Polycarboxylate superplasticizer

Polycarboxylate superplasticizer Product Overview polymeric polycarboxylate superplasticizer is made by a variety of polymer compounds. Belongs acid graft copolymer superplasticizer, is a new generation of environmentally friendly concrete admixtures with the world advanced level. It can be widely used in water conservancy, power, ports, railways, bridges, culverts, roads and a variety of industrial, civil construction of the main structure of concrete pouring. The main technical performance 1. Appearance: light yellow or brown-red liquid. 2. Density:. (Ⅰ type) 1.1-1.13g.ml solid content 30-33% (Ⅱ type) 1.05-1.1g.ml solid content 20-25% (Ⅲ type) 1.0-1.1g.ml. . Solid content 18-20% 3.PH:7-9. 4. appropriate dosage, can get more than 15-30% of the reducing agent, save 15-20% of cement. 5. Superior superplasticizer performance, low ash, high-security plastic. 6. freon low alkali, no corrosion of steel effect. 7. improve various physical properties of concrete, improve durability. 8. environmental pollution, does not contain harmful ingredients affect human health. Applications 1. A variety of precast, ready-mix, concrete pumping. 2. ordinary concrete, high-performance, high-strength, high-strength concrete. 3. Construction of a variety of concrete under the summer high temperatures. 4. With impermeability, freeze-thaw durability of concrete required. 5. dams, large volume and vibration-free self-compacting concrete. 6. suitable for the preparation of high fly ash, slag concrete variety. Use 1.Ⅰ type quality cementitious material content is 0.6-1.5%. 2.Ⅱ type quality cementitious material content is 0.6-1.8%. 3.Ⅲ type quality cementitious material content is 0.8-2.2%. 4. When using or replacing the former cement varieties, concrete experiments to be done, the choice of the optimal dosage. 5. The measurement should be accurate, and should not leak or repeated doping admixture. 6. preparation of high strength concrete, should increase the amount of doping. Notes 1. All kinds of raw materials should be consistent with the relevant provisions of the existing standards. 2. Concrete should comply with GB or line marked relevant specification standards. Packaging and storage 1. The product is a liquid, plastic drums, 200-250 ± 1kg / barrel or bulk according to customer needs agreement. 2. This product is non-toxic anti-flammable, dry place, rain, moisture damage. 3. valid for one year, extended use should be determined by experiment again.