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The instant hydroxypropyl methylcellulose is designed by SLEO chemical to be converted into water-based or water-based products. The surface of the cellulose fan is treated with glyoxal at a certain temperature and PH value. The surface of the gold star is treated by this treatment. The hydroxypropyl methyl cellulose is dispersed in the cold water of ZTE without swelling and viscosity, which delays the swelling.

1. Hydroxypropyl Methyl Cellulose HPMC uniformity

Uniform reaction of HPMC, methoxy, hydroxypropoxy uniform distribution, high water retention.

2. Cellulose ether HPMC Thermal gelation temperature

Cement mortar: improve the dispersibility of cement and sand, greatly improve the plasticity and water retention of mortar, and improve the strength of cement.
HPMC used in Tile adhesive: to improve the plasticity, water retention and glue relay of ceramic tile mortar, to prevent powder.
Coating of fireproof materials such as asbestos: as suspension agent, fluidity improver, and improved adhesive relay on basement.

The production of oil with hydroxypropyl methylcellulose as raw material substrate can realize the utilization of whole sugar, improve the utilization rate of raw materials, reduce the substrate residue in fermentation broth, and reduce the cost of wastewater treatment. This characteristic of hydroxypropyl methylcellulose is conducive to the optimization of batch, feed-batch and continuous fermentation processes, avoiding a series of problems such as controlling medium composition and dilution rate, and is also conducive to regulating the fermentation process.

The scientific name of white latex is polyvinyl acetate emulsion, which usually refers to the homopolymerization and copolymer emulsion series products with vinyl acetate as monomer; the scientific name of redispersible latex powder is vinyl acetate-ethylene copolymer emulsion, which usually refers to the copolymerization of vinyl acetate-ethylene and The series of products of vinyl acetate-ethylene and other monomer multi-emulsion copolymer emulsions are not the same in production process, product index, performance, use, etc

The mortar powder is spray-dried from vinyl acetate-ethylene copolymer emulsion. The product is designed and produced for practical applications in China. It has stable and reliable quality and high cost performance, and is suitable for the production of various dry-mixed mortars.

Understand the role of hydroxypropyl methyl cellulose in putty powder. Redispersible latex powder has high bonding ability and unique properties, such as water resistance, workability and heat insulation. Therefore, their application range is still extremely wide.

Hydroxypropyl methyl cellulose in dry mortar (mortar), the addition of cellulose ether is very low, but it can significantly improve the performance of wet mortar. Mortar is the main additive that affects construction performance. The redispersible latex powder product is a water-soluble white or almost white flowable powder, a copolymer of ethylene and vinyl acetate, and polyvinyl alcohol as a protective colloid.

Redispersible latex powder is commonly used in building construction, and sometimes it will encounter cracking. If this problem occurs, how should we deal with it? The following mortar powder manufacturer will give a specific introduction. The film of the product is elastic and tough, in the rigid framework formed by the hydration of the cement mortar.