Manufacturer Supply Slump Retention Type Polycarboxylate Ether Super PlasticizerDescription:Polycarboxylate ether superplasticizer (high range water reducer) is new generation polycarboxylate seires high range water reducing admixture. It combines macromers and small monomers of polyethenoxy ether through copolymerization of free radical. It has extreme high water reducing ratio and low slump loss, which can guarantee high water reduction when making concrete, and is widely applied in pump concrete. Indicators:
Main Applications:(1). Suitable to make early strength concrete, retarding type concrete, precast concrete, cast in situ concrete, large flow concrete, self-compacting concrete, mass concrete, high performance concrete and as-cast finish concrete, as well as precasting and cast in situ for various industrial and civil architecture. Especially suitable for low strength grading commercial concrete. (2). Can be widely applied in the projects such as high speed railway, nuclear power, water conservancy and hydropower projects, the subway, large bridges, highways, harbor pier and other major national projects.(3). Suitable for commercial concrete agitate stand for any industrial and civil buildings. Features/Benefits: (1). Strong dispersion and high water reducing ratio. Suitable for making high strength concrete.(2). Can effectively reduce concrete viscosity, good adhesion, moderate air content, suitable for pumping.(3). Hardening and durability of concrete is good. Strength is high at every concrete ages. Good volume stability and anti-permeability, freezing thawing, anti-corrosion and anti-carbonation effect is good.(4).Widely suitability for all mixing materials, such as portland cement, ordinary portland cement, slag portland, fly ash cement and volcanic ash cement.(5). Environmental friendly and nontoxic. Package:1000kg/IBC tank.It is recommended to be stored at ambient temperature in closed condition and to be protected from direct sunlight and rain.
|Test Items ||Specifications ||Test Results |
|Appearance ||Brown to off-white liquid ||Conforms |
|Solid content ||40% / 50% ||-- |
|pH ||5-7 ||-- |
|Density ||1.10±0.01 g/cm3 ||-- |
|Time of conagulation (initial) ||-90 - +90 min. ||-- |
|Chloride content ||≤0.2% ||0.12% |
|Dosage ||0.5%-0.7% ||-- |
|Formaldehyde ||≤0.05% ||-- |
|Total alkali content ||≤15% ||7% |
|Fluidity of cement paste ||-- ||250mm |
|Water reducing ratio ||≥25% ||26% |
|Bleeding ratio ||≤60% ||30% |
|Air content ||≤6.0% ||2.5% |
|Difference time of coagulation ||Initial ||-90 - 120min. ||50 min. |
|Final ||65min. |
|Compressive strength ||1D ||≥170 ||178 |
|3D ||≥160 ||170 |
|7D ||≥150 ||162 |
|28D ||≥130 ||145 |
|28 days shrinkage ratio ||≤100% ||95% |
|Corrosion effect on concrete reinforcing bars ||No ||No |
Jinan Yuansheng Chemical Technology Co., Ltd.(Hereafter referred to Yuansheng) is a professional manufacturer which is devoted to provide customers with the most suitable products. Since founded in 2009, Yuansheng has been focused on research, production andsales of various of chemical products. The main products include: concrete admixtures, fertilizer additives, ceramic additives, coal water slurry additives, textile additives, pesticide additives, etc.
Yuansheng has 3 factories, 5 production lines, 2 professional sales companies, 6 cooperation factories, 2 co-laboratory which belongs to 211 University. And has achieved a full range of production monitoring, which includes product research and development, raw materials testing, synthetic materials testing, finished product quality testing, etc.
Yuansheng doesn't only provide the careful service during pre-sale, in-sale and after-sale, but also ensures the products's quality and the ability of stocking.
As to marketing network, in China, Yuansheng Chemical has covered every province&city; for abroad, it has covered more than 30 countries and areas, such as the United States, Canada, Australia, Saudi Arabia, Turkey, Russia, India, Indonesia, Pakistan, etc. So far, our products has gained good reputation and popularity in the target markets.
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Ms. Lily Sun
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