Drawing on its unique expertise in materials science, Arkema offers a portfolio of best-in-class technologies to meet the growing demand for new innovative, high performance, sustainable materials. At the heart of this portfolio is Arkema Rheology and Specialty Additives. These are not "simple" additives, but truly advanced solutions based on extensive expertise in rheology, dispersion and texture of complex formulations. For more than 50 years and thanks to strong partnerships, these additives have been adding value to markets such as paints, adhesives, mineral processing, personal and home care products and many others.
Coadis™ 144 A is a universal pigment dispersant which provides outstanding performance accross a broad spectrum of waterborne exterior and interior coating formulations. It exhibits excellent stability and compatibility and is designed to enable maximized...view more
Coadis™ 144 A is a universal pigment dispersant which provides outstanding performance accross a broad spectrum of waterborne exterior and interior coating formulations. It exhibits excellent stability and compatibility and is designed to enable maximized gloss potentien which providing ideal viscosity, flow and wet adhesion from flat to high gloss systems. view less
Coapur™ XS 83 is a solvent-free and APEO free pure associative polyurethane thickener (also called HEUR, NISAT or NSAT). It provides an exceptional pseudoplastic behaviour with very limited effect on high shear viscosities. It imparts very good sag resist...view more
Coapur™ XS 83 is a solvent-free and APEO free pure associative polyurethane thickener (also called HEUR, NISAT or NSAT). It provides an exceptional pseudoplastic behaviour with very limited effect on high shear viscosities. It imparts very good sag resistance, sprayability and good compromise in terms of flow and leveling. view less
Coadis™ BR 85 is a unique dispersant solution deflocculation and steric stabilisation of Titanium Dioxide and other fine high value pigments. It is based on Coatex proprietary Bumper Technology™.
Coapur™ 2025 is a solvent-free and APEO free pure associative polyurethane thickener (also called HEUR, NISAT or NSAT). It is designed to interact stringly with the binder of the formulation, in order to control the rheology at high shear rates.
Coapur™ XS 71 is a solvent-free and APEO free pure associative polyurethane thickener (also called HEUR, NISAT or NSAT). It combines high in-can viscosity with excellent pigment compatibility with a unique pseudoplastic rheology profile. Its use limits vi...view more
Coapur™ XS 71 is a solvent-free and APEO free pure associative polyurethane thickener (also called HEUR, NISAT or NSAT). It combines high in-can viscosity with excellent pigment compatibility with a unique pseudoplastic rheology profile. Its use limits viscosity drop after pigment paste addition, eliminates pigment flooding and floating during storage and enables to match excellent results based on rub-out test. view less
CRAYVALLAC® 60P is a solid powder wax consisting of fine particles of oxidized polyethylene recommended to prevent irreversible hard settling. The fine nature of this dispersion means that CRAYVALLAC® 60P is easily incorporated and activated in coating systems. It is mainly used in industrial and maintenance coatings where its primary function is to provide pigment suspension without any increase in the apparent viscosity. CRAYVALLAC® 60P can generally be used in most solvent-based formulations. Typical applications are epoxy primers, vinyl primer...view more
CRAYVALLAC® 60P is a solid powder wax consisting of fine particles of oxidized polyethylene recommended to prevent irreversible hard settling. The fine nature of this dispersion means that CRAYVALLAC® 60P is easily incorporated and activated in coating systems. It is mainly used in industrial and maintenance coatings where its primary function is to provide pigment suspension without any increase in the apparent viscosity. CRAYVALLAC® 60P can generally be used in most solvent-based formulations. Typical applications are epoxy primers, vinyl primers, anti-fouling paints, road marking paints and chlorinated rubber coatings. view less
CRAYVALLAC® EXTRA is a high performance, micronised amide wax rheology modifier suitable for high-solids and solvent-free applications with very high robustness. It is especially recommended in 2K epoxy primers for its high temperature tolerance.CRAYVALLA...view more
CRAYVALLAC® EXTRA is a high performance, micronised amide wax rheology modifier suitable for high-solids and solvent-free applications with very high robustness. It is especially recommended in 2K epoxy primers for its high temperature tolerance.CRAYVALLAC® EXTRA overcomes those difficulties which exist with hydrogenated castor oil based rheology modifiers e.g. seeding and false-body and that were maximized when activation was performed at high temperatures. view less
CRAYVALLAC® WN-1265 is a micronised amide wax. In liquid coatings, CRAYVALLAC® WN-1265 is primarily used to enhance the sandability of Solvent based or Water Based Wood primers and sealers. An additional advantage to be gained in this application is the a...view more
CRAYVALLAC® WN-1265 is a micronised amide wax. In liquid coatings, CRAYVALLAC® WN-1265 is primarily used to enhance the sandability of Solvent based or Water Based Wood primers and sealers. An additional advantage to be gained in this application is the absence of bloom when used in acid cured formulations. CRAYVALLAC® WN-1265 is also an effective internal lubricant for plastic compounding. In powder coatings, CRAYVALLAC® WN-1265 improves degassing properties and allows high thickness applications of HAA cured paints, even on difficult substrates. view less
Coadis™ 790 is a high molecular weight wetting and dispersing agent for water-based industrial & architectural coatings, inks and pigment concentrates. It is supplied as a solution of block copolymer with pigment anchorage groups. It is a low viscosity, n...view more
Coadis™ 790 is a high molecular weight wetting and dispersing agent for water-based industrial & architectural coatings, inks and pigment concentrates. It is supplied as a solution of block copolymer with pigment anchorage groups. It is a low viscosity, non-ionic, and APEO-, VOC- and solvent-free grade. view less
Coadis™ 123 K is a synthetic dispersant based on an acrylic copolymer with an Hydrophobic character. It is a versatile dispersing agent which provides easy fillers and pigments dispersion, good storage stability and improved water resistance to water-born...view more
Coadis™ 123 K is a synthetic dispersant based on an acrylic copolymer with an Hydrophobic character. It is a versatile dispersing agent which provides easy fillers and pigments dispersion, good storage stability and improved water resistance to water-borne systems. view less
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