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| No.13761908
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Information Name: | Efficient expansion cracking waterproofing agent HEA |
Published: | 2015-05-09 |
Validity: | 365 |
Specifications: | kg |
Quantity: | 9999.00 |
Price Description: | |
Detailed Product Description: | HEA efficient expansion cracking waterproofing agent (pumping type) HEA efficient expansion cracking waterproofing agent is dedicated concrete admixtures, inorganic salts, sugars, calcium-based material, adding a variety of chemical raw materials from the solution of a compound belonging to the compound molasses waterproofing agent. Waterproof function-based, with anti-surge, anti-corrosion, reduce water pumping, and other multi-functional complex micro-expansion concrete admixtures, chlorine salt, no corrosion of steel, in line with water and pumping double technical requirements. Widely used in high-rise buildings. Underground infrastructure and the special structure of rigid mass reinforced concrete works itself waterproof. Specifications: High expansion cracking waterproofing agent content of 3% concrete performance indicators: pilot project standard test results Grade Qualified Stability Pass Pass Pass Initial setting Setting Time (min) not less than 45 not less than the 4553 final setting ( h) not more than 20 not more than 10 8.3 Compressive strength ratio (%) of not less than 7D 100 85 108 28D 50 80 103 permeable pressure ratio (%) of not less than 300 200 326 18 ℃ water absorption ratio (%) of not less than 657,586 24 ℃ water absorption ratio (%) of not less than 125,135,145 corrosive effect on steel None Note: Test Press "JC474-2008" concrete waterproofing agent of the performance test methods Scope: This product is suitable for high-rise building basement, build waterworks various concrete structures pools, pipes, as well as swimming pools, hydropower stations, tunnels, bridges, docks, dams and defense, air defense and other rigid waterproofing itself. Features: 1, with good anti-water pumping function. Reinforced concrete Easy and sex, and bleeding of water retention, water reduction rate of 10%; reduce the heat of hydration water rose to 20%, can be formulated big slump (18-22) concrete. 2, micro-expansion properties: expansion coefficient of 0.5%, the bond strength of steel increased by 1.5 times, anti-bending, cracking, tensile. 3. Special Note: This product is a liquid and powder are identical in chemical composition of the ingredients, except that a liquid carrier is water, the carrier is a powder toner powder. Liquid, powders of concrete in the same efficient expansion cracking waterproofing agent in an amount of 3-5% by weight of cement, the maximum dosage should not exceed 5%. |
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Copyright © GuangDong ICP No. 10089450, Beijing-day Hong Yude concrete admixture Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 16842 visitor
Copyright © GuangDong ICP No. 10089450, Beijing-day Hong Yude concrete admixture Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility