Construction chemical knowledge and information

Hydroxypropyl Methylcellulose(HPMC) Price 6 Professional Advice, Hebei Yida cellulose Co., Ltd,HPMC manufacturer,HPMC manufacturer

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

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