Interior Wall Putty Additives Industrial Chemicals Hydroxypropyl Methy Cellulose HPMC
China Interior Wall Putty Additives Industrial Chemicals Hydroxypropyl Methy Cellulose HPMC, Find details about China Hydroxypropyl Methyl Cellulose, HPMC from Interior Wall Putty Additives Industrial Chemicals Hydroxypropyl Methy Cellulose HPMC
Basic Info.
Model NO.
HPMC
Origin
China
HS Code
39129000
Model NO.
HPMC
Origin
China
HS Code
39129000
Product Desciption
Hydroxypropyl Methyl Cellulose (HPMC/MHPC):
1. Technical specifications .
1. Quality Stanrdard: Q/SHD004-2007
2. Viscosity: (2% solution)
3. Hydroxypropyl Methylcellulose type indication:
2. Properties:
(1). Appearance: white or similar to white granular powder; odorless
(2). Properties: almost insoluble in ethanol, ether and acetone; quickly dispersed in 80-90 water; aqueous solution is very stable in room temperature; has good wetting/dispersing/adheisve/thickening/emlusifying/water preserving/film-forming properties; can prevent the infilration of grease; film formed has excellent flexibility and trransparency; has good compatibility with other emulsifier; easy salting-out. its solution is stable with PH 212.
(3). Apparent density: 0.300.70g/cm3, densisty: 1.3g/cm3.
1. Technical specifications .
1. Quality Stanrdard: Q/SHD004-2007
| Item | Type | ||
| 60HD | 65HD | 75HD | |
| Methoxy content (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy conten (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Gelation temperature | 58.0-64.0 | 62.0-68.0 | 70.0-90.0 |
| Drying loss (WT%) | ≤5.0 | ||
| Residue on ignition (WT%) | ≤1.0 | ||
| pH (1% solution) | 4.08.0 | ||
2. Viscosity: (2% solution)
| NDJ-1 | B type Viscosimeter | ||
| Rating Viscosity(mPa.s) | Range | Rating Viscosity(mPa.s) | Range |
| 400 | 350-500 | 400 | 350-500 |
| 1500 | 1300-1800 | 1500 | 1300-1800 |
| 4000 | 3600-4800 | 3500 | 3000-4500 |
| 6000 | 5400-7000 | 5000 | 4000-6000 |
| 10000 | 9000-12000 | 9000 | 8000-10000 |
| 20000 | 18000-24000 | 18000 | 16000-20000 |
| 40000 | 36000-48000 | 30000 | 24000-36000 |
| 60000 | 54000-70000 | 35000 | 28000-42000 |
| 75000 | 68000-85000 | 40000 | 32000-48000 |
| 100000 | 90000-120000 | 50000 | 40000-60000 |
| 150000 | 130000-160000 | 60000 | 50000-70000 |
| 200000 | 160000 | 75000 | ≥65000 |
3. Hydroxypropyl Methylcellulose type indication:
2. Properties:
(1). Appearance: white or similar to white granular powder; odorless
(2). Properties: almost insoluble in ethanol, ether and acetone; quickly dispersed in 80-90 water; aqueous solution is very stable in room temperature; has good wetting/dispersing/adheisve/thickening/emlusifying/water preserving/film-forming properties; can prevent the infilration of grease; film formed has excellent flexibility and trransparency; has good compatibility with other emulsifier; easy salting-out. its solution is stable with PH 212.
(3). Apparent density: 0.300.70g/cm3, densisty: 1.3g/cm3.
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