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bulk density: +/- .6 g/cm3 Specific gravity: 2.2 g/cm3 Color: black w/metallic sheen pH: 6-7 free water: < 1% 95-99% purity expansion temps 150 to 200 C
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NexSil 8 is an alkaline dispersion of 8 nm colloidal silica at 30% SiO2 concentration in water. The particles are negatively charged and have a high specific surface area. The product can be used in a wide variety of applications such as precision investment casting, metal surface treatment, textile treatment, catalyst binder or other applications where a very small particle size colloidal silica is required.
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NexSil 12 is an alkaline dispersion of 12 nm colloidal silica at 30% SiO2 concentration in water. The particles are negatively charged and have a high specific surface area. The product can be used in a wide variety of applications such as precision investment casting, precision polishing, metal surface treatment, textile treatment, catalyst binder or other applications where a very small particle size colloidal silica is required.
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Alumina powder that is dispersible in water or ethylene glycol. For use in high temperature coating and as a binder
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A potassium salt of an organic phosphate ester used as a hydrotrope for acid and alkaline systems where low foam is desirable. Soluble in water, alcohols and glycols. It is insoluble in oils and solvents.
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Pigment synergist for pthalocyanine, carbon black and violet pigments. To be used in combination with a HMW dispersant. Lowers viscosity of the mill base, improves gloss, jetness & pigment stability.
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Based on ketoxime and phosphorous ester salt. Anti-gelling agent for air-drying alkyd and baking paints. In air-drying alkyds, the ketoxime forms a protective layer on the top of the paint to reduce oxidation.
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Fatty acid modified polyester. Improved hydrophilicity over 6225. Yields better color strength, viscosity reduction, pigment stability and better color acceptance in water and solvent-based paints.
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Fatty acid modified polyester improved pigment stability over 6220. Color acceptance aid & dispersant for all kinds of pigments for water & solvent-based systems. Can be used to formulate resin free universal colorants. 96% active.
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Fatty acid modified polyester emulsifier. It is recommended to improve color acceptance of colorants in base paints. The use in colored NC can improve the gloss. 96% active.
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Polymer with pigment affinity groups suitable for all solvent-based systems ranging from low to high polar, including air dry alkyd. Very good pigment stability, good viscosity and high color strength. Supplied as a 100% dispersant, making it an excellent dispersant for polyurethane, epoxy and UV coatings.
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Special block-copolymer for wetting and dispersing in solvent & water-based primers and high filler loads. Good viscosity depresser and mattting.
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Cationic/anionic co-polymer with pigment affinity groups for wetting and dispersing in solvent-based systems. Improved version of 5207 with broader resin compatibility. Offers near-HMWD performance at a price point closer to conventional agents.
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HMW carboxylic acid polymer for wetting and dispersing in solvent-based systems. Suitable to stabilize transparent iron oxide pigments. Can be used as a dispersant for other inorganic pigments and extenders to reduce the dispersion viscosity, making it useful in highly filled systems.
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Unsaturated polyamide and acid ester salt for wetting and dispersing in solvent-based systems.
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Acidic polyester phosphorous wetting and dispersing agent for both water and solvent-based systems. 100% active version of 5010.
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Fatty acid modified polyamide economical grade wetting and dispersing agent for solvent-based pigment dispersions. Designed to replace first-generation products such as 5044, 5054, 5207. Stabilizes pigments through electrical charge repulsion forces. Very effective in bentonite gel preparation. 100% active version of 5009.
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OH-functional unsaturated modified carboxylic acid for wetting and dispersing in solvent-based systems. Designed for stabilization of all kinds of pigments in air-drying alkyds.
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Alkylol ammonium salt of a HMW carboxylic acid wetting and dispersing agent for water and solvent-based systems. Very good anti-settling effect. Extremely suitable for wash primers.
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HMW unsaturated carboxylic acid wetting and dispersing agent for solvent-based systems. Silicone-free version of 5065, no foam stabilizing effect. Stronger anti-settling properties.
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HMW unsaturated carboxylic acid with polysiloxane wetting and dispersing agent for solvent-based systems. An effective co-grinding agent, containing polysiloxane. Can be used as a post-add to correct floating and flooding problems. Can give foam stabilizing effect due to the silicone modification.
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HMW carboxylic acid salt wetting and dispersing agent for solvent-based systems. Higher polarity compared to 5044. Used in low to medium polar systems. Can cause yellowing in NC. Most recommended for bentonite gel preparations.
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Unsaturated polyamide and acid ester salt universal dispersant for solvent-based systems. Can be used to prepare bentonite gels.
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Amine rich polymer of carboxylic acid and polyamide dispersing agent for carbon blacks and organic pigments. Specifically for artificial leather, polyurethane, alkyd, polyamide and printing ink systems.
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Solution of acidic polyester phosphorous dispersing and wetting agent specifically designed for pure white paints in solvent-based systems. Very good viscosity reduction. Suitable for most solvent-based systems. Not suitable for air-drying ink systems.
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Universal unsaturated polyamide and acid ester salt dispersant and wetting agent for all solvent-based systems. Can be used to prepare bentointe gels. An economic replacement for 5044.
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Modified polyacrylate polymer based on CRP (Controlled Radical Polymerization) technology. Offers excellent performance in stabilizing both inorganic and organic pigments. Very good stability performance in carbon black dispersions, where very high jetness can be achieved. In metallic systems, it gives a golden undertone for high channel black dispersions.
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Modified polyacrylate polymeric dispersant based on CRP (Controlled Radical Polymerization) technology for solvent-based systems. High molecular weight working towards deflocculation of all types of pigments. Offers excellent performance in stabilizing both inorganic and organic pigments; very good stability performance in carbon black dispersions, where very high jetness can be achieved. In metallic systems, it gives a golden undertone for high channel black dispersions.
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High molecular weight dispersant that is pH independent for all pigments. Can be used in resin free concentrates. Also used for color acceptance in let down media.
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Modified polyacrylic polymeric dispersant for solvent-based systems (low to high polarity including TPA). High thixotrophy resulting in higher grind viscosity compared to polyurethane-based dispersants. Improves gloss, DOI and color strength while reducing flooding & floating.
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Modified polyurethane polymeric dispersant for solvent-based systems. Supplied in 100% active form. Recommended for solvent-free systems where conventional wetting and dispersing agents cannot perform with organic pigments and carbon blacks. Extremely good compatibility with thermoplastic acrylic, NC and CAB. Great for ink dispersions also.
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Modified polyurethane polymeric dispersant for solvent-based systems. High molecular weight with very good pigment stability performance. Designed for organic reds and other difficult-to-disperse pigments. Recommended for epoxies, coil coatings, fluorocarbon coatings and other high quality applications.
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Modified polyurethane polymeric dispersant for solvent-based systems. Improved version of 4070 with no crystallizing problem and supplied in higher solids (45%). Recommended for refinish, can coatings, dispersion of transparent iron oxide and other industrial coatings and pigment concentrate preparations.
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BTX-free modified polyurethane polymeric dispersant for solvent-based systems. Very effective in inorganic, organic pigments and carbon black dispersion preparation. Very-effective 3-dimensional steric hindrance design allows for good stability for all pigments. Very good viscosity reduction and improved color strength.
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Modified polyurethane polymeric dispersant for medium to low-polar, solvent-based systems. Suitable for can or coil coatings and polyester resin systems.
