From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of Air Entraining Admixture, Sodium Naphthalene Sulfonate, Sodium Naphthalene Sulphonate, Please send us your specifications and requirements, or feel free to contact us with any questions or inquiries that you may have.
2021 Good Quality Calcium Lignin - CL-AEA air entraining agent – Chengli Detail:
Item
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Specification
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Appearance
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White or light yellow powder, non-caking
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Active matter(%)
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≥92%
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Petroleum ether soluble(%)
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≤1.2%
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Inorganic salt(%)
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≤5%
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Moisture Content(%)
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≤2.5%
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PH value
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7.5-9.5
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Used for concrete road and bridge, high workability of concrete engineering, pumping concrete, used for high durability of concrete structures, dam, highway, thermal power plant cooling tower, water hydraulic, port, etc.
Dosage: 0.01%~0.03%, the final amount according to the practical experiment.
Improve the concrete slump, liquidity and plasticity.
Reduce the bleeding and segregation of concrete, improve the uniformity of concrete.
1. Improve the flexural strength of concrete, when the air content is 3% to 5%, the flexural strength increased by 10% – 20%.
2. Mixed air entraining agent with low elastic modulus, small rigidity, good flexibility.
3. The thermal diffusion and transmission coefficient of concrete is reduced, enhance the volume stability of concrete, to enhance the field of weatherproof, prolong the service life of concrete road.
4. Greatly improves the concrete frost resistance, salt resistance, permeability resistance, sulfate attack resistance and resistance of response performance.
Product detail pictures:
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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for 2021 Good Quality Calcium Lignin - CL-AEA air entraining agent – Chengli , The product will supply to all over the world, such as: Accra, Sheffield, Paraguay, We take measure at any price to attain essentially the most up-to-date gear and procedures. The packing of nominated brand is our a further distinguishing feature. The solutions to assure years of trouble-free service has attracted a great deal customers. The goods are obtainable in improved designs and richer variety, they're produced scientifically of purely raw supplies. It accessible in a variety of designs and specifications for the selection. The newest forms are much far better than the previous one and they're extremely popular with several clients.