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Hydroxypropyl methyl cellulose(HPMC)for Cement Based Mortar

Sep 21,2024

【summary】 In the course of construction, mortar is an important building material, and its performance plays a crucial role in the quality and durability of the whole building project.
Cement Based Mortar

In the course of construction, mortar is an important building material, and its performance plays a crucial role in the quality and durability of the whole building project. Hydroxypropyl methyl cellulose(HPMC) is kind of additive to improve the performance of mortar, it provides water retention and ensure enough time for cement hydration and improve the adhesion between mortar and substrate.

★ High water retention

★ Crack resistance

★ Long open time

★ Good Workability

★ Good resistance to shrinking

★ Sag resistance

Recommendation Grades:

Grade Brookfield
(MPa.s)
NDJ
(MPa.s)
Properties
ZCP40K 42,000-55,000 100,000 Good workability,easy workability
ZCP60K 60,000-70,000 150,000 High strength, high water retention
ZCP80K ≥75,000 200,000 Ultra -high viscosity
ZC546H 42,000-55,000 100,000 Higher gelation Temperature
ZCP400 250-550 400 Apply to Self leveling Compounds
TAG:

More Applicaiton

Tile Adhesive

HPMC is the most important additive in tile adhesive, it delivers tile adhesive long open time, adjustment time, sag resistance and ensure cement hydration and improve the bond strength of tile adhesive.

Wall Putty

HPMC provides water retention, workability and enough operation time for wall putty, it ensures smoothness and wettability of putty to base surface.

Cement Based Mortar

In the course of construction, mortar is an important building material, and its performance plays a crucial role in the quality and durability of the whole building project.

Gypsum Based Plaster

HPMC has function of water retention and thickening, it improves the adhesion strength and sag resistance of gypsum plaster and prevents plaster cracking, chalking and bulging caused by dry too fast and not enough hydration.

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