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Sure Chemical Co., Ltd. Shijiazhuang

Polycarboxylate, Superplasticizer, Water Reducer manufacturer / supplier in China, offering PCE 50% Liquid OS-52c Excellent Slump Retention and Good Water Reducing Effect, Buy Polyvinyl Butyral Resin From China Factory & Suppliers at Good Price, Hot Sale High Quality Potassium Carbonate and so on.

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Supplier Homepage Product Concrete Admixtures PCE 50% Liquid OS-52c Excellent Slump Retention and Good Water Reducing Effect

PCE 50% Liquid OS-52c Excellent Slump Retention and Good Water Reducing Effect

FOB Price: US $900 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $900/ Ton
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Port: Dalian, China
Production Capacity: 10000mt
Payment Terms: L/C, T/T, D/P
Basic Info
  • Model NO.: OS-52C
  • Usage: Water Reducing Agent
  • Transport Package: 230kg Drum/IBC Tank /Flexi Bag
  • HS Code: 38244900
  • Appearance: Liquid
  • Color: White
  • Specification: 50%
Product Description


OS-52C has excellent slump retention and good water reducing effect, as polycarboxylate high performance water reducing admixture. It was developed through our own advanced synthetic technologies. The modified carboxylate copolymer as the main component, the products comply with GB 8076-2008 "Concrete Admixtures".

Range of Applications

OS-52C can be applied to:

Various types of strength grade ready-mixed concrete

High strength, Ultra high strength concrete

Self-compacting concrete

Various types of concrete of the long distance transportation and longtime slump retention


OS-52C in concrete by surface adsorption, the space steric effect on the cement particles, and charge repulsion effects, and thus plays to stop the temporary cement hydration. 

This product has the following outstanding advantages:

Excellent concrete slump retention effect


 OS-52C is a high performance polycarboxylate water-reducing admixture with excellent slump retention function, The product can be used directly, or mixed with other high water reducing type PCE superplasticizer(such asOS-41A,OS-42A etc.).

 The recommended dosage is 0.3-1.2% of the weight of cementitious materials, the optimum dosage should confirm by testing. And should be appropriately extended mixing time in order to achieve the best results.

This product can be used together with other water reducer of PCE, retarder, defoamer, air-entraining agent, and lignin sulfonate and so on. It cannot be used together with the naphthalene superplasticizer.

 This product has better adaptability to various types of cement, fly ash, slag powder and other types of grinding powder cementing material of concrete.


This product does not contain toxic substances, non-flammable, and no significant corrosion. Do not contact with the skin for a long time, if contact with skin or eyes, rinse immediately with water. Swallowing should seek medical treatment.


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