Basic Information
Petroleum Additive Sodium Ligninsulfonate (SLS) CAS 8061-51-6
| Item | Value |
| Appearance | Brown powder |
| PH value | 9-11 |
| Water insoluble content % | <2 |
| Water reducing ratio % | 9-11 |
| Lignin content % | Above 55 |
| Heat stability% | >130 |
| Moisture content % | <5 |
| Inorganic content % | <5 |
| Size 120 mesh % | <4 |
Products Description
What is Sodium Ligninsulfonate?
Sodium lignosulfonate (SLS), is an anionic surfactant and natural polymer compound. It is a yellow to brown powder; it is soluble in water, and the aqueous solution is brown to black; it is insoluble in common organic solvents such as ethanol and acetone.


Applications of Lignosulfonic acid sodium salt/sLS:
1. Used as concrete water reducing agent, it can improve the fluidity and plasticity of cement and concrete.
2. Sodium ligninsulfonate is an excellent anionic surfactant, which can be used as dispersant and flocculant. It can also be used in industrial water treatment to prevent scaling and corrosion.
3. Widely used in oilfield chemicals, such as surfactants for tertiary oil recovery, drilling fluid treatment agents and water plugging agents.
4. Lignosulfonic acid sodium salt is a basic renewable material for synthesizing polymer materials, resins and adhesives.
5. SLS can be blended with polymer materials such as PVC, PE and PVA to improve the stability, strength and photolysis resistance of the materials. It is also used as a rubber reinforcement to improve the mechanical properties of rubber.
6. Used as pesticide dispersant, wetting agent, complexing agent and fertilizer enhancer in agriculture.
Why choose Gneebio?
1: Price - Competitive and reasonable price
2: After-sales service - Efficient and reliable after-sales service
3: Specialized, safe and fast delivery
4: Customization - Customized labels and packaging; OEM/ODM service
5: Storage - Sufficient stock in China warehouse
We want a win-win business. Send your inquiry and you will get it!
Company Profile
Gneebio is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
Our other products include:Cyclohexane;2-Butoxyethyl Acetate (BGA);1-Naphthalene Acetic Acid (NAA);Ethylene Glycol (MEG);Dioctyl Phthalate DOP;O-Xylene;MTBE;2,4-Pentanedione etc.


Packaging & Shipping
| Cargo weight | Packing | Shipping method | Lead-time |
| 1-50kg | Below 5kg Use Foil bag; 5-25kg use two layer PP bag,then into master carton or cardboard drum |
International express (Fedex/ DHL/UPS) |
1~3 days after payment |
| 100-200kg | 25kg/drum,use two layer PP bag,then into cardboard drum | Air shipping Sea Shipping |
5~7 days after payment |
| Over 500kg | 25kg/drum,use two layer PP bag,then into cardboard drum | Sea shipping | 7~10 days after payment |
Customized Package Is Available.
We will always do our best to utilize the quickest and most affordable way for customers to receive orders.
And follow up with customers via email for all shipment details as well as updated track information until it arrives without damage.

FAQ
Q: How do you control the quality?
A: We have own quality control system, also do any other Third-party test.
Q: Do you accept small orders ?
A: Yes.If you are a small retailer or starting up business,We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.
Q: Do you provide sample?
A: Sure, we provide the free sample.
Q: How about the price? Can you make it cheaper ?
A: We always take the customer's benefit as the top priority.Price is negotiable under different conditions,we are assuring you to get the most competitive price.
Q: How Can I place an order?
A: You could just send us inquiry to get detailed order information, and we will explain the detail process.
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