Shenzhen Chenggong Trade Co., Ltd. Supply U type Concrete Expansion Admixture with high effect.It is a special admixture for the expansion concrete of Portland Cement and Ordinary Portland Cement. Not only U Type Concrete Expansion Admixture has very good expansion performance, and also because of its low alkali characteristics, it can inhibit alkali-aggregate reaction and it can reduce the slump loss of concrete due to high alkali in cement concrete.Total Alkali Content:0.4%Max.Purpose:(1) To confect anti-crack concrete, anti-seepage concrete, shrinkage compensated concrete. It is suitable for structure self-waterproof concrete project;(2) Via setting up reinforcing area, to finish super-length and seamless construction;(3) To make concrete component and product;(4) Resistant cracking and preventing seepage for large bulk concrete;(5) To be used in the outside preventing seepage part of cistern and building, on the rigidity water proof room surface;(6) To confect expanding concrete and self-stressing concrete.
Shenzhen chenggong trade Co.,ltd. Supply calcium aluminate cement (high alumina cement, aluminate refractory cement).Al2o3 50%min.It is suitable for the construction of frost and sulfate corrosion res
Exporting calcium aluminate refractory cement (high alumina refractory cement) .It is suitable for the construction of frost and sulfate corrosion resistance and high temperature proof.Specification:1
Shenzhen chenggong trade Co., ltd. Supplies high alumina refractory cement (calcium aluminate cement, aluminate refractory cement) .It is suitable for the construction of frost and sulfate corrosion r
Supplying Light Abrasive Ball for jean cloth surface treatment.Our Light Abrasive Ball can be used in the procession of surface treatment of jean cloth.When the diameter of light abrasive ball is abra
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