Ceramic Grade HPMC Manufacturers

Ceramic Grade HPMC is available in our factory. As the manufacturer and supplier in China, we offer advanced Ceramic Grade HPMC in high quality for wholesalers. If you want to buy, contact us for price list and we will send you quotation.

HPMC is a kind of cellulose ether. It looks like white powder and is widely used. It can be divided into building grade HPMC, plastic grade HPMC, etc. Ceramic grade HPMC is widely used as an adhesive in the manufacture of ceramic products

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HPMC for putty

HPMC for putty mainly increases the water retention performance of internal and external wall construction, improves its hydration and opening efficiency, makes the surface of the putty fully hardened and smooth, and the thickening effect improves the adhesion between it and the wall. High water retention, and prolongs the working time of the mortar. And produce high mechanical strength during solidification.

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HPMC viscosity

Viscosity is an important parameter for evaluating the performance of cellulose ethers. The higher the HPMC viscosity, the better the viscosity of the cement-based material, the better the adhesion to the substrate, the stronger the anti-sagging and anti-dispersion ability, but if the viscosity is too large , It will affect the fluidity and operability of cement-based materials (such as sticking a plaster knife during plastering mortar construction). Therefore, the HPMC viscosity used in dry-mix mortar is usually 15,000 to 60,000 mPa. S-1, self-leveling mortar and self-compacting concrete that require higher fluidity require lower HPMC viscosity.

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HPMC for putty powder

HPMC for putty powder, also known as hypromellose and cellulose hydroxypropyl methyl ether, is prepared by using refined cotton as raw material and etherification under alkaline conditions. The whole process is completed under automatic monitoring. Containing any animal organs and oils and other active ingredients, it is a non-ionic cellulose ether with a white appearance. MST has specialized in the production of HPMC for putty powder for 20 years. It has a wide range of applications and stable performance. It is an excellent additive for the construction industry.

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Dosage of HPMC

The water retention rate of mortar increases with the increase of dosage of HPMC. The curves of cellulose ether with viscosity of 100, 150 and 200 Pa.s are basically the same. When the dosage of HPMC is 0.15%, the water retention rate is greater than 93%; when the viscosity of 40 Pa.s is greater than 0.15%, the water retention The rate is lower than that of HPMC with the other three viscosities.

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As a famous Ceramic Grade HPMC Manufacturers and Ceramic Grade HPMC suppliers,MST has been focusing on the production and sale of Ceramic Grade HPMC products for more than 30 years. We has cooperated with Tsinghua University and achieved significant results in the production and application of Ceramic Grade HPMC.