Liaoning Kelong Fine Chemical Co., Ltd.
Main products:Super Plasticizer
Contact Us
  • Contact Person : Ms. Zhang Meni
  • Company Name : Liaoning Kelong Fine Chemical Co., Ltd.
  • Tel : 86-0419-5589865, 5589968,5589984
  • Fax : 86-0419-5589837
  • Address : Liaoning,Liaoyang,No.8 Donghuan Road Hongwei District
  • Country/Region : China
  • Zip : 111003

Polycarboxylate superplasticizer in powder (R-209)

Polycarboxylate superplasticizer in powder (R-209)
Product Detailed
1.High water reduction 2.Wide adaptability 3.Good slump retention ability 4.Good dispersibility 5.Solid content 100%

R-209 Polycarboxylate Superplasticizer in Powder

Description    It is polycarboxylate based high performance water reducer in powder with high water reduction, excellent superplasticizer, enhancing strength for concrete.

Uniformity parameters (mixing amount : 0.3%)


Light yellow powder

 Bulk density (kg/m3, 20°C)


Cement paste fluidity(mm)


Air content %


Slump loss retention (mm)





Corrosion of steel bar



1.Wide adaptability: It is compatible with ordinary silicate cement, slag silicate cement and all kinds of blendings having excellent dispersibility and plasticity.

2.High water reduction: The water reduction rate of concrete is above 38% improving concrete working characteristics, increasing concrete strength and durability.

3.Good slump retention ability: Guarantee concrete pumpability.

4.Good dispersibility: Making concrete have high fluidity.

5.Good cohesiveness: Making concrete have excellent workability, non-segregative.

 & non-bleeding.

6.Lower cost & No harmful substances.

Usage   The recommended mixing amount is 0.3-0.8%. The actual mixing amount

depends on testing. The recommended stirring time is 150s at least. It can also compound with other concrete admixtures. It can be added directly or after preparing solution with water.

Application   It is suitable for the preparation of dry mortar, pumping, high strength, high durability, self-compacting & precast concrete.

Safety attention   Keeping away from contacting skin and eyes. In case of contact, immediately flush skin with plenty of water. In case of allergy and other adverse reaction, seek immediate medical advice.

Package & Storage  Packed in 25kg fibre drum or plastic woven bag and stored in dry and cool place at 0-35°C, away from sunshine. Its storage life is normally one year.

Polycarboxylate superplasticizer in powder (R-209)

Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.