerance for low KB oils. It is primarily an offset ink, but has the potential to be used in other applications like pigment dispersions, coatings and adhesives, sealan...展开 Eco-Rez™ 350 C is a high viscosity rosin ester with a high viscosity and showing good tolerance for low KB oils. It is primarily an offset ink, but has the potential to be used in other applications like pigment dispersions, coatings and adhesives, sealants and heat resistant inks. 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 | |
| Fumed Silica 972 | Shanghai Tengmin Industry Co., Ltd. | Fumed Silica 972 is a white powdery substance. This product is primarily used as an additive in adhesives, paints, coatings, and printing inks. | |
| Fumed Silica 974 | Shanghai Tengmin Industry Co., Ltd. | Fumed Silica 974 is a white powdery substance. This product is primarily used as an additive in adhesives, paints, coatings, and printing inks. | |
| Fumed Silica (A-150) | Shanghai Tengmin Industry Co., Ltd. | Fumed Silica (A-150) is a white and colloidal micro-particle that has properties such as thixotropy, reinforcing, thickening and filling. It is insoluble in all kinds of solvents and liquids except for hydrofluoric acid and concentrated bases. This produc...展开 Fumed Silica (A-150) is a white and colloidal micro-particle that has properties such as thixotropy, reinforcing, thickening and filling. It is insoluble in all kinds of solvents and liquids except for hydrofluoric acid and concentrated bases. This product is primarily used as an additive in construction sealants, inks, paints and coatings. 收起 | |
| Fumed Silica (A-200) | Shanghai Tengmin Industry Co., Ltd. | Fumed Silica (A-200) is a white and colloidal micro-particle with its primary micro-particle from 5-40nm and has properties such as thixotropy, reinforcing, thickening and filling. It is insoluble in all kinds of solvents and liquids except for hydrofluor...展开 Fumed Silica (A-200) is a white and colloidal micro-particle with its primary micro-particle from 5-40nm and has properties such as thixotropy, reinforcing, thickening and filling. It is insoluble in all kinds of solvents and liquids except for hydrofluoric acid and concentrated bases. This product is primarily used as an additive in construction sealants, printing inks, paints, and coatings. 收起 | |
| Fumed Silica (A-380) | Shanghai Tengmin Industry Co., Ltd. | Fumed Silica (A-380) is a white and colloidal micro-particle with its primary micro-particle from 5-40nm and has properties such as thixotropy, reinforcing, thickening and filling. It is insoluble in all kinds of solvents and liquids except for hydrofluor...展开 Fumed Silica (A-380) is a white and colloidal micro-particle with its primary micro-particle from 5-40nm and has properties such as thixotropy, reinforcing, thickening and filling. It is insoluble in all kinds of solvents and liquids except for hydrofluoric acid and concentrated bases. This product is primarily used as an additive in construction sealants, printing inks, paints, and coatings. 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 | |
| Pinerez® 1290 | Lawter | Pinerez® 1290 is a tackifier resin with a moderate softening point and broad compatibility which helps it function as a tackifier in hot melt adhesives and solvents. The product is part of a series of Pinerez® tackifier resins which are recommended to boo...展开 Pinerez® 1290 is a tackifier resin with a moderate softening point and broad compatibility which helps it function as a tackifier in hot melt adhesives and solvents. The product is part of a series of Pinerez® tackifier resins which are recommended to boost the adhesive performance not only of hot melt adhesives and solvent-based adhesives, but to aid in sealants and water-based flooring adhesives as well. 收起 | |
| Pinerez® 2010LV | Lawter | Pinerez® 2010LV is a liquid rosin ester with a highly stabilized rosin ester that has a low odor, is light in color and displays a low viscosity at ambient temperatures. It is used in water-based, hot melt and solvent-based adhesives. | |
| Pinerez® 2110 | Lawter | Pinerez® 2110 is a tackifier resin with a light color and moderate softening point which shows broad compatibility and helps to improve adhesion to difficult surfaces like PET. The product is part of a series of Pinerez® tackifier resins which are recomme...展开 Pinerez® 2110 is a tackifier resin with a light color and moderate softening point which shows broad compatibility and helps to improve adhesion to difficult surfaces like PET. The product is part of a series of Pinerez® tackifier resins which are recommended to boost the adhesive performance not only of hot melt adhesives and solvent-based adhesives, but to aid in sealants and water-based flooring adhesives as well. 收起 | |
| Pinerez® 2260 | Lawter | Pinerez® 2260 is a tackifier resin with a highly stabilized rosin ester that has a low odor and a medium to high softening point. It is used as a tackifier in hot melt and solvent-based adhesives. | |
| Pinerez® 2400M | Lawter | Pinerez® 2400M is a tackifier resin with a highly stabilized rosin ester that has a medium to high softening point with good color and viscosity stability. It is ideal in hot melt formulations for road markings. | |
| Pinerez® 2410 | Lawter | Pinerez® 2410 is a tackifier resin that is highly stabilized with a low odor and color and a medium to high softening point. It is used as a tackifier in hot melt and solvent-based adhesives. | |
| Pinerez® LE4014 | Lawter | Pinerez® LE4014 is a liquid rosin ester that helps to boost adhesion in water-based flooring adhesives, while also acting as a plasticizer resin together with harder resins. | |
| 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 | |
| Reactol™ 1717 H C | Lawter | Reactol™ 1717 H C is a pale ketone and aldehyde resin with an alcohol solubility that displays broad solubility in most solvents including acetates, caster oils, ketones and plasticizers. It also has good compatibility with most resins like rubber, alkyds...展开 Reactol™ 1717 H C is a pale ketone and aldehyde resin with an alcohol solubility that displays broad solubility in most solvents including acetates, caster oils, ketones and plasticizers. It also has good compatibility with most resins like rubber, alkyds, melamines, chlorinated rubber and polyamide resins. The product is used in rotogravure and flexographic inks, laminating inks, primer coatings, cellulose lacquers and adhesives. 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 | |
| Silicon Dioxide GJ-103 | Shanghai Tengmin Industry Co., Ltd. | Silicon Dioxide GJ-103 is a transparent white powder that provides strength and abrasion resistance. This product has the ability to be used as an additive in adhesives to increase mechanical strength. It is also used in paints and coatings to increase th...展开 Silicon Dioxide GJ-103 is a transparent white powder that provides strength and abrasion resistance. This product has the ability to be used as an additive in adhesives to increase mechanical strength. It is also used in paints and coatings to increase the bonding properties. 收起 | |
| Silicon Dioxide JLJ-105 | Shanghai Tengmin Industry Co., Ltd. | Silicon Dioxide JLJ-105 is a transparent white powder that has large surface area and small average particle size. This product has the purpose of thickening and anti-settling, and is used as an additive in adhesives to increase mechanical strength. It is...展开 Silicon Dioxide JLJ-105 is a transparent white powder that has large surface area and small average particle size. This product has the purpose of thickening and anti-settling, and is used as an additive in adhesives to increase mechanical strength. It is also used in paints and coatings to increase the bonding properties. 收起 | |
| Silicon Dioxide NY-102 | Shanghai Tengmin Industry Co., Ltd. | Silicon Dioxide NY-102 is a white powder that has good dispersion and absorption properties. This product has the ability to be used as an additive in adhesives to increase mechanical strength. It is also used in paints and coatings to increase the bondin...展开 Silicon Dioxide NY-102 is a white powder that has good dispersion and absorption properties. This product has the ability to be used as an additive in adhesives to increase mechanical strength. It is also used in paints and coatings to increase the bonding properties. 收起 | |
| Silicon Dioxide SP-106 | Shanghai Tengmin Industry Co., Ltd. | Silicon Dioxide SP-106 is a transparent white powder that has heavy metal content and strong absorption ability. This product has the purpose of thickening and anti-settling, and is used as an additive in adhesives to increase mechanical strength. It is a...展开 Silicon Dioxide SP-106 is a transparent white powder that has heavy metal content and strong absorption ability. This product has the purpose of thickening and anti-settling, and is used as an additive in adhesives to increase mechanical strength. It is also used in paints and coatings to increase the bonding properties. 收起 | |
| Silicon Dioxide TL-104 | Shanghai Tengmin Industry Co., Ltd. | Silicon Dioxide TL-104 is a transparent white powder that is used as a dispersing agent; the liquid form is used as rheology control agent. This product has the purpose of thickening and anti-settling, and is used as an additive in adhesives to increase m...展开 Silicon Dioxide TL-104 is a transparent white powder that is used as a dispersing agent; the liquid form is used as rheology control agent. This product has the purpose of thickening and anti-settling, and is used as an additive in adhesives to increase mechanical strength. It is also used in paints and coatings to increase the bonding properties. 收起 | |
| Silicon Dioxide XJ-100 | Shanghai Tengmin Industry Co., Ltd. | Silicon Dioxide XJ-100 is a white powder that is used as an additive in adhesives to increase mechanical strength. It is also used in paints and coatings to increase the bonding properties. | |
| Silicon Dioxide XJ-101 | Shanghai Tengmin Industry Co., Ltd. | Silicon Dioxide XJ-101 is a white powder that is used as an additive in adhesives to increase mechanical strength. It is also used in paints and coatings to increase the bonding properties. | |
| Silicon Dioxide ZZ-108 | Shanghai Tengmin Industry Co., Ltd. | Silicon Dioxide ZZ-108 is a transparent white powder that has high bulkiness and water-solubility properties. This product has the ability to be used as an additive in adhesives to increase mechanical strength, and it is also used in paints and coatings. | |
| Snowtack® 776A | Lawter | Snowtack® 776A is a tackifier resin with a solid content of 50% and performs as a standard purpose ester grade for acrylic polymers and SBR. It is part of the series of Snowtack® tackifier resins created for the needs of surface coating and adhesives indu...展开 Snowtack® 776A is a tackifier resin with a solid content of 50% and performs as a standard purpose ester grade for acrylic polymers and SBR. It is part of the series of Snowtack® tackifier resins created for the needs of surface coating and adhesives industries. 收起 | |
| Snowtack® 790G | Lawter | Snowtack® 790G is a tackifier resin with 57% solid content and is designed to boost cohesive strength and water resistance. It is part of the series of Snowtack® tackifier resins created for the needs of the adhesive and surface coating industries. | |
| Snowtack® SE100G | Lawter | Snowtack® SE100G is a high softening point tackifier for PSA adhesives that are used in labels and tape applications that need good mandrel performance. The product is part of a series of Snowtack® tackifier resins created for the purpose of serving the n...展开 Snowtack® SE100G is a high softening point tackifier for PSA adhesives that are used in labels and tape applications that need good mandrel performance. The product is part of a series of Snowtack® tackifier resins created for the purpose of serving the needs of surface coating and adhesives industries. 收起 | |
| Snowtack™ SE724G | Lawter | Snowtack™ SE724G is a solvent-free waterborne tackifier with a stabilized rosin ester component that brings superior adhesive performance to a variety of substrates. The product is free of alkylphenol ethoxylate (APE) and has the ability to soften hard re...展开 Snowtack™ SE724G is a solvent-free waterborne tackifier with a stabilized rosin ester component that brings superior adhesive performance to a variety of substrates. The product is free of alkylphenol ethoxylate (APE) and has the ability to soften hard resins, providing a smooth peel. It also improves adhesion to high and low energy surfaces and shows compatibility with acrylic and other polymers. It has good water resistance, is mechanically stable and has applications in waterborne, pressure-sensitive adhesives in various industries. 收起 | |
| Snowtack® SE772A | Lawter | Snowtack® SE772A is a tackifier resin with 50% solids and functions as a standard purpose ester grade for acrylic polymers and SBR, with the added benefit of staging a good low temperature performance. The product is part of a series of Snowtack® tackifie...展开 Snowtack® SE772A is a tackifier resin with 50% solids and functions as a standard purpose ester grade for acrylic polymers and SBR, with the added benefit of staging a good low temperature performance. The product is part of a series of Snowtack® tackifier resins created for the purpose of serving the needs of surface coating and adhesives industries. 收起 | |
| Snowtack™ SE780G | Lawter | Snowtack™ SE780G is a waterborne tackifier from adducted rosin and a process of esterification. It is solvent-free with a resin ester component that brings superior adhesive performance to a variety of substrates. The product displays high cohesion, impro...展开 Snowtack™ SE780G is a waterborne tackifier from adducted rosin and a process of esterification. It is solvent-free with a resin ester component that brings superior adhesive performance to a variety of substrates. The product displays high cohesion, improves adhesion to high and low-energy substrates, has good mechanical stability and has applications in various waterborne adhesive systems. 收起 | |
| Snowtack® SE790 | Lawter | Snowtack® SE790 is a tackifier resin with 57% solids and is designed to improve water resistance and cohesive strength. The product is part of a series of Snowtack® tackifier resins created for the purpose of serving the needs of surface coating and adhes...展开 Snowtack® SE790 is a tackifier resin with 57% solids and is designed to improve water resistance and cohesive strength. The product is part of a series of Snowtack® tackifier resins created for the purpose of serving the needs of surface coating and adhesives industries. 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 |
