Top Quality High Purity Hydroxypropyl Cellulose CAS 9004-64-2 with Low Price
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Hydroxypropyl Cellulose (HPC) CAS 9004-64-2 is a nonionic cellulose ether made by reacting natural cellulose with propylene oxide after alkalization.
|
ITEM |
STANDARD |
|
Appearance |
White to yellowish-white or cream colored granular solid or powder,hygroscopic after drying. |
|
Solubility |
Soluble in cold water, in ethanol(96 percent) and in propylene glycol giving colloidal solutions,practically insoluble in hot water |
|
Identification A-C |
Complies |
|
PH (25℃) |
5.0-8.0 |
|
Silica |
≤0.6% |
|
Residue on ignition |
≤0.8% |
|
Loss on drying |
≤5.0% |
|
TG Value |
130C-150℃ |
|
Pb |
≤3ppm |
|
Hg |
≤0.1ppm |
|
AS |
≤lppm |
|
Cd |
≤1ppm |
|
Hydroxypropyl |
53.4-80.5% |
|
Viscosity (2% Solution,20℃) |
6.0-11.2mPa.s |
|
Heavy metals |
≤10ppm |
|
Particle size |
100% Pass 40 mesh |
|
Total yeast& mould cousColiforms |
≤100cfu/g |
|
Total aerobic Microbial Courttstl |
≤1000cfu/g |
(Hydroxypropyl cellulose, HPC) is a non-ionic water-soluble cellulose ether, which is prepared by alkalizing cellulose and reaction with propylene oxide. It has both water solubility and organic solubility, and has good film-forming, adhesion, thickening and surface activity, and is widely used in medicine, food, cosmetics and industrial fields
25kg/ drum
We are able to often satisfy our respected customers with our great good quality, good cost and good assistance due to we’ve been far more skilled and more hard-working and do it in cost-effective way for Top Quality High Purity Hydroxypropyl Cellulose CAS 9004-64-2 with Low Price, If you have any comments about our company or products, please feel free to contact us, your coming mail will be highly appreciated.
Top Quality CAS 9004-64-2 and 9004-64-2, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
