HPMC (Hydroxypropyl methylcellulose), also known as hypromellose, cellulose hydroxypropyl methyl ether, is obtained by using high purity cotton cellulose as a raw material and special etherification under alkaline conditions.
1.Water Retention: The water retention will be enhanced, which is helpful with such problems as cement or gypsum construction material drying too fast and poor hardening or cracking due to insufficient hydration.
2.Operationality: It can enhance the plasticity of mortar and improve the coating efficiency in construction projects.
3.Adhesivity: It can make mortar attach to base material better since the plasticity of mortar is enhanced.
4.Slip Resistance: It can prevent slipping problem between mortar and the base material in construction project as a result of its thickening effect.
Product Name | HPMC (Hydroxypropyl Methyl Cellulose) | |
Content of Methoxy | 18%-32% | |
Content of Hydroxypropyl | 8%-16% | |
Temperature of Gelation | 54ºC-75ºC | |
Water | ≤5% | |
Ash | ≤2% | |
PH Value | 7-8 | |
Appearance | White Powder | |
Fineness | 80-100 Mesh | |
Viscosity | 200 to 200,000 it can be customized according customer needs. | |
Surface treatment | Cold water instant type:surface treated | Non-instant type:without surface treatment |
Packing and Delivery
Packing: In 25kg bags inner with LDPE bags
Store it in a cool, dry place and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.
Quantity/20GP:12Tons with pallets,14tons without pallets.
Quantity/40GP:24Tons with pallets ,28tons without pallets.
