Construction chemical knowledge and information

Redispersible latex powder is made by the polymerization of two or more polymers, and has different hardness based on the different proportion of the polymer composition.

HPMC can be divided into instant type and hot soluble type, instant type products, in cold water quickly dispersed, disappear in the water, at this time the liquid has no viscosity, because HPMC is just dispersed in the water, no real solution.About 2 minutes, the viscosity of the liquid gradually i

Two dissolution methods of HPMCPowder mixing method: the HPMC powder and a large number of other powdery material ingredients, fully mixed with a blender, after adding water to dissolve, then the HPMC can be dissolved at this time, without agglomeration, because each tiny little corner, only a littl

Cellulose ether water retention of detection: a absorbent cotton ball on the mortar surface gently, cellulose co., LTD., hebei yi da at regular intervals by mouth from cotton ball 10 ~ 15 ㎝, along the horizontal direction light cotton ball, such as can blow away and mortar surface flow have cotton s