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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℃) 

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