Calcium Lignosulphonate;
CAS no. 8061-52-7;
Light yellow to brown powder;
Water reducing, concrete admixture;
Feed additives, firebrick adhesives.

Chemical Identification

Common Name:	Calcium Lignosulphonate
Synonyms:	Calcium Lignin; Calcium Lignosulfonate; Lignosulfonic Acid Calcium Salt;
CAS No.:	8061-52-7
Appearance:	Brownish yellow powder
pH Value:	4.0-7.0
Storage Condition:	Keep dry from moisture.
Stability:	Stable. Incompatible with strong oxidizing agents.
Molecular Formula:	C20H24CaO10S2
Molecular Weight:	528.6
Molecular Structure:

Product Information

Specifications:

Specifications of Calcium Lignosulphonate

Product name: Calcium Lignosulphonate Manufacturer: Ningbo Titan Unichem Co., Ltd.
TEST ITEMS	SPECIFICATIONS
Appearance	Light yellow powder
Dry matter	92% min
Total lignosulphonate	55% min
Reduced material	12% max
Water Insoluble	1.5% max
Moisture	7.0% max
PH Value	4 - 7

Pictures:

 

Appearance of Calcium Lignosulphonate from TITAN UNICHEM.

 

Appearance of Calcium Lignosulphonate from TITAN UNICHEM.

 

Loading of Calcium Lignosulphonate from TITAN UNICHEM.

Packaging:

• Packed in 25Kg PP-PE woven bag;

• Or package as per customer's request.

Delivery Lead Time:

• Prompt shipment within 2 weeks.

Storage & Handling:

• Store in a cool, dry and well-ventilated place.

• Keep away from rain, moisture and dampness.

• Keep container tightly closed.

• If agglomerated, crush and make it into powder, and its effect will be the same.

Safety Information:

HS Code:	3804000090
WGK Germany:	1

Application

Descriptions:

• Calcium lignosulphonate is a multi-component polymers anionic surface active agent.

• Calcium lignosulphonate is a complex polymer derived from trees in the pulp industry.

• The wood from trees is mostly composed of 3 components, cellulose, hemicelluloses and lignin.

• The lignins are sulfonated so they become water-soluble and can be separated from the insoluble cellulose.

• The soluble lignin is called lignosulfonate.

Uses:

• Calcium lignosulphonate can be used as concrete water reducer, it can reduce water consumption by 10% to 14% to improve the workability of concrete, could slump loss in summer use, generally complex to use with super plasticizer.

• Calcium lignosulphonate can be used as mineral binders in melting industry, it can greatly improve the smelting recovery

• Calcium lignosulphonate can be used as refractors, it can significantly improve performances and reduce the water enhanced to prevent cracking and other good results.

• calcium lignosulfonate can be used for ceramic products, it can reduce the carbon content to increase the green strength, reduce the amount of plastic clay.

• Calcium lignosulphonate can be used as a feed binder, it can reduce the amount of feed powder, and reduce costs.

• Calcium lignosulfonate can also be used as fefining additives, casting, pesticide wettable powder processing, briquette pressing, mining, selected mining dressing agent, roads, soil, dust control, tanning filler, carbon black granulation, etc.