SODIUM CARBOXYMETHYL STARCH (CMS or SCMS) is a starch ether derivative derived from starch.

Carboxymethyl Tamarind Kernel Powder (CMT or CMTKP) is an anionic water soluble polymer.

Sodium Carboxymethyl Cellulose (SCMC or CMC) or Cellulose Gum is an anionic water soluble polymer.