HEMC MH15M

Specification of HEMC MH15M

Application of HEMC MH15M

KimaCell® HEMC MH15M Cellulose ether are suitable for Air-entrained concrete, it is a new lightweight wall material with good physical and mechanical properties and thermal performance, light weight, heat preservation and energy saving. But the plaster on the air-entrained concrete wall is very easy to crack and hollow, which greatly affects the further development of air-entrained concrete products. The reason why air-entrained concrete plastering mortar is easy to crack and hollow is because of its high water absorption rate. Powder, low strength, not easy to bond with mortar. Aiming at the defects of poor water retention, low bonding strength, and easy cracking and hollowing in ordinary air-entrained concrete plastering mortar, hydroxyethyl methyl cellulose ether and polyethylene-vinyl acetate redispersible latex powder are mixed into the mortar at the same time The powder greatly improves the water retention of the mortar, improves the workability and bonding strength, and better solves the problems of cracking, hollowing and even falling off of ordinary plastering mortar used in aerated concrete.