chemicals : Sodium Carboxyl Methyl Cellulose ( CMC ), Hydroxypropyl Methylcellulose (HPMC), Sodium Acetate, Zinc Acetate, Ammonium Acetate, Potassium Acetate, Calcium Formate, ZSM-5 Molecular Sieve, Nano-alumina Oxide, Expandable Graphite Zinc Oxide.