The polycarboxylate superplasticizer, with high water reduction, good cement adaptability, small slump loss, and can be prepared by high-slump concrete state crowd, have excellent workability. Homogeneity Index Polycarboxylate colorless or pale yellow liquid, non-toxic, odorless, non-flammable, and its main homogeneous performance indicators are as follows: Solid content (%) 40 Density (g / ml) ≥1.080 ph value 5-7 chloride content (%) <0.05 surface tension (mn / m) 46 ± 2 introduced concrete alkali content (%) <0.3kg / m3 cement paste fluidity (mm) ≥280 mortar water reduction ≥ 30 l range of applications can be used in a variety of reinforced concrete and prestressed concrete projects, suitable for the preparation of early strength concrete, high strength and ultra high strength concrete, flowing concrete, self-compacting concrete, pumping concrete, waterproof concrete with relatively l low intensity level high strength cement formulated l used to formulate early strength concrete superplasticizer, retarding superplasticizer, antifreeze and other composite concrete admixtures. Using the methods and precautions l dosage range of 0.1% to 0.4% by weight of cement or cementitious materials (folding solid), commonly used dosage of 0.15% to 0.30% (equivalent to solid). Mixing in liquid form can also be directly formulated using l slump higher sensitivity to water, and to strictly control the use of water. l and common naphthalene superplasticizer has good compatibility, but should do first mixed use compatibility testing. l After mixed with this product, concrete air content increased (generally 2 to 5 percent), will help to improve the workability and durability of concrete. For use in steam-cured concrete, should be used to provide low-Division I foam products. Intentia Shandong Building Materials Technology Co., Ltd. (http://www.sdentac.com/) located in Weifang City, Shandong Province Linqu Lower East Side Industrial Park, in the Shandong Peninsula Blue Economic Zone range. Specializing in naphthalene superplasticizer production, sales and technical services. Welcome! Contact: Sales Department Minister Wang: 0536-3162817 400 Phone: 400-687-3515 Mobile: 18353699077 Address: Linqu East Industrial Park