CAS:544-17-2
Molecular Formula:C2H2CaO4
Molecular Weight:130.11
EINECS:208-863-7
Synonyms:calciumdiformate; calciumformate(ca(hco2)2); calcoform;formatedecalcium; mravencanvapenaty; mravencanvapenaty(czech); Calcium formate, pure, 98%; CALCIUM FORMATE
What Is Calcium formate
White crystalline or crystalline powder, soluble in water, not deliquescent, good flow performance.
Specification
| Item |
Index |
Test result |
|
Calcium formate，% ≥ |
98.0 |
98.5 |
|
Calcium,% ≥ |
30.0 |
30.56 |
|
Moisture, % ≤ |
0.5 |
0.13 |
|
Water insoluble matter,% ≤ |
1.0 |
0.06 |
|
PH (10g/L, 25℃) |
6.0-8.0 |
7.5 |
Application
As a new type of early strength agent, calcium formate has a dual role, which can accelerate the hardening speed of cement, improve the early strength, and avoid the construction in winter or low temperature and humidity, the setting rate is too slow, so that cement products can be put into use as soon as possible to improve the strength of the early strength contribution. For a long time, calcium chloride has been used in engineering, but calcium chloride has the effect of Chemicalbook corrosion of steel bars, and non-chlorine coagulant has been developed at home and abroad. Calcium formate is a new type of early strength material, which can effectively accelerate the hydration of tricalcium silicate C3S in cement and increase the early strength of cement mortar, but it will not cause corrosion to steel bars or pollute the environment. Therefore, it is also widely used in oilfield drilling and cementing.
Package
25kg/drum, 1FCL can hold 24 tons witn tray
Realtede Keywords
calciumdiformate; calciumformate(ca(hco2)2); calcoform; formatedecalcium; mravencanvapenaty; mravencanvapenaty(czech); Calcium formate, pure, 98%; CALCIUM FORMATE
