Hydroxypropyl methylcellulose HPMC for washing
Hydroxypropyl methylcellulose HPMC for washing Daily chemical hydroxypropyl methylcellulose is a white or slightly yellowish powder, and is odorless, tasteless and non-toxic. The water liquid has surface activity, high transparency, strong stability, and is not affected by pH when dissolved in water. It has thickening and antifreeze effects in shampoos and shower gels, and has […]
READ MORE...Application of Hydroxypropyl Methyl Cellulose in Construction
Application of Hydroxypropyl Methyl Cellulose in Construction Hydroxypropyl methylcellulose HPMC has a wide range of applications in construction engineering. Mainly play the role of thickening, water retention, bonding, and improving construction performance. Thermal insulation mortar is a kind of ready-mixed dry powder mortar made of various lightweight materials as aggregate, cement as cementitious material, mixed […]
READ MORE...Application characteristics of hydroxypropyl methylcellulose in putty powder
Application characteristics of hydroxypropyl methylcellulose in putty powder The application characteristics and precautions of hydroxypropyl methylcellulose in putty powder are briefly introduced. In the putty powder, hydroxypropyl methyl cellulose plays three functions: thickening, water retention and construction. 1. Thickening: Cellulose can thicken to suspend, keep the solution uniform and consistent, and resist sagging. 2. Water […]
READ MORE...The difference between hydroxypropyl starch ether and cellulose ether
The difference between hydroxypropyl starch ether and cellulose ether Hydroxypropyl starch ether (HPS) is a white fine powder obtained from natural plants, modified, highly etherified, and then spray-dried without plasticizers. It is completely different from normal starch or modified starch. And hydroxypropyl methyl cellulose, also known as hypromellose, hydroxypropyl methyl cellulose ether, is made of […]
READ MORE...How to distinguish the quality of dispersible polymer powder
How to distinguish the quality of dispersible polymer powder Redispersible latex powder is widely used in construction mortar. Generally, good quality redispersible latex powder will not cause any harm to human body and will not release any harmful gas. Therefore, it is a good choice to use redispersible latex powder in construction mortar. The reason […]
READ MORE...Applications of Methyl Hydroxyethyl Cellulose (MHEC)
Applications of Methyl Hydroxyethyl Cellulose (MHEC) cement plaster: Improve homogeneity, make the mortar more easily coated, and improve the anti-sagging ability. Enhance liquidity and pumpability, thus improving working efficiency. High water retention, prolong the working time of mortar, improve work efficiency, and facilitate the formation of high mechanical strength during solidification period. Control the infiltration […]
READ MORE...The role of redispersible emulsion powder in mortar
The role of redispersible emulsion powder in mortar 1. The addition of dispersible emulsion powder in mortar can improve the bending strength and flexural strength of mortar The polymer film formed by using dispersible emulsion powder has good flexibility. The film is formed in the interstices of cement mortar particles and on the surface, constituting […]
READ MORE...Three simple steps to tell the difference between good and bad HPMC
Three simple steps to tell the difference between good and bad HPMC Visually HPMC is a white, powdered product, colourless and tasteless, it has thickening capacity, salt resistance low ash powder, pH stability, water retention, dimensional stability, excellent film formation, and extensive enzyme resistance, dispersibility and adhesion. According to these characteristics we have targeted to […]
READ MORE...The working principle of dispersible polymer powder in cement mortar
The working principle of dispersible polymer powder in cement mortar In order to ensure that the emulsion formed by the redispersion of the polymer latex powder has similar properties to the initial emulsion, a certain amount of protective colloid or surfactant should be added during the emulsion polymerization process to make the redispersible latex powder […]
READ MORE...The dosage, viscosity and function of hydroxypropyl methylcellulose in putty powder
The dosage, viscosity and function of hydroxypropyl methylcellulose in putty powder Putty powder belongs to a class of building decoration materials. Its main function is to repair or level the wall as a basic material, and hydroxypropyl methylcellulose can mainly play a role in water retention in putty powder, and also It has the functions […]
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