concrete antifreeze pumping additive good raw material - 2B

1, Widely used in rebar concrete,brige,building, 2, Adding dosage 3-5%, water reducing>15%, 3, Excellent after-sale service - details see: https://www.buildingsupplieshub.com/concrete-antifreeze-pumping-additive-good-raw-material-10082535

Place of Origin: Sichuan China (Mainland)

Brand Name: GK

Model Number: 2B

composite: sodium nitrite

concrete antifreeze pumping additive good raw material

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GK-2B Anti-freezing pumping agent

Compounded from water reducer, anti-freezing and air entraining agent, GK-2B properly applies into concrete pumping construction during the sever winter days. It is characterized by good pumpability, and strong anti-freezing ability. Non-corrosive to steel, the GK-2B can make the concrete strength stably increase under the lower temperature condition.

Basic mechanical design feature

a: the powder dosage of this product is 3-5% of cementitious materials, water reducing

ratio ≥15%,the slumping increasing ≥10cm
b: chlorine free, low alkali, non-corrosive for steel, anti-freezing and water reducing
c: adjusting dosage to satisfy the different demands of winter projection construction
d:ameliorating the concrete workability, enhancing the concrete anti-permeability, anti-freezing and durability.
e: doesn’t contain free ammonia, environmental friendly, able to use inside

Tips

a: construction should follow the rule of <concrete admixture application principles>
b: covering the plastic clothe and straw after concrete casting; avoiding suddenly temperature

slumping
c: different dosage under different temperature