Jiangsu Nimble Material Technology Co., Ltd
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Accelerate Cement Hydration And Boost Early Strength With Rapid Hardening Agent Hardening Agent Calcium Formate
Calcium formate has many uses in the construction industry. It is primarily used as an additive in grout and cement to accelerate the curing process and improve the strength of the final product.
Calcium formate is used as an additive to cement and grouts. It contains desirable properties that help decrease the cement's setting time, prevent efflorescence and corrosion in metal substrates, and boost workability at low temperatures.
Functions on dry-mixed mortar:
1,It can improve the increase of ettringite during the early cement hydration .It can also accelerate the hydration speed of C3S and enhance the early strength of cement products. Calcium formate is stable at room temperature, it is not easy to cake. Generally speaking , it’s more suitable to applied in dry-mixed mortar.
2,It has good frost melt and can construction of negative temperature.
3,It has widely application and has low additive value.
| ITEMS | UNIT | INDEX |
| content | % | ≥98.0 |
| Ca | % | ≥30.01 |
| Pb | % | ≤0.002 |
| As | % | ≤0.002 |
| Water insoluble | % | ≤2.0 |
| Dry loss | % | ≥0.1 |
| PH | / | 6.5-11.0 |
