SLS Soudium Lignosulfonate for Nitrogen Fetilizer Agent

• Customization: Available
• Appearance: Claybank Power
• Chemical Composition: Lignosulfonate
• Model NO.: SF-2
• Type: water-reducing admixture
• Other Name: Sulfonated Lignin Sodium Salt
• Delivery: Within 7-10 Working Days
• Validity Date: 7 Working Days
• CAS: 8061-51-6
• Solubility: H2O: Soluble
• Melting Point: 993 Degree
• Boiling Point: 1704 Degree
• Wgk Germany: 1
• Miisture: Max 2.97%
• Transport Package: 25kg/Bag; 500kg/Bag
• Specification: PH 7-9
• Trademark: JuFu Chemical
• Origin: Shandong, China
• HS Code: 3804000090
• Production Capacity: 3000mt/Mouth

Product Description

SLS Soudium Lignosulfonate for Nitrogen fetilizer Agent

Product describtion:

The sodium lignosulphonate, which is prepared from straw and wood mix pulp black liquor through filtration, sulfonation, concentration and spray drying, and is a powdery low airentrained 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.

Product picture:



Application:

Concrete Admixture
Sodium lignosulfonate can be used as water reducer in concrete, the water reducing rate is 8-9%. And it also can be used as retarder, early strength agent, air entraining agent, pumping aid agent and so on. If you want to used in cement, also can be cement grinding agent.

Dispersing
Sodium lignosulfonate is a high weight electrolyte containing sulfonate, carboxyl and phenol hydroxyl groups. It is absorbent to organic and inorganic particles chemically or physically, and keeps them dispersing stably due to its strong hydrophilic property and negative charges.

Binding
Lignosulfonate has a binding property since it is a high polymer. It has an excellent binding property since it contains not only lignosulfonate but also reduces sugar and sugar sulfonate.

Chelating
Lignosulfonate and sugar derivatives have a chelating property making hydrophilic or hydrophobic compounds since they contain sulfonate, carboxyl and phenol or alcohol hydroxyl groups and they are absorbent to polyvalent metal ions.

Specification:
 

Sodium lignosulphonate
Appearance	Claybank Powder
Lignin content	45-60 %
PH Value	9-10
Reducing Substance	≤4%
Moisture	≤2.97%
Water Insolubles	≤3.01%
Air content	≤3.5%
Water-reducing rate	9%

Production Process:



Other Model products picture:


Packing&Delivery:

Package
Our standard package is 25kg/bag, outer woven bags with inner plastic lining.
Custom packaging
Packing as your request such as jumbo bag such as 400kg/bag, 500kg/bag and so on, with photo before shipment.
Loading and delivery
Prompt delivery and mix different items in one container.


About us
More than 7 years production , export and import experiences. We are gold supplier inAlibaba and Made-In-China , also verfied by SGS .

Equipment & technology
Perfect management system, experienced engineers, Standard laboratory to ensure the quality of the products

Service
24 hours online services everyday, Quick response for customer's questions with professional answer .


 

 

Any more questions, or interest about the product, feel free to contact me!