
Building Material Additive HPMC For Ready Dry Mix Mortar
Construction materials HPMC has thickening ability, salt tolerance, low ash, pH stability, water retention, dimensional stability, excellent film formation, broad enzyme resistance, dispersibility and adhesion.
- EASTCHEM
- CHINA
- 7 days
- 10000MT per annum
- Information
Hydroxypropyl Methyl Cellulose
Hydroxypropyl methyl cellulose introduction
Hydroxypropyl Methyl Cellulose (HPMC) is highly pure cotton cellulose as raw materials, under the condition of alkaline specially made by etherification. It helps building materials apply more easily and perform better. They provide water retention and cohesiveness to mixtures. With special modification, it can be used to control thickening, water demand, workability, sag resistance, strength and other important properties of the final product.
Hydroxypropyl methyl cellulose specification
Content of methoxyl (%) | 24.0 - 33.0 |
Content of hydroxy propyl (%) | 4.0 - 12.0 |
Temperature of gelation | 63℃ - 75 ℃ |
Moisture | ≦5% |
Ash | ≦5% |
PH value | 44689 |
Appearance | White Powder |
Fitness | 80-100 Mesh |
Viscosity | 10,000 to 200,000 it can be customized |
Hydroxypropyl methyl cellulose application
Normally HPMC is widely used in dry-mixed mortar industry, ceramic tile binder, external insulation system.self-leveling mortar, plastering, putty, paint and so on, it can improve construction performance, water retentionperformance, bond strength and sagqing resistance.
Packing & Storage
Standard Packing: In 25kg bags