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MC is methyl cellulose: is refined cotton after alkali treatment, methane chloride as etherifying agent, through a series of reactions to make cellulose ether. Generally, the degree of substitution is 1.6~2.0, and the solubility varies with the degree of substitution. Belongs to nonionic cellulose ether.

Hydroxypropyl Methyl Cellulose(HPMC) for wall putty.The wall putty is also named skim coat ,it is a decorative and functional trowelling plaster material for interior or external wall building . the function is to remove uneven defects on the surface of the base materials of wall, and eliminate the stress between different coating layers.

Gypsum-based putty powder(Wall Putty/Skim Coat) mainly uses hemihydrate gypsum (building gypsum) as the main inorganic gel material,with heavy calcium, gray calcium,supplemented by Redispersible polymer powder RDP,Hydroxypropyl methyl cellulose

One of the greatest, common, and proficient finishing technique is plastering. It is used to make smooth surfaces beautiful and appealing to the eyes.

Hydroxyethyl Methyl Cellulose (HEMC) otherwise known as Methyl Hydroxyethyl Cellulose (MHEC) is fast becoming an essential product in the industrial world. And with the recent demand on products globally, many manufacturing companies have embraced modern innovations

What properties of mortar can be improved by redispersible latex powder?

Redispersible Polymer Powder/Vae for Wall Putty Mortar VAE RDP is a polymer powder with multipurpose, widely used in joint filler mortar , wall putty/wall skim coat and binder as a film forming agent, which is designed to improve the workability, adhesion, flexibility, anti-permeability of construction dry mixed mortar.

1. Low-strength grade mortar, such as cement mortar, due to poor cement mortar workability.which is difficult to squeeze the mortar during masonry. 

The Redispersible Polymer Powder RDP is a special polymer powder made after spray drying.