Hydroxypropyl cellulose(L-HPC)

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US $1-15 / Kilograms | 1 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
9004-64-2
Place of Origin:
Zhejiang, China (Mainland)
Type:
chemical agent
Usage:
medicinal accessory
Brand Name:
showland
color:
white
SupplyAbility
SupplyAbility:
1000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
Package: It's packed in fiber barrel and lining with polyethylene film bag Net weight 20KG per barrel
Port
SHANGHAI
Lead Time :
IN 10 DAYS WHEN ORDER CONFIRM

   Hydroxypropyl cellulose(L-HPC) 

 

   Hydroxypropyl cellulose(L-HPC)

 CAS: 9004-64-2

 

        Structure:

           

 Physical properties:

        Specifications: Conforms to standard USP27.

TextUSP27
Hydroxy proroxy assay%7.0-16.0
Loss on drying%≤5.0
Heavy metals≤10ppm

Residue on ignition%

≤0.5
Chloride%≤0.36
Arsenic≤3ppm

 Physical properties:

Character: White or similar white powders,no smell,no tasteless; swell but dissolve in water, insoluble in methanol, ethanol, diethyl and acetone.
Particle size: 100 percent through 100mesh sieve.

 USE: The product is the ramification of non-ion type cellulose ether.It has many uses which is mainly used as solid preparation collapse agent and bonding agent.Because its powders have great surface area and interstice rate,they can absorb water and swell quickly. When it is used as troche it makes troche disintegrate easily. At the same time,it has great inlaid action between its coarse structure and medicament and granule,so it will improve the hardness degree of troche,and not have an effect on disintegrating,thereby it will quicken the rate of dissolution and separation medicament and improve the utilization rate of life-form.The dosage is commonly about 2 to 5 percent,and it can be used to make particle with wet means in the troche production,which can be added to the dry granules and b pressed into flakes from Inside or outside.

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