high purity HPMC
| Model: | - |
|---|---|
| Brand: | ZHICHENG |
| Origin: | Made In China |
| Category: | Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary |
| Label: | HPMC |
| Price: |
¥19000
/ TON
|
| Min. Order: | 1 TON |
Product Description
Methyl cellulose (MC) and hydroxypropyl methyl cellulose (HPMC) is a kind of non-ionic cellulose ether which made from cellulose, by a series of chemical processing. MC and HPMC are odorless, tasteless, non-toxic white powder. They can dissolve in cold waterand come into being transparent viscous solution, with features of thickening, adhesion, dispersion, emulsification, film forming, suspension, adsorption, gel, surface activity, protective colloid and keep water.
Methyl cellulose (MC) and hydroxypropyl methyl cellulose (HPMC) can be used in building materials, paint, synthetic resin, ceramics, pharmaceuticals, food, textile, agricultural, cosmetic and tobacco industry.
specifications
(our product divide into Cold Water Dissolved Type S and Common Type , and it can also divide into industrial grade, pharmaceutical grade and food grade by purpose)
HPMC commonly used specifications
|
Item |
MC |
HPMC |
||||
|
HE |
HF |
HJ |
HK |
|||
|
methoxy |
content（%） |
27.0~32.0 |
28.0~30.0 |
27.0~30.0 |
16.5~20.0 |
19.0~24.0 |
|
degree of substitution DS |
1.7~1.9 |
1.7~1.9 |
1.8~2.0 |
1.1~1.6 |
1.1~1.6 |
|
|
hydroxypropoxy |
content（%） |
|
7.0~12.0 |
4~7.5 |
23.0~32.0 |
4.0~12.0 |
|
Degree of substitution DS |
|
0.1~0.2 |
0.2~0.3 |
0.7~1.0 |
0.1~0.3 |
|
|
moisture（Wt%) |
≤5.0 |
|||||
|
ash content (Wt%) |
≤1.0 |
|||||
|
PH value |
5.0~8.5 |
|||||
|
appearance |
Milk white granular powder or white granular powder |
|||||
|
fineness |
80 mesh |
|||||
Viscosity Specifications
|
specification |
Viscosity range(mpa.s) |
specification |
Viscosity range(mpa.s) |
|
5 |
3~9 |
8000 |
7000~9000 |
|
15 |
10~20 |
10000 |
9000~11000 |
|
25 |
20~30 |
20000 |
15000~25000 |
|
50 |
40~60 |
40000 |
35000~45000 |
|
100 |
80~120 |
60000 |
46000~65000 |
|
400 |
300~500 |
80000 |
66000~84000 |
|
800 |
700~900 |
100000 |
85000~120000 |
|
1500 |
1200~2000 |
150000 |
130000~180000 |
|
4000 |
3500~4500 |
200000 |
≥180000 |
*NDJ-4 rotational viscometer，2% aqueous，20℃
| Payment Terms: | 30% TT deposit |
|---|---|
Member Information
| Zhicheng Cellulose Co., Ltd. | |
|---|---|
| Country/Region: | He Bei - China |
| Business Nature: | Manufacturer |
| Phone: | 84445775 |
| Contact: | Edward Zhang (seller) |
| Last Online: | 30 Jun, 2014 |