Defoaming Agent in Concrete from CNBM China

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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

This is a kind of modify powder antifoam wihch is made with silice, can be used in various constructionapplication. Such as self-leveling floor, grouts and compacting grout etc.



1. Super antifoam performance , small dosage;

2. Can be diluted easily with water , super workability;

3. Increase the strength and helps to release the performance of superplasticizers well;

4. Super stable ability, heat-resistant, and good compatibility .


Technical Sheet



white pwoder





Bulk density

about 450g/l





It can be used in cement and gypsum based products. It has very good foam knock down performance especially for the dry mix materials. It is main used for self-leveling floor, gourts muct grouting compactness , gypsum plaster and plaster putty etc.

According to the different frothy system make a conclusion by tryout. Normally between 0.03%-0.5% against the mortar weight.

Exactly weight out the anti-foam dosage accoding with the formulation . In order to get the stable performance , it should mix with water after it be added directly into dry powder materials


Defoaming Agent  in Concrete from CNBM China

Defoaming Agent  in Concrete from CNBM China


Packaging & Shipping

1. The product is packed in 25kg/fiber drum, 50kg/fiber drum

2. Be better to storage in a dry ,clean and well-ventilated warehouse. Packing prevents air leakage and damage. It has a usable life of 1 year from the date of manufacturing. Then re-test before use if overdue .



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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