1. Detailed Description：
 

Purity，%: 98. 38
Ca，%: 31. 2
Moisture，%: 0. 33
As，%: 0. 0012
Pb，%: 0. 001
PH value (10% solution) ：7. 0
Water insoluble matter，%: 1. 02

2. Physicochemical Property:
  White crystal into the Shape of quicksand， slightly moisture absorption, bitter, neutrality, nontoxic, dissolve in water.

33. Usage:

（1）. It can be used as new feed additive to increase weight of animals: It can be used as feed additive of animals to help  appetite and lower diarrhea.  
（2）. It can be used as fast coagulant of cement, lubricant, and early strength agent for building mortar and all kinds of  concretes to accelerate setting rate and shorten curing time. Especially, it can be used in winter to avoid slow  solidification of concrete and improve the strength of cement to help fast construction.

Applications:   dry-mixed mortars, concretes, wear-resistant materials, flooring industry, feed industry, tanning.

4. Package:
As your requirement.