Hydroxypropyl Methyl Cellulose HPMC CAS 9004-65-3

HPMC also has the characteristics of thickening ability, salt-resistant low-ash powder, pH stability, water retention, dimensional stability, excellent film formation, and extensive enzyme resistance, dispersion and adhesion.

Description

Introduction

Our company has an advanced liquid phase reaction kettle, using powdered hydroxypropyl methyl cellulose ether produced by the most advanced domestic production technology, which has been used in petrochemicals, building materials, paint removers, agricultural chemicals, inks, textile printing and dyeing , Synthetic resin, paint, ceramics, paper, cosmetics and other products used as thickeners, stabilizers, emulsifiers, excipients, water retention agents, film-forming agents, etc.

In the construction process of construction, it is used for wall-building, plastering, caulking, pasting tiles, marble, and plastic decoration. The pasting strength is high, which can reduce the amount of cement. Used in stucco plaster, bonded plaster, caulking plaster, water-resistant putty can significantly improve its water retention and bonding strength.

Hydroxypropyl methyl cellulose ether (HPMC)
Exterior White or off-white powder
Graininess The 100 mesh pass rate is greater than 98.5%; the 80 mesh pass rate is 100%. Special specifications of particle size 40 ~ 60 mesh.
Carbonization temperature 280-300℃
Apparent density 0.25-0.70g/cm3 (usually around 0.5g/cm3), specific gravity 1.26-1.31.
Discoloration temperature 190-200℃
Surface Tension 2% aqueous solution is 42-56dyn/cm

Application

Insulation mortar, tile adhesive, jointing agent, plastering plaster, plastering, masonry mortar;

■ Coating thickener, dispersant and stabilizer;

■Ink industry as thickener, dispersant and stabilizer;

■ Release agent, softener, lubricant for plastic forming;

■Secondary products of cement and gypsum;

■Shampoo and detergent.

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