Arihant Trading Co. Offers Hydroxypropyl Methyl Cellulose Acetate Succinate. Arihant Trading Co. Supplies specialty chemicals. Hydroxypropyl Methyl Cellulose Acetate Succinate is an enteric coating agent with multiple coating methods. The grades of Hydroxypropyl Methyl Cellulose Acetate Succinate are obtained when hpmc is blended with acetic anhydride and succinic anhydride. This grades are differentiated from each other based on acetyl content, succinoyl content, particle size, and hence the typical application. The micronised grades of this cellulose are used for aqueous enteric coating while the granular grades are suitable for solvent based enteric coating of solid dosages. Its model name is AQOAT.
