Polycarboxylates

Polycarboxylates : properties, uses Polycarboxylates are polymers of high molecular weight and are generally used in neutral form, pH between 6 and 8 as sodium salts. They have two types of polymers: acrylic acid AA-P homopolymers and copolymers of acrylic maleic acid P-AA / MA (HERA ref.) and are used as additives to remove dirt and to prevent...