High Water Reducing Admixture Polycarboxylic Copolymer PCE for High-Performance Concrete

>>>Introduction Zibo JoyReach/JianHua New Materials Co.,ltd is the one of the largest polycarboxylate superplasticizer/ether producer in China. 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 many countries such as North Africa,Middle Asia,South and Southeast Asia:India,Malaysia,Vietnam,South America,we get good feedback from our customers.

1. Every type of PCE has 40% 50% solid content. 2. 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.

Our PCE can make the less slump loss of concrete . Our PCE can make higher compressive strength of concrete . Our PCE can make workability of concrete best . Our PCE can make longer retention time of concrete. Our PCE can make lower shrinkage of concrete. >>>PCE Application 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.ZIBO JOYREACH NEW MATERIALS CO.,LTD No.296 Liuquan Road,Zhangdian District,Zibo City,Shandong,China Email:joyreach-china@hotmail.com Mobile:+86-15094882506 >>>Knowledge about PCE pumping agent: Pumping agent=PCE mother liquid+Water+Retarder+Air Entraining agent+Defoamer The Dosage of our PCE is lower than the normal ones. Low dosage of our PCE to save customer’s money. The Ratio of water reducing admixture of our PCE is higher . On the base of 10%PCE=10g 50%PCE +90g water (10%PCE is 5 solid content = 50*10%) Proportion of concrete: Cement 450g Sand 1350g Water 160g 10%PCE 12g (different countries have different size and standard of cement,sand and gravel,test must be done before using in concrete plant.)

>>>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. >>>Exporting loading: 20'GP container loading: 1. 220kg/drum, 80 drums 17.6 T 2. 1150kg/drum,20 drums 23 T 3. 20-25tons/flexitank. 20-25 T