Introduction
Zibo JoyReach/JianHua New Materials Co.,ltd is the one of the largest polycarboxylatesuperplasticizer/ether producer in China. We are established in 1993 and has been theleading company in producing concrete admixtures.At early years,we produce Naphthaleneseries water reducing agent, aliphatic water reducing agent, melamine water reducing agent.We began to produce polycarboxylate ether/superplasticizer PCE since 2003,using ourproprietary technology to make PCE research and marketing develop.and We become oneof the reputable polycarboxylate ether manufacturer in China with production capacity of60,000T 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 retentionPCE to many countries such as North Africa,Middle Asia,South and SoutheastAsia:India,Malaysia,Vietnam,South America,we get good feedback from our customers.
Polycarboxylate Superplasticzier 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 ofcement,under most exportedJH15 high technology Carbox-6 type,waterreducing ratio and performance are betterthan JH03 and JH09suitable for high strength concrete,New Research
Slow 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’sslump retention is not satisfiedunder most exported
1. Every type of PCE has 40% 50% solid content.2. When mix water reducing type PCE with slump retention type,the suggested mixing ratiois 8:2 or 7:3 or 6:4 by weight according to lab trial test.ZIBO JOYREACH NEW MATERIALS CO.,LTDNo.296 Liuquan Road,Zhangdian District,Zibo City,Shandong,China Mobile:+86-15094882506Our 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-strengthconcrete and ultra-high strength concrete.3.Suitable for compounding high durable concrete which has impermeability,high ability ofkeeping collapse and frost-resistance.4.Suitable for compounding high-performance and high flowing concrete,self-levelingconcrete,fair-faced concrete and SCC.5.Suitable for compounding concrete which has high dosage of coal ash and mineralpowder.ZIBO JOYREACH NEW MATERIALS CO.,LTDNo.296 Liuquan Road,Zhangdian District,Zibo City,Shandong,China Mobile:+86-15094882506>>>Knowledge about PCE pumping agent:Pumping agent=PCE mother liquid+Water+Retarder+Air Entraining agent+DefoamerThe 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 450gSand 1350gWater 160g10%PCE 12g(different countries have different size and standard of cement,sand and gravel,test must bedone before using in concrete plant.)Dosage of 50% PCE%Ratio of Water reducing%(at least)0.328-300.4320.45320.532-35
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 ofconstruction is recommended.3.This product can’t be compounded with naphthalene type water reducer. Compatibility testshould 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 waterreduction.So standard aggregate and admixtures are recommended.
>>>Exporting loading:
20'GP container loading:
1. 220kg/drum, 80 drums17.6 T
2. 1150kg/drum,20 drums23 T
3. 20-25tons/flexitank.20-25 T
