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40%, 50% polycarboxylate based superplasticizer professional manufacturer .
We are professional manufacturer of PEC in China, Welcome to our factory!
Polycarboxylate superplasticizer is now building concrete construction is one of the most widely used additive, it has green, no pollution, high performance and environmentally friendly additives, can greatly improve the liquidity of cement mixture, reduce water consumption, reduce the damage degree of collapse, and on the basis of the high strength work performance, easy pumping, easy compact and other excellent properties.
The technical performance of polycarboxylic ether as follows:
50% Polycarboxylate Based Superplasticizer
Certificate of Analysis
Product Name | Polycarboxylate based Superplasticizer | |
Appearance | Transparent pale yellow Liquid | |
Bath No. & Date of Manufacture | 20121224 / 24.12.2012 | |
Items | Enterprise technical standard | Test Result |
Solid Content (%) | 50±1 | 50.5 |
Density (23℃)(g/cm³) | 1.11±0.05 | 1.11 |
PH Value (23℃) | 6.5±1 | 6.7 |
Water Reducing Rate (%) | ≥25 | 25.7 |
Chloride Content(%) | ≤0.10 | 0.04 |
Na2SO4Content (%) | ≤5 | 3 |
Alkali Content (%) | ≤5.0 | 3.5 |
Formaldehyde Content (%) | ≤0.05 | 0.03 |
Conclusion |
All the indexs are qualified according to the GB/8076—2008 All the indexs are meeting the requirements of ASTM C494 All the indexs are tested according to the standard cement. | |
Plastic drum:250kg/drum, or 1000kg/drum . Flexitanks. Clients' packing is workable.


Our Lab and Production equipment:


Shandong Qilu Ethylene Chemicals Co.,Ltd(Zibo Qilu Chemicals Co.,Ltd), constructed and put into production in 1988, its main equipments, the whole-automatic production line,was introduced from Japan. In 2001, it passed ISO9001 international Quality system Authentication. Welcome all walks of life to our company to creat the glorious tomorrow with our common endeavor.

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