الوصف

Description

JK**5 is naphthalene-based non-corrosive, non-chlorine compound antifreeze admixturewhich compounded with water-reducing, early-strength, reducing the freezing point, preventing freezing damage etc. ingredients, powder, it has early-strength, water-reducing, air-entraining, anticorrosion etc. functions. It is mixed to the concrete according to the request, can obviously improve the configuration of the capillary pores and reduce free-water and the freezing point of the concrete effectively. And it can accelerate cement hydration and concrete hardening under the low temperature condition, enhance the early strength greatly and make the strong more and more by time, is ideal admixture for construction in winter.

Uses

JK**5 is suitable for the winter construction (in ambient temperatures ranging from *5 centigrade degree to **0 centigrade degree) of common concrete, pumping concrete, large volume concrete and ready mixed concrete.

Advantage

1.       JK**5 is a new generation of high efficient anti-freezing admixture. Small dosage, completely water soluble, low alkali, apparent reducing effect on the alkali-aggregate reaction. It can improve the workability, pumping properties and early strength of the concrete.

2.       JK**5 is suitable for concrete and precast below C*0 but also the concrete above C*0 with a addition of our high range water reducing admixture.