Chemical of China

Hardening Accelerator HA400

Product name: Hardening Accelerator

Product Code: CETECHTM HA400

Hardening Accelerator HA400 is an innovative hardening accelerator. It can enhance the workability and placeability. It can save working time by accelerate the solidification.

Dosage: In summer 0.5-1.0%, In winter 1.0-2.5%
Please be noted the amount to be used will vary with local materials and intended concrete.


Items Standard of Analysis
Appearance White powder
Active matter, %

98 min

pH (10% aqueous solution) 6.0~7.5

In 25Kg net woven bags or 1000kg jumbo bag.

Store in a cool, dry place. Avoid moisture and heat.

MSDS: Available when required.

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