Naphthalene High Range Water Reducer in Concrete

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1000 m.t.
Supply Capability:
50000 m.t./month

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Technical indicators

"Appearance: powder yellow brown powder. The liquid brown viscous liquid.

The solid content: powder is more than or equal to 92%; the liquid is more than or equal to 40%.

The pH value (5% aqueous solution): 7-9.

The sodium sulfate content: powder 16%-19%; liquid 7%-9%

The fluidity of cement paste: greater than or equal to 200mm.


Advantage :

"In the case of the same water cement ratio, and can increase the concrete slump of more than 10cm.

"In keeping slump constant, the water reducing rate of 12%-20%.

The early strength, significant synergistic effect on the concrete, its strength increased by 15%-40%.

We will comprehensively improve and enhance the physical and mechanical properties of concrete, while maintaining the same can save cement 10%-20% strength.

"No corrosion of reinforcement effect.


Method of use

Powder 0.5%-1.0%, recommended dosage 0.75%;

Liquid 1.0%-2.0%, recommended dosage 1.5%, according to the concrete level enhancement, volume can beincreased properly.

Every batch of goods, have to experiment, to the user requirements can be used.


Package and storage

"Powder: used in plastic film woven bag with double packing, each bag is 25kg or 40kg; liquid: in iron drums of 250kg a barrel

"Rain moisture, placed in ventilated and dry place.

"Valid for a period of three years, extended by concrete test after passing can still continue to use.


Naphthalene High Range  Water Reducer in Concrete

Naphthalene High Range  Water Reducer in Concrete


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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