HPMC manufacturer-Applications of HPMC in Putty Powder According to the application, Hydroxypropyl Methyl Cellulose (HPMC) can be divided into construction grade, food-grade, and medical grade. In construction, HPMC is mainly used in putty powder, accounting for 90% of the total. HPMC in putty powder are mainly used as thickeners, water-retentioner, and lubricants. Thickener: Using HPMC […]
Read MoreHPMC manufacturer-4 ways to identify the quality of HPMC Hydroxypropyl methyl cellulose (HPMC) is an odorless, tasteless, non-toxic white powder. After being fully dissolved in water, hydroxypropyl methyl cellulose will form a transparent viscous colloid. Comparison of the advantages and disadvantages of HPMC： 1.The pure hydroxypropyl methyl cellulose HPMC has a loose visual condition and […]
Read MoreHPMC manufacturer-Introduction of Low Viscosity Hydroxypropyl Methyl Cellulose HPMC Low-viscosity hydroxypropyl methyl cellulose HPMC has good water solubility, high transparency, good gel properties, strong fluidity, and surface activity. It is widely used in medicine and food, petrochemical, construction, textile and electronics industries. Industrial products such as films prepared from cellulose ether have high mechanical strength, […]
Read MoreVAE powder-What are the advantages of redispersible latex powder? ──Improve the bending strength and flexural strength of cement mortar The polymer adhesive paper produced by redispersible latex powder has very good flexibility. Demulsification is broken in the voids and surface layers of the mixed mortar particles to form a flexible connection. Mixed mortars that are […]
Read Morehpmc manufacturer-The important role of cellulose ether in ready-mixed mortar In the ready-mixed mortar, the amount of cellulose ether added is very low, but it can significantly improve the performance of the wet mortar and is a major additive that affects the construction performance of the mortar. Reasonable selection of cellulose ethers of different varieties, […]
Read MoreHPMC manufacturer-Factors affecting the viscosity of hydroxypropyl methylcellulose Generally, the viscosity of hydroxypropyl methylcellulose will be affected by the following factors: 1. The higher the content (or concentration) of cellulose ether, the higher the viscosity of its aqueous solution, but when using it, attention should be paid to selecting the appropriate content to avoid excessive […]
Read MoreHPMC manufacturer-What is the difference between pure hydroxypropyl methylcellulose and adulterated cellulose 1. The pure HPMC aqueous solution of hydroxypropyl methylcellulose is clear, has high light transmittance, and the water retention rate is >95%; the adulterated HPMC aqueous solution is turbid, and the water retention rate is difficult to reach 80%. 2. Pure hydroxypropyl methylcellulose […]
Read MoreHow to distinguish the quality of redispersible latex powder Building additives tell everyone to distinguish the quality of redispersible latex powder; Method 1. Dissolve, take a certain amount of rubber powder and dissolve it in 5 times the mass of water, stir it and let it stand for 5 minutes and observe. In principle, the […]
Read Morerdp powder-The role of redispersible latex powder in thermal insulation mortar ◆Masonry mortar, plastering mortar: redispersible latex powder has good impermeability, water retention, frost resistance, and high bonding strength, which can effectively solve the cracking and penetration existing between traditional masonry mortar masonry And other quality issues. ◆Self-leveling mortar and floor materials: Redispersible latex powder […]
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