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Hydroxypropyl Methyl Cellulose (HPMC) Used for Cement base plaster
Cement based plaster/render is the finishing material that can be applied to any interior or exterior walls.It is applied to interior or exterior walls such as block wall, concrete wall, ALC block wall etc. Either manually (hand plaster) or by spray machines.
A good mortar should have good workability, smear smooth non-stick knife, enough operating time, easy leveling; In today’s mechanized construction, mortar should also have good pumping, to avoid the possibility of mortar layering and pipe blocking. Mortar hardening body should have excellent strength performance and surface appearance, appropriate compressive strength, good durability, no hollow, no cracking.
Our cellulose ether water retention performance to reduce the absorption of water by the hollow substrate, promote the gel material better hydration, in a large area of construction, can greatly reduce the probability of early mortar drying cracking, improve bond strength; Its thickening ability can improve the wetting ability of wet mortar to the base surface.
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