SYW-9 type antifreeze
1. This product can lower the freezing point of the liquid phase of concrete, so that the cement can still be hydrated normally under negative temperature conditions.
2. This product has water reducing, early strength and coagulation effects, which is convenient for construction and operation.
Scope of application
It is suitable for the construction of precast and cast-in-situ structural concrete of general construction engineering concrete and reinforced concrete under low and negative temperature conditions.
1. The dosage is 1-4% of the cementitious material.
2. This product can adopt the same blending method and post blending method.