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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.

Hydroxypropyl methyl cellulose HPMC is a nonionic cellulose ether made by a series of reactions after refined cotton is alkalized with propylene oxide and methane chloride as etherifying agent. Hydroxypropyl methyl cellulose for non-ionic cellulose ether,

High water retention HPMC can make cement fully hydrated, significantly increase bond strength, and can appropriately improve tensile strength and shear strength, greatly improve the construction effect, improve work efficiency.

The use of cellulose ether HPMC in external thermal insulation mortar: cellulose ether plays a role of bonding and increasing strength in this material. The sand will be easier to coat, improve work efficiency, and have the effect of anti-sagging. Higher water retention performance can extend the working time of the mortar, improve shrinkage resistance and crack resistance, improve surface quality, and increase bonding strength.

Hydroxypropyl methyl cellulose manufacturers analyze and test hydroxypropyl methyl cellulose