hight viscosity hpmc hydroxypropyl methyl cellulose for ceramic
High Quality Construction grade HPMC Hydroxypropyl Methyl Cellulose
Factory price hight viscosity hpmc hydroxypropyl methyl cellulose for ceramic
Hydroxypropyl methyl cellulose (
HPMC) is a non-ionic cellulose used in building materials, which can be dissolved in hot or cold water to form a transparent solution with a specific viscosity.
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 retention performance, bond strength and sagging resistance.
Hydroxypropyl Methyl Cellulose hpmc
Product name: Methyl Hydroxypropyl Cellulose(HPMC)
CAS No.: 9004-65-3
MF: [C6H7O2(OH)3_n(OCH2COONa)n]x
EINECS No.: 220-971-6
PH value: 3.0-11.0
Viscosity: 5-200000
|
Chemical Name |
Hydroxy propyl methyl cellulose |
|
Appearance |
White or off-white powder |
|
Delayed Solubility |
No |
|
Moisture Content |
≤6 % |
|
Ash Content |
≤5 % |
|
Methoxy content |
19-24 % |
|
Hydroxypropyl content |
4-12 % |
|
PH value |
6-8 |
|
Particle size |
99% pass 80 mesh |
|
Viscosity |
75,000-80,000 mPa.s (NDJ-1, 2% solution, 20℃) |
|
35,000-40,000 mPa.s (Brookfield-RV, 2% solution, 20℃) |
