50% Solid Content Polycarboxylate Superplasticizer Liquid Water Reducer

    Product Description   PCE superplasticizer is the newest generation superplasticizer for concrete projects in domestic and abroad. Comparing with FDN and other superplasticizer, PCE superplasticizer has many characteristic advantages in technology and performance as following:(1) low dosage, high rate of water reducing;(2) keep concrete good slumption retention;(3) good compatibility with cement;(4) small shrinkage of concrete to keep the stability of volume and durability;(5) environmental in production and usage. ·Homogeneity Index:ItemsEnterprise StandardApperance (23ºC)Colourless to light yellow,viscous liquidPH Value (23ºC)6.5±1Solid content (%)40±0.5   50±0.5Content of Chloride (%)≤0.10Water Reducing Ratio (%)≥28PCE types LiquidPolycarboxylate Superplasticzier we produce types as below:High water reducing standard type(normally they can be satisfied and used alone for concretes' requirements)JH03 basic standard typeunder most exportedJH09 viscosity adjustment type,water reducing ratio is higher than JH03suitable for high clay content ratio of cement,under most exportedJH15 high technology Carbox-6 type,water reducing ratio and performance are better than JH03 and JH09suitable for high strength concrete,New ResearchSlow Release High Slump retention type(if concretes' slump retention is not satisfied)JH02 High slump retention typeunder most exported less than JH06JH06 high slump retention type,mixing with JH03 and JH09 if concrete's slump retention is not satisfiedunder most exported  Every type of PCE has 40% 50% solid content.When mix water reducing type PCE with slump retention type,the suggested mixing ratio is 8:2 or 7:3 or 6:4 by weight according to lab trial test.Mainly export JH06 and JH09.Our AdvantagesWe could supply services as below:Technical support about concrete air content,polycarboxylate ether and ester difference,usage of other concrete admixtures in PCE, and also we could help you adjust the test redults of PCE with your raw materials data of concrete.Development of concrete water reducing admixture:the first generation water reducers are:lignosulfonate types(Na,Mg,Ca).the second generation water reducers are:naphthalene sulfonate type,Sulfonated melamine formaldehyde type,aliphatic series,aminosulfonic acid series.the third generation water reducer are :Polycarboxylate based superplasticizer.  Application/Usage·Usage:1.The blend dosage (by weight) is 0.4%-1% of the cementing material.2.In order to fix the best blend dosage, trial mix according to the requirements of construction is recommended.3.This product can't be compounded with naphthalene type water reducer. Compatibility test should be done previously when using together with other kind of admixture.4.Measure accurately. Avoid repeat mix and error.5.Mud content of sand,gravel and quality variety of admixtures have great effect on water reduction.So standard aggregate and admixtures are recommended.Test Method 1 suggested:Dosage of 50% PCE %Ratio of Water reducing %(at least)0.0328-300.3528-300.4320.45320.532-400.635-40Standard=1.2 g PCE + 87g Water + 300g CementWeight of PCE Dosage=Dosage * (Weight of cement + fly ash + mineral )Test Method 2 suggested:10%PCE=10g 50% PCE +90g water(10%PCE is 5 solid content = 50*10%)Proportion of concrete:Cement 450gSand 1350gWater 160g10% PCE 12g(different countries have different size and stand of sand and gravel),when you do test,you can let us know the size of your concrete raw material.·Scope of Application:PCE can be widely used in all kinds of concrete projects and cement product,for example:1.Suitable for compounding long-distance transportation pump concrete.2.Suitable for compounding normal concrete,high-performance concrete,high-strength concrete and ultra-high strength concrete.3.Suitable for compounding high durable concrete which has impermeability,high ability of keeping collapse and frost-resistance.4.Suitable for compounding high-performance and high flowing concrete,self-leveling concrete,fair-faced concrete and SCC.5.Suitable for compounding concrete which has high dosage of coal ash and mineral powder.Company Profile             ZIBO JOYREACH NEW MATERIALS CO.,LTD is a leading Manufacture of city construction products in China.Our company is mainly specialized in materials' R&D,sales and exporting.We are established in 1993 and has been the leading company in producing concrete admixtures.At early years,we produce Naphthalene series water reducing agent, aliphatic water reducing agent, melamine water reducing agent.    We began to produce polycarboxylate ether/superplasticizer PCE since 2003,using our proprietary technology to make PCE research and marketing develop.and We become one of the reputable polycarboxylate ether manufacturer in China with production capacity of 60,000T per year.    In our lab,we have more than 10 kinds of different function polycarboxylate ether(PCE) mother liquid types.Now we export large amounts of water reducing and slump retention PCE to