CAS No：544-17-2
As a new type of early strength agent, calcium formate has the dual functions of accelerator and early strength. It can not only speed up the hardening speed of cement and improve early strength, but also avoid the slow setting speed during winter construction or low temperature and humid environment, which will make cement products Increase the strength as early as possible and put it into use, especially if it contributes greatly to the early strength but does not damage the final strength.
As a new type of early strength agent, calcium formate has the dual functions of accelerator and early strength. It can not only speed up the hardening speed of cement and improve early strength, but also avoid the slow setting speed during winter construction or low temperature and humid environment, which will make cement products Increase the strength as early as possible and put it into use, especially the early strength will contribute greatly but there will be no damage to the final strength.
Calcium formate is hygroscopic, slightly bitter, neutral and non-toxic. It is soluble in water but the solubility of calcium formate does not change much as the temperature increases. Aqueous solution is neutral.
| Solubility at 0 ° C | Solubility at 100 ° C | Gravity | Bulk density | Heating and decomposition temperature | Exterior |
|
16g/100g of water |
18.4g/100g of water |
2.023（20℃） |
900-1000g/L |
>400℃ |
White to light yellow powder |
Product specification:
|
Item |
Specification |
|
Appearance |
White powder with crystal,free flowing |
|
Purity |
≥98.0% |
|
Ca Content |
≥30% |
|
Moisture |
≤0.5% |
|
Water insoluble |
≤1.0% |
|
pH value |
6.5-7.5 |
Package：
25kg plastic woven bag or kraft paper bag
1000kg or 1100kg container bag
Storage:
Store in a dry and cool place, avoid moisture, and keep sealed
