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| MOQ | 1000 kg |
| Port | Tianjin |
| Packaging | 25kg per bag |
| Lead Time | 15-30days after get deposit |
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.
HPMC Properties :
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.
2.
Adhesivity: It can make mortar attach to base material better
sincethe plasticity of mortar is enhanced.
3. Operationality: It can enhance the plasticity of mortar and improve the coating efficiency in construction projects
Typical properties
|
Appearance |
White to off-white powder |
|
Particle size (100%) |
0.13-0.16mm |
|
Methoxyl content(%) |
19-25 |
|
Hydroxypropyloxy content(%) |
4-12 |
|
Gelation temperature(℃) |
60-90 |
|
Moisture (%) |
≤5.0 |
|
PH value |
5.0-8.0 |
|
Residue on ignition(%) |
≤5.0 |
Features of products:
• water retention
• good workability
• Overall good performance
• Very good open time
• Thermal stability improved
• Less retardation of cement hydration
• Excellent slip resistance
Chiling industry Road Development Zone Of Chi-Ling village Hou-Jie Town; Dong Guan City, GuangDong Province, China.
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