Hydroxypropyl Methyl Cellulose (HPMC); Hypromellose CAS 9004-65-3

Hydroxypropyl Methyl Cellulose (HPMC); Hypromellose CAS 9004-65-3

Hydroxypropyl methyl cellulose, also known as cellulose hydroxypropyl methyl ether, is prepared by using highly pure cotton cellulose as raw material and undergoing specialized etherification under alkaline conditions.
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Description
Technical Parameters
Introduction

 

Name: Hydroxypropyl methyl cellulose

CAS No: 9004-65-3

Molecular Formula: C8H15O6–(C10H18O6)n–C6H15O5

Synonyms: Hypromellose

Hydroxypropylmethylcellulose is a type of non ionic cellulose mixed ether. It is a semi synthetic, inactive, viscoelastic polymer. Often used as a lubricant in ophthalmology or as an adjunct in oral medication.

 

Specifications

 

Items Index

Transparency Rate,%

70.0-99.0

Hydroxypropyl,%

4.0-12.0

Methoxyl,%

27.0-30.0

Ash Content,%

≤5.0

Moisture ,%

≤5.0

PH

6.5-7.5

Viscosity,2% solution at 20℃ 400-200000

Packing:25kg/bag.

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Application

 

1. Construction industry

2. Ceramic manufacturing industry

3. Coating industry

4. Ink printing

5. Plastic industry

6. Pharmaceutical industry

 

Chemical & physical properties

 

Appearance White powder

Molecular formula

C8H15O6–(C10H18O6)n–C6H15O5

CAS NO

9004-65-3

Density

1.39 g/cm3

 

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