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Safety and environmental protection exterior insulation materials are the foundation of building construction to ensure disaster prevention and mitigation, energy saving and consumption reduction. With the popularization of construction safety and fire protection knowledge from all walks of life,

In recent years, the demand for redispersible latex powder in Europe and North America has been growing slowly due to market saturation. On the contrary, with the gradual implementation of China’s building energy saving policy and the vigorous promotion of building dry-mixed mortar,

Speaking of hydroxypropyl methylcellulose, perhaps the general public do not know what it is, but for the construction industry, most of the first-line construction workers are quite clear.

Daily chemical grade hydroxypropyl methyl cellulose is a synthetic high molecular polymer prepared by chemical modification with natural cellulose as raw material. Cellulose ether is a derivative of natural cellulose. The production of cellulose ether is different from synthetic polymers.

Hydroxypropyl methyl cellulose plays three roles in the putty powder: thickening, water retention and construction:

Hydroxypropyl methylcellulose for construction prevents excessive absorption of water by the substrate, and the water should be retained in the plaster as much as possible during the period when the gypsum is solidified.

Hydroxypropyl methylcellulose is now used in all walks of life. What kind of raw material is it?

Hydroxypropyl methylcellulose has its unique properties in the application of building materials, from mixing to dispersion to construction, as follows:

Tile adhesive is an adhesive specially used to bond tiles. According to its composition, different products are divided into: cement-based tile adhesive, paste emulsion adhesive and reactive resin adhesive. This section mainly introduces cement-based tile adhesive.