Do you know "hydroxypropyl methylcellulose"?
As a water retaining agent and retarder for cement mortar, it makes the mortar pumpable. Used as a binder in gypsum, plaster, putty powder, or other building materials to improve spreading and extend working time. It can be used for pasting ceramic tiles, marble, plastic decorations, pasting reinforcement, and can also reduce the amount of cement used. The water retention performance of HPMC prevents the slurry from cracking due to rapid drying after construction, enhancing the strength after hardening.
Apr 15,2024
What are the dissolution methods for hydroxypropyl methylcellulose (HPMC)?
Mix HPMC powder with a large amount of other powdery substances, mix thoroughly with a mixer, and then add water to dissolve. At this time, HPMC can dissolve without clumping and agglomeration, because there is only a small amount of HPMC powder in every small corner, which will dissolve immediately when it comes into contact with water.
Apr 15,2024
The main uses of carboxymethyl cellulose CMC
Carboxymethyl cellulose (CMC) is a non-toxic and odorless white flocculent powder with stable performance and easy solubility in water. Its aqueous solution is a neutral or alkaline transparent viscous liquid, soluble in other water-soluble adhesives and resins, and insoluble in organic solvents such as ethanol. CMC can be used as an adhesive, thickener, suspension agent, emulsifier, dispersant, stabilizer, sizing agent, etc.
Apr 15,2024
The company also sells a variety of water-soluble fertilizer, titanium dioxide, zinc oxide and other products .To provide you with more comprehensive and convenient services.
Apr 18,2024
What are the reasons that affect the water retention of hydroxypropyl methyl cellulose?
When the viscosity of hydroxypropyl methylcellulose increases, its water retention rate also increases. When the viscosity reaches a certain level, the increase in water retention rate tends to be gradual.
Apr 18,2024
Application and problem analysis of hydroxypropyl methylcellulose in putty!
Insufficient cementitious materials, insufficient water retention of cellulose, low calcium content of heavy calcium, and construction performance: improved by bentonite and starch ether, resulting in hollowing; Insufficient adhesion to the wall, layering: interface treatment, strength: can also be adjusted through calcium powder grading
Apr 18,2024
Cellulose ether is a type of natural polymer derived material with characteristics such as emulsification and suspension. Among many types, hydroxypropyl methyl cellulose ether (HPMC) is a high yield and widely used one, and its production is rapidly increasing.
Apr 18,2024
Development Trends of Building Material Grade Cellulose Ether Industry
The stable development of China's construction industry continues to drive the market demand for building material grade cellulose ether
Apr 18,2024
What factors will affect the viscosity of hydroxypropyl methylcellulose
The cohesiveness of mortar will decrease due to external forces, which is also beneficial for the scraping construction of mortar, resulting in good cohesiveness and workability of mortar at the same time. However, if the concentration of cellulose ether solution is low and the viscosity is low, it will exhibit the characteristics of Newtonian fluid
Apr 15,2024
The advantages and roles of hydroxypropyl methylcellulose in building materials
Hydroxypropyl methyl cellulose is particularly widely used in building materials, known as industrial monosodium glutamate, often referred to as HPMC. It is a tasteless and odorless white powdery substance that can quickly dissolve in cold water, forming a transparent and viscous solution after dissolution.
Apr 15,2024
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