Rdp, Redispersible Polymer Powder, HPMC manufacturer / supplier in China, offering HPMC Jint40000s in Dry Mix Mortar, Detergent, Water Retention, Anti-Slip, Workability, Increase Bonding Strength CAS: 9004-65-3, HPMC Jint75000s in Dry Mix Mortar, Detergent, Water Retention, Anti-Slip, Workability, Increase Bonding Strength CAS: 9004-65-3, Hydroxyethyl Cellulose (HEC) Powder CAS 9004-62-0 HEC Jint150000 and so on.