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Hydroxypropyl Cellulose (HPC)
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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-27 03:52
Browse the number: 94
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Product details
Product properties and applications

This product has properties of adhesion, thickening, gelation, water solubility, organic solvent solubility, dispersion, suspension, emulsion, film-forming, shaping, coating and thermoplastic, can be used as additives of binder, tablet coating, ceramic , cosmetics, pharmaceutical, food, varnish, ink and so on. It has an extremely wide range of applications in building materials, medicine, daily chemical and other industries.

 

Porduct specification

Low-substituted hydroxypropyl cellulose meets the China Pharmacopoeia NF standard and United States Pharmacopoeia USP standard.

1. Physical & chemical properties

Items

Specification

hydroxypropoxyl group, %

7.0—16.0

loss on drying, %

≤8.0

Residue on ignition,%

≤1.0

PH

5.0～7.5

Chloride,%

≤0.20

Heavy metals, %

≤0.0020

Arsenic salt, %

≤0.0003

Ferric salt,%

≤0.010

High-substituted hydroxypropyl cellulose
Items

Specification

hydroxypropoxyl group, %

55.0-66.0

Moisture content, H2O%

≤8.0

ash content,%

≤2.0

PH

5.0～8.5

2  viscosity specification

Model

solution concentration %

Viscosity range mPa.s

 

Model

solution concentration %

Viscosity range mPa.s

H

1

1500～3000

J

5

150～400

M

2

4000～6500

L

5

75～150

G

3

150～400

E

10

300～700

Note: Viscosities above is from Brookfield viscometer, 25℃.

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