Powder concrete retarder Ebtekar Shimi Alborz

Slow-setting additives are sometimes used to reduce the effect of hot air on concrete trapping, sometimes to prolong traction time on bulky tasks such as large concrete dams or to pump concrete over long distances or to transport ready-mixed concrete over long distances.

Attributes:

• Increasing the performance time of concrete at high temperatures
• Avoid creating cold seams
• Prevent thermal cracks in concrete
• Improving the solubility of concrete
• Controlling the delay time of concrete setting

Application:

• Concreting in hot weather (south of the country)
• Decorative facades with visible aggregates (washed concrete)
• Concreting in large sections (bulk)
• Concreting of foundations and huge concrete slabs
• Carrying concrete over long distances
• Expanded concreting