Quick Details

·         Classification: Chemical Auxiliary Agent

·         CAS No.: 8061-51-6

·         Other Names: Sodium lignin sulfonate

·         MF: C20H24Na2O10S2

·         EINECS No.: 23-25-059

·         Purity: 93

·         Place of Origin: China (Mainland)

·         Type: Construction chemicals

·         Usage: Coating Auxiliary Agents, Electronics Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Water Treatment Chemicals

·         Water-insoluble: ≤0.3

·         Sulphate content: <=6< span=""><>

·         Color: brown

·         PH: 8.5-10.5

·         Classification: Chemical Auxiliary Agent

·         HS Code: 380400

·         Moisture content (%):: <=7< span=""><>

·         Dosage: 0.2%-0.6%

Packaging & Delivery

Specifications

Sodium Lignosulphonate Powder Water Reducer
1.Low dosage 0.2%-0.6%
2.Improve the workability
3.Reduce production cost

Sodium Lignosulphonate Powder Water Reducer  Concrete Chemicals 

Product Description

The sodium lignosulfonate, which is prepared from alkaline pulping black liquor through filtration, sulfonation, concentration and spray drying, and is a powdery low air-entrained set retarding and water reducing admixture, belongs to an anionic surface active substance, has absorption and dispersion effect on the cement, and can improve various physical properties of the concrete.

The technical indicators of sodium lignosulfonate

 Applications

1. Can be used as a water-reducing admixture for concrete, and applicable for projects such as culverts, dikes, reservoirs, airports, expressways and so on.
2. Used as a scale remover and a circulating water quality stabilizer on boilers.
3. Sand preventing and sand fixing agents
4. Used for electroplating and electrolysis, and can ensure that the coatings are uniform and have no tree-like patterns.
5. Used as a tanning auxiliary in leather industry.
6. Used as a flotation agent for ore dressing and an adhesive for mineral powder smelting.
7. Coal water slurry additive
8. Long-acting slow-release nitrogen fertilizer agent, a modified additive for high-efficiency slow-release compound fertilizers
9. Used as a filler and a dispersant for vat dyes and disperse dyes, a diluent for acid dyes and so on.
10. Used for anodal anti-contraction agents of lead-acid storage batteries and alkaline storage batteries, and can improve the low-temperature urgent discharge and service life of the batteries.

Our Services

♦Professional manufacture for more than 15 years.

♦Professional techical & design team.

♦Any requsts will be replied within 24 hours.

♦High quality,competitive price,fast delivery time.

♦All products will be packed by your demands.

FAQ:

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.