Hydroxypropyl Methyl Cellulose (HPMC)-for PVC-A

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Product introduction

Hydroxypropyl Methyl Cellulose (HPMC) is non-ionic cellulose ether, made by natural high polymer cellulose as raw material and series of chemical processing. They provide water retention and cohesiveness to mixtures. With special modification, it can be used to control thickening, water demand, workability, sag resistance, strength and other important properties of the final product.

It is widely used as thickener, adhesive, water preserving agent, film-foaming agent in building materials, industrial coatings, synthetic resin, ceramic industry, medicine, food, textile, agricultural, cosmetic and other industries.

Physical and chemical index


CAS: 9004-65-3





Hydroxypropyl                %




Methoxyl                    %




Gel temperature              




Moisture                     %


Ash content                  %


Viscosity                 mpa.s


Lighttransmittance            %


Whiteness                   %


Bulk density                g /l



white or off-white fibrous or granular powder, odorless, tasteless


25kg/package. Use polyethylene film cardboard or plastic polypropylene woven bag package.  

Polyvinyl chloride (PVC)

Polyvinyl chloride (PVC) is a general use resin that is finding wide application in goods used in daily life and in all kinds of industrial materials.  HPMC is a main auxiliary for preparation of PVC by suspension polymerization.

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