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Sodium Lignosulphonate Powder Concrete Water Reducer SF-2

China Shandong Jufu Chemical Technology Co., Ltd. certification
China Shandong Jufu Chemical Technology Co., Ltd. certification
Customer Reviews
Received the sample from your company, which is very suitable for the concrete additives required by our factory, so we ordered a large number of products, it is a pleasant cooperation!

—— John Simmers

This is an old partner of our company! I've been ordering water reducer here for a long time, it's a trusted company, the ingredients are pure, and the product specifications I need are met.

—— Yogananda Muthaiah

The product content is high,the price is reasonable,already put into use,the cooperation is happy.


Many thanks to the workers who handled the packing of the pce liquid and lignin ,and to you of course. Packed very well.We have started work!

—— Josephine

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Sodium Lignosulphonate Powder Concrete Water Reducer SF-2

Sodium Lignosulphonate Powder Concrete Water Reducer SF-2
Sodium Lignosulphonate Powder Concrete Water Reducer SF-2

Large Image :  Sodium Lignosulphonate Powder Concrete Water Reducer SF-2

Product Details:
Place of Origin: Shandong, China
Brand Name: Jufu Chemical
Model Number: SF-2
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: USD390-410/MT
Packaging Details: 25kg/bag, 20GP FCL load 11MT without pallet, 40HQ FCL load 26MT without pallet
Delivery Time: 5 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 1000MT per month
Detailed Product Description
Other Name: Na Lignin Keywords: Na Lignosulphonate
Appearance: Brown Powder Solid Content: >93%
CAS: 8061-51-6 HS: 3804000090
PH Value: 7-9 Function: Water Reducer
High Light:

93% min Sodium Lignosulfonate


93% min Brown Powder Sodium Lignosulfonate


brown powder Concrete Water Reducer

Sodium Lignosulphonate Powder Concrete Water Reducer SF-2


Sodium Lignosulfonate Lignosulfonic Acid Sodium Salt Na Lignin Product Information:



(Synonyms: Sodium Lignosulphonate, Lignosulfonic Acid Sodium Salt)

JF SODIUM LIGNOSULPHONATE POWDER is produced from straw and wood mix pulp 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.


Appearance Free flowing brown powder
Solid content ≥93%
Lignosulfonate content 45% – 60%
pH 7 – 9
Water content ≤5%
Water insoluble matters ≤1.5%
Reducing sugar ≤4%
Water reducing rate ≥9%


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SLS Sodium Lignosulfonate Application:

1. Cement and concrete water reducer: lignosulfonate is currently the most widely used water reducer. In 1935, American E.W.SeriPture successfully developed a water reducer with lignosulfonate as the main component. Since then, mankind has begun to study lignosulfonate water reducer. The use of lignosulfonate as a water-reducing agent for cement and concrete can not only greatly improve its fluidity and plasticity, but also greatly reduce harmful pores and significantly enhance the compressive strength.
2. Dispersant, flocculant and corrosion and scale inhibitor: Lignosulfonate is an anionic surfactant with excellent performance, which can be used as a dispersant, flocculant, etc.
3. Oilfield chemicals: Lignosulfonates have a special molecular structure and are widely used in oilfield chemicals. They are often used as surfactants for tertiary oil recovery, drilling fluid treatment agents, and water shutoff agents.
4. Synthetic resin: Since the 1990s, lignin has often been used as a basic renewable material for synthetic polymer materials, resins and adhesives.
5. Polymer materials: Lignin and its derivatives can be blended with polyvinyl chloride (PVC), polyethylene (PE), polyvinyl alcohol (PVA) and other olefin polymer materials to improve the stability, strength and resistance of the material. Photolysis and other properties. Liu Chunfang and others added lignosulfonate to rubber as a rubber reinforcing agent, which can improve the mechanical properties of rubber. Li Haijiang and others compounded the hydrolyzed lignin and natural rubber to form an interpenetrating network structure, and then prepared a lignin-natural rubber compound by the co-precipitation method.
6. Agricultural additives: Sodium lignosulfonate can be used not only as a pesticide dispersant, but also as a wetting agent, complexing agent and fertilizer enhancer, and is widely used in all aspects of agriculture.


Sodium Lignosulfonate Safety And Handling Precautions:


JF SODIUM LIGNOSULFONATE POWDER is a water soluble alkaline solution, direct and prolonged contact with eyes and skin may cause irritation. Wash the affected area of body with plenty of tap water immediately. If irritations persist for long time, please contact with doctor.


Sodium Lignosulphonate Packing, Storage & Transporation:


Package: 25kgs woven bags with liner inside.

If your quantity exceeds 20MT (20000kgs), we can customize the package for you (display your company name, Logo and other information according to your requirements).

Storage: Is recommended to store at ambient temperature in closed condition and to be protected from direct sunlight and rain.

Transportation: Non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train.


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Who We Are:


Shandong Jufu Chemical Technology Co., Ltd. a professional company dedicated to manufacturing& exporting construction chemical products. Jufu has been focused on research, production, and sales of various of chemical products since establishment. Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene sulfonate formaldehyde, polycarboxylate Superplasticizer and sodium gluconate, which has been widely used as concrete water reducers, plasticizers and retarders.




Since establishment, over one hundred enterprises have come to our factory for site-visits. Our customers spread all over Canada, Germany, Peru, Singapore, India, Thailand, Israel, UAE, Saudi Arabia, Nigeria, etc. The important reasons that attract customers to have a visit are superior quality products and services, recognized company qualification and reputation, broad industry development prospects. In the coming days, Jufu People welcome more business partners to come and discuss cooperation.


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Contact Details
Shandong Jufu Chemical Technology Co., Ltd.


Tel: 86-053188987705

Fax: 86-0531-8898-7710

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