China (Mainland)
Hydroxy Propyl methyl cellulose (HPMC) CAS NO.9004-65-3
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Hydroxy Propyl methyl cellulose (HPMC)
- cellulose
- Methocel
Quick Details
- ProName: Hydroxy Propyl methyl cellulose (HPMC)
- CasNo: 9004-65-3
- Appearance: white powder
- Application: CAS: 9004-65-3 Tile adhesives Cement...
- DeliveryTime: two week after order
- PackAge: 25kg bags or durm, big bags
- Port: Qingdao,Tianjin, Shanghai
- ProductionCapacity: 20000 Metric Ton/Day
- Purity: 99%
- Storage: dryness, ventilation
- Transportation: container by sea
- LimitNum: 5 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
- E serial: 28-30
- K serial: 19-24
Superiority
bigger manufacturer agent
stable quality
good service
Details
Hydroxy Propyl Methyl Cellulose
(HPMC)
CAS # 9004-65-3
Synonyms: Hypromellose (INN), short for hydroxypropyl methylcellulose, Hydroxypropyl methylcellulose; hydroxypropyl methyl cellulose; HPMC; E464
HPMC Specification:
|
Item |
Grade |
||
|
60EY |
65EY |
75EY |
|
|
Methoxy (WT%) |
28.0-30.0 |
27.0-30.0 |
19.0-24.0 |
|
Hydroxypropoxy (WT%) |
7.0-12.0 |
4.0-7.5 |
4.0-12.0 |
|
Gelation temperature (oC) |
58.0-64.0 |
62.0-68.0 |
68.0-90.0 |
|
Viscosity (mPa.s) (2% solu., 20oC) |
3, 5, 6, 15, 50, 4000 |
50, 4000 |
100, 4000, 15000, 100000 |
|
Loss on drying (%) |
≤5.0 |
||
|
Residue on ignition (%) |
≤1.0 |
||
|
pH |
4.0-8.0 |
||
|
Heavy metals (ppm) |
≤20 |
||
|
Arsenic (ppm) |
≤2.0 |
||
HPMC Viscosity
|
Class |
Specification |
Range (mpa.s) |
|
super low viscosity |
5 |
3-7 |
|
10 |
8-12 |
|
|
15 |
13-18 |
|
|
low viscosity |
25 |
20-30 |
|
50 |
40-60 |
|
|
100 |
80-120 |
|
|
high viscosity |
4000 |
3500-5600 |
|
12000 |
10000-14000 |
|
|
20000 |
17000-22000 |
|
|
super high viscosity |
25000 |
27000-32000 |
|
30000 |
27000-32000 |
|
|
40000 |
38000-42000 |
Uses
There are many fields of application for hypromellose, including:
Tile adhesives
Cement renders
Gypsum products
Pharmaceutical
Paints & coatings
Food
Cosmetics
Detergents & cleaners
Eye drops