Detailed Product Description

Concrete admixture:

Item no : LH-5

Description: Compound Waterproof.

Appearance : Yellowish brown Powdery.

Thin : 0.315mm sieve≤12%.

Solid water ratio: ≤8%.

Ph: 7-9.

Chlorine: Non.

Main function of technology:

1.      Recommended content: the weight of cement 8-10% (within-doped).

2.      This biggest merit is to cancel the contractility after adhesive tape, it may use in compounding the rigidity from the waterproof concrete.

Its main characteristic manifests in following three aspects:

A.     The reduction or avoids the concrete shrinkage splitting outside, thus the realization coagulation native steel from the waterproof ,cancels the adhesive tape.

B.     Realizes the superior structure non-crack construction and cancels the adhesive tape.

C.     Control mass concrete crack due to temperature difference.

3.      Execution national standards Concrete AdmixtureGB8076-97; National building material protession standard Mortar, Concrete Water repellentJC474-99 and Concrete Plumping agentJC476-2001.

4.      Uses in compounding guards against infiltrates the anti-crack concrete, the compensation contraction concrete ,the mass concrete, the high-rise construction ledger wall, the underground construction waterproofing project ,joint processing as well as the grouting material gold and flows automatically the even material.

5.      Is suitable in the Portland cement ,ordinary Portland cement and ore Portland cement.

6.      Mixes the effect with the pulverized coal ash pair to be better together.