Offer: Water-reducing Reinforcing Additive for cement & concrete
Post Message
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Offer: Water-reducing Reinforcing Additive for cement & concrete
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2012-11-06
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Handtools, Metal Items, Construction Materials
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Construction Materials - relative Selling Leads or Buying Leads
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China
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Offer to sell
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Offering: Water-reducing Reinforcing Additive for high-strength cement and concrete, especially for Calcium Aluminate Refractory Cement and Refractory Concrete.
Water-reducing Reinforcing Additive can increase water-reducing ratio 20%-30%, can increase compressive strength (1d) 45 to 100% in the age at 20oC, within 3 days can reach 70% of compressive strength(28d) of benchmark concrete, can increase compressive strength 30 to 50% at 28 day.
After using Water-reducing Reinforcing Additive, the performances of tensile strength, breaking strength, permeability resisting, frost resistant, capability of bonding steel bar, carbonization resisting, are improved effectively.
Using Water-reducing Reinforcing Additive into steam-cured concrete, demoulded strength can be increase 40% or more. After steam-cured, the concrete strength at 28day can be increased about 20%, the steaming period can be reduced 1/3 or the temperature can be lowered about 20oC.
When mixing Water-reducing Reinforcing Additive into the cement, and not increasing the water quantity, the slump constant of concrete can be increased from 2-5cm to 15-25cm, and the strength does not fall. When using Water-reducing Reinforcing Additive into Calcium Aluminate Cement to make refractory concrete, clearly to increase the concrete strength at high temperature.
Water-reducing Reinforcing Additive will not cause any blight for the concrete.
Recommended mixed quantity is usual 0.5 to 1.0% of cement weight, for high-strength concrete, 0.8 to 1.2%.
Fax +86-755-25403739,
Email chngn@chngn.com
Contact Information
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Shenzhen Chenggong Trade Co.
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China
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Jian Wu Zhao