Knowledge

Application of hydroxypropyl methyl cellulose in building materials

Hydroxypropyl methyl cellulose product introduction Hydroxypropylmethylcellulose (HPMC) is a non-ionic cellulose ether prepared by a series of chemical processing with natural macromolecular material

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Details of redispersible emulsion powder

Redispersible latex powder is a kind of white powdery polymer commonly used in the modification of cement-based or gypsum-based mortar. The powder adhesive is formed by the special lotion macromolecul

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Advantages of redispersible emulsion powder

advantage It does not need to be stored and transported with water to reduce transportation costs; Long storage period, antifreeze, easy to keep; Small size, light weight and convenient use; It can be

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What are the functions of redispersible emulsion powder

The redispersible emulsion powder forms a film after dispersion and plays a reinforcing role as the second adhesive; The protective colloid is absorbed by the mortar system (it will not be damaged by

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What are the components of redispersible emulsion powder

Redispersible latex powder is usually white powder, but there are a few other colors. Its components include: Polymer resin: located at the core of rubber powder particles, it is also the main compone

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What are the types of redispersible latex powder

The main redispersible emulsion powder used in the market are: Vinyl acetate and ethylene copolymer rubber powder (Vac/E) Ternary copolymer rubber powder of ethylene, vinyl chloride and vinyl laurate

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Main manufacturers of redispersible latex powder

At present, there are many rubber powder manufacturers in China. Apart from foreign imported brands, there are still many domestic manufacturers producing rubber powder, and even foreign manufacturers

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Domestic situation of redispersible latex powder

In recent years, the demand for redispersible latex powder in Europe and North America has grown slowly due to market saturation. On the contrary, with the gradual implementation of China's building e

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