Gantrez™ MS-955 by Ashland is a synthetic, alternating copolymer of methyl vinyl ether and maleic anhydride available in a range of molecular weights. Used as the base polymer for making polymer salts... view more

Natrosol™ 250 M by Ashland is a nonionic, water-soluble hydroxyethylcellulose surface-treated with glyoxal. Used as a high-efficiency nonionic thickener, water retention aid and rheology modifier in... view more