GOOD QUALITY HPS HYDROXYPROPYL STARCH ETHER FOR GYPSUM JOINT POWDER

HYDROXYPROPYL STARCH ETHER-HPS

 

Hydroxypropyl starch ether (HPS) is a fine white powder obtained fromnatural plant materials by modified, highly etherified reaction, andthen spray drying without plasticizer.lt is completely different from or-dinarv starch or modified starch

 

Features:  

 

Fast thickening ability;

Medium viscosity,

A certain water retention;

 superior sag resistance (especially in tile adhesive)Improving workability ( especially in various wallputty)





Details
Tags

Application of Sodium Carboxymethyl Cellulose.

 

Starch Ether is a white fine powder obtained from natural plants as raw materials, modifiedhighly etherified.It does not contain plasticizers.As an admixture for cement-based and lime-calcium-based putty productsand mortar. It has good compatibility with other building admixtures. It canimprove workability, ensure construction, and reduce the amount of celluloseether.

It can be used in conjunction with methyl cellulose ether, it can increase the thickness, promote the internal structure, and have better crack resistance,sag resistance and improved workability.Recommended for Various (cement-based,gypsum-based, lime-calcium-based) internal and external wall putty powder and various mortarsRecommended Dosage: 0.3-0.5%o(Re: Prospective buyers will have to conducttheir own tests and studies to determine specific dosages for their particular purposes and specific applications.)

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