SLS Sodium Ligno Sulfonate Concrete Admixtures

• Customization: Available
• Appearance: Brown Powder
• Application: Concrete Admixture
• Model NO.: MN-3
• Type: water-reducing admixture
• Lignin Content: 45%-65%
• Reducing Substance: 5%
• Moisture: 3.1%
• Water Reducing Rate: 8%
• pH Value: 11-12
• Transport Package: 25kg/Bag, Outer Woven Bags with Inner Plastic Lini
• Specification: Mega Chem Approved
• Trademark: JUFU CHEM
• Origin: Shandong Province, China
• HS Code: 3804000090
• Production Capacity: 5000mt/Month

Product Description

Company introduction


 

Product description
 

Trade Name	sodium lignosulfonate	Chemical Name	Lignosulfonic acid, sodium salt
CAS.No.	8068-05-1
HS code	380400
Towards	Concrete, feed, fertilizer, pesticide, leather industry and so on.
Chemical Expression	Sodium lignosulfonate is an anionic surfactant that is an extract of the pulping process and is produced by concentrated modification reaction and spray drying.  This product is the yellow brown free-flowing powder, soluble in water, chemical property stability, long-term sealed storage without decomposition.
Dosage	In the concrete, the dosage is 0.2 to 0.3%, recommended dosage is 0.25%.

Production process


Specification
 

Test items	Specifications
Model	MN-3
appearance	Dark brown powder
Lignosulfonate content	45-65%
PH value	11-12
Reducing substance	≤4%
Moisture	≤5%
Water Insolubles	≤2%
Air content	≤3.8%
Dry matters	93%
Water reducing rate	8%

Application

1. Concrete water reducer
2. Sand preventing and sand fixing agents
3. Tanning auxiliary in leather industry
4. Water plugging agent for geology, oilfields, consolidated well walls and oil exploitation

Effect on concrete
1.It can be used as concrete water reducer for projects such as culverts, dikes, reservoirs, airports, expressways and so on.

2.Reduces the water content by 5-10%
3.Decreases the concrete porosity
4.Increases the concrete strength by up to 25% (as less water is required for the concrete mixture to remain workable)
5. Increases the workability (assuming the amount of free water remains constant)
6. Reduces the water permeability (due to less water being used)
7.Reduces the diffusivity of aggressive agents in the concrete and so improves the durability of concrete
8.Gives a better finish to surfaces (due to all of the above)

Customer



Since establishment, over 100 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.

Packing & Delivery

 Package
25KG/bag, outer woven bags with inner plastic lining.
In addition, the company can customize packages and products of other specifications according to the requirements of customers.

Storage
Kept in dry and ventilating place, prevent from rain and moisture when storage, if agglomerated, please crush and make it into solution, and its effect will be the same.

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


FAQ

Maybe you want to know those.
Question 1:  What about your after-sales service?	Answer:  We have engineers equipped with over 30 year's experienced. 7*24 hours quick response can be supplied by our sales team.
Question 2  Do you have strict quality control	Answer:  From raw materials, mixing rate, production process, package to transporation, we adopt strict quality control management system. We also cooperate with famous universities labs in China.
Question 4:  Can you make OEM production?	Answer:  For customers from different countries and areas with different manufacturing raw materials, we can make it after learning well of your basic datas.
Question 5:  Do you have any certificates?	Answer:  Yes. We have SGS certificate, Air Identification and so on.

Contact information