Hign Range Slump Retention Water Reducer from CNBM

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Loading Port:
China main port
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Min Order Qty:
1000 kg
Supply Capability:
100000 kg/month

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Product Description:

High range slump retention type (SR-1)


SR-1 is a slump retention type of polycarboxylate superplasticzie. It is applicable to the commodity concrete for long-distance transportation, the high fluidity concrete. Especially used in the summer. It can keep the slump for a long time.

Hign Range Slump Retention Water Reducer from CNBM


SR-1 is adaptability with various of raw materials. Excellent workability. It can be used in mass concrete, self-compacting concrete, high strength concrete etc.





Colorless or light yellow liquid



pH value(%)


Solid Content (%)


fluidity of cement(mm) 


chlorine ion content

(according to solid content changing)(%)


Total alkali Content (according to solid content changing)(%)


formaldehyde content

 (according to solid content changing)(%)



Dosage and Usage

SR-1 can’t be used alone. It must be used with the high range water reducing type ploycarboxylate. Added to our product HL-800, the common use is SR-1:HL-800=1:9 or 3:7.

Then it can significantly improve the concrete slump retention ability, and have a high water reducing rate. It can solve the problem of large slump loss, Especially at hot weather or for long-distance transportation.

Packaging, transport and storage

1.It is packed in Flexitank in 20ft container, 220kg plastic drums or 1000Liter per IBC Tank, Other special package can also be available according to prior consultation.

2.Special measures should be taken to ensure entire package. Keep waterproof during transportation.

3.Dry and well ventilated warehouse is needed for storage. Quality guarantee of Polycarboxylate Superplasticizer is 12 months under normal conditions. If storage has surpassed the time, test must be done to confirm the validity.


Hign Range Slump Retention Water Reducer from CNBM

Hign Range Slump Retention Water Reducer from CNBM



1.   Q:Are you a manufactory or trading company?

A:We are a professional manufactory with 12 years’ experience and 2 years of export experience, covers an area of 30 acres.

2.Q: May I know your MOQ request?

    A: MOQ is 1 TON. 

3.Q: Could you offer free sample?

   A: We can provide free samples to you for quality testing.

4.Q: Does your product is dangerous merchandise?

   A: Not dangerous merchandise, It belongs to Not legal Inspection merchandise.

5.Q: What about your packing?

   A: Liquid in IBC tank or Flexitank;Powder in woven bags. 

6.Q: How about your productive capacity?

   A : 900000 tons/Year.

7.Q: What is your export port?

   A: China main port.

8.Q: What is your delivery time?

   A: Within 7 days after received advanced payment.

9.Q: Can you print logo or label on packing as customer request?

   A: Yes, we can customize according to your requirements. 



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