Is there any relationship between putty powder shedding and HPMC? How to choose the right hydroxypropyl methylcellulose (HPMC)?
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Is there any relationship between putty powder shedding and HPMC? How to choose the right hydroxypropyl methylcellulose (HPMC)?

Views: 0     Author: Site Editor     Publish Time: 2025-09-19      Origin: Site

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Is there any relationship between putty powder shedding and HPMC? How to choose the right hydroxypropyl methylcellulose (HPMC)?

Our core product, Hydroxypropyl Methylcellulose (HPMC) powder for construction, can provide you with higher quality products and can also be customized to meet your needs in different viscosities. Shijiazhuang Qingquan Cellulose Co., Ltd. is a cellulose manufacturer from China.

Putty powder shedding is primarily related to the quality of the limescale, not HPMC. Low calcium content and an unsuitable ratio of CaO to Ca(OH)2 in the limescale can both cause shedding. If HPMC is at all involved, poor water retention can also contribute.

Putty powder application: The requirements are relatively low, a viscosity of 100,000 is sufficient, and good water retention is important. Mortar application: The requirements are relatively high, requiring high viscosity, 150,000 is better. Glue application: An instant product with high viscosity is required.

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Qingquan is a Chinese manufacturer specializing in the research and production of cellulose products. The company has over 15 years of production experience, with main products including HPMC/MHEC/HEMC, MHEC, HEMC, CMC, PVA, RDP/VAE, HPS, PPfiber, and PCE. Our products are sold to multiple countries and regions around the world. We welcome your inquiries.

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