- Polymer[10]
- Chemical Auxiliary Agent[9]
- Silicone Rubber[2]
- Other Organic Chemical[10]
- Amine[5]
- Organic Acid[2]
- Raw Cotton[7]
- Contact Person : Ms. liang Julia
- Company Name : Luzhou Ming Jun Chemical Co., Ltd.
- Tel : 86-830-2288485
- Fax : 86-830-6667090
- Address : Sichuan,Luzhou,2-2-1,qijia street,anning town,Longmatan District
- Country/Region : China
- Zip : 646000
Hydroxy propyl Methyl Cellulose
Physical & chemical properties
Items | Specification | ||||
HPMC | |||||
KH60 | KH65 | KH70 | KH75 | ||
Gel temp.,°C | 58~64 | 62~68 | 68~75 | 70~90 | |
Methoxyl content, MeO % | 28.0~30.0 | 27.0~30.0 | 16.5~20.0 | 19.0~24.0 | |
Hydroxy propyl content, HPO % | - | 7.5~12.0 | 4.0~7.5 | 23.0~32.0 | 4.0~12.0 |
Moisture content, H2O% | |||||
ash content,% | |||||
PH | |||||
2 viscosity specification
Spec. | viscosity range mPa.s | Spec. | viscosity range mPa.s | |
5 | 4~9 | 8000 | 6000~9000 | |
15 | 10~20 | 10000 | 9000~12000 | |
25 | 20~30 | 15000 | 12000~18000 | |
50 | 40~60 | 20000 | 18000~30000 | |
100 | 80~120 | 40000 | 30000~50000 | |
400 | 300~500 | 75000 | 50000~85000 | |
800 | 600~900 | 100000 | 85000~130000 | |
1500 | 1200~1800 | 150000 | 130000~180000 | |
4000 | 3000~5600 | 200000 | ≥180000 | |
Note: Viscosity values in this chart are of 2% water solutions, 20°C, detected by NDJ viscometer. “S”means surface treatment, that is retarded solution product. | ||||
Hydroxy propyl Methyl Cellulose
