Cement grade HPMC
  • Air ProCement grade HPMC
  • Air ProCement grade HPMC
  • Air ProCement grade HPMC
  • Air ProCement grade HPMC
  • Air ProCement grade HPMC
  • Air ProCement grade HPMC

Cement grade HPMC

The changes of CEMENT GRADE HPMC curves with viscosity of 100, 150 and 200 Pa.s are basically the same. When the content is 0.05%-0.15%, the water retention rate increases linearly, and when the content is 0.15%, the water retention rate is greater than 93%. When the content of Cement grade HPMC exceeds 0.20%, the increasing trend of water retention rate becomes gentle, indicating that the content of Cement grade HPMC is close to saturation. The influence curve of Cement grade HPMC with a viscosity of 40 Pa.s on the water retention rate is approximately a straight line. When the content is greater than 0.15%, the water retention rate of the mortar is significantly lower than that of the other three viscosity Cement grade HPMCs with the same content.

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Product Description

Cement grade HPMC

Effect of Cement grade HPMC on the water retention rate of cement mortar。

Product name:

Hydroxy Propyl Methyl Cellulose (HPMC)

Other Names

Hypromellose

 

Appreance

White powder

CAS NO.

9004-65-3

EINECS No.:

220-971-6

MF:

C12H20O10

Purity:

99%