бетон примесь - полиуретан

concrete admixture--polyurethane 1.Description: It is a high efficient concrete admixture. The raw material is polyurethane. It has all the traditional characteristics of concrete admixture,high water reducing effect, non-air-entrained, low Cl ion content,nontoxic, inflammableand good compatibility with various cements. When this product is applied, the early strength and the anti-water-permeation of the concrete are increased obviously, also the construction property, the water-keeping ability of the concrete and the steam curing adaptation will be better. the pwder particle structure of this water reducer is improved by a special powder spraying dry technology. So the fluidity of its powder is very good. When it is used in the powder building materials, the mixing effect is very ideal. It's not only suitable for the pump concrete, the prefabricated concrete, the tube pile concrete,the fair-faced concrete,the decoration concrete,the self-flowing concrete, but also suitable for the dry mixing mortar, the gypsum powder, and all the other pwder materials. This product is complied with GB8076-1997. 2.Specifications: Product nameconcrete admixtureModelhx-105main materialaliphatic hydroxyl sulfosaltappearancebrown red liquidPH value13.8Sodium sulfate content%0.26Solid content in liquid%35water reducing rate%20.2density(20 Degree Celsius)1.189alkali content%7.98clorine content%0.06corrosion of steelnosuggested dosage1.50%3.Application: the pump concrete, the prefabricated concrete, the tube pile concrete,the fair-faced concrete,the decoration concrete,the self-flowing concrete, the dry mixing mortar, the gypsum powder, and all the other pwder materials 4.Package: powder:25kg/woven bag 5.suggested dosage:1.5% 6.20% cut of cement dosage to maintain the same slump and strength