Manufacturer Provide Pharmaceutical Grade Raw Material Hydroxypropyl Cellulose (L-HPC)
Introduction
1.Product Name: Hydroxypropyl Cellulose
2.Other Name:Hydroxypropyl methyl cellulose
3..CAS NO:9004-65-3
4.Purity: 99%min
5.Appearance:White powder
6.Molecular formula: C3H7O*
7.Molecular weight:59.08708
8.Storage:Keep in dark place,Inert atmosphere,Room temperature
Application:
1. mainly for application of chemicals as adhesive agent and crack agent forming agent to improve hardness crack ability increasing freedom of release as well as improve inner quality and curative effect. Especially for some big fragile tablets with high elasticity.
2. Add 5-20% percent when make tablets adhesives using wet method.
3. used as additives for foodstuff as emulsification, stabilizing agent, suspending agent, thicker agent, coating agent for drinks, cakes ,jams, etc.
4. used in daily chemicals when making frost agent, shampoo, emulsion, etc.
| Item | Standard |
| Methoxyl Content,% | 60.0-66.0 |
| PH | 5.0-8.0 |
| Loss on Drying.% | 5.0max |
| Residue on ignition,% | 0.2 max |
| Lead, ppm | 10.0 max |
| Heavy Metals,ppm | 20 max |
| Viscosity, mPa.s | In accordance with the viscosity specifications as shown in table 2 below |
China
