100% Active, micronised castor wax rheology modifier. Used in solvent based coating systems. Imparts shear-thinning rheology with thixotropic viscosity recovery. Gives very good anti-settle... view more

SMA® 2021 by Cray Valley (Total Group) is a medium molecular weight styrene-maleic anhydride copolymer with an approximately 2:1 mole ratio. It is available in flake or powder form. It has high... view more

SMA® EF-30P by Cray Valley (Total Group) is low molecular weight styrene, maleic anhydride copolymer with an approximately 3:1 mole ratio. It exhibits high purity, well defined reactivity, excellent... view more

SMA® EF80P by Cray Valley (Total Group) is styrene, maleic anhydride copolymer of low molecular weight with an approximately 8:1 mole ratio. It possesses high purity, well-defined reactivity... view more