HPMC For Ceramic Tile Filler HPMC/Hydroxyproyl Methyl Cellulose For Ceramic Tile Filler 1. CAS No.: 9004-65-3 2. MF: C12H20O10 3. EINECS No.: 220-971-6 4. Classification: Construction Adhesive 5. Place of Origin: Hebei, China (Mainland) 6. Main Raw Material: Refined cotton 7. Specification: Item Index