Sodium lignosulfonate CAS 8061-51-6
Product Name: Sodium lignosulfonate
CAS: 8061-51-6
MF: C20H24Na2O10S2
MW: 534.51
1. Asphalt emulsifier
2. Grinding aids for cement production
3. Adhesives for casting and sand molds
4. Concrete additives
5. Scale removal agents and water quality stabilizers for boilers
6. Can be used as geological, oilfield, wellbore consolidation, and water-blocking agents for oil extraction, tertiary oil recovery additives in oil fields
7. Emulsifying dispersants
8. Sand prevention and fixation agents
9. Used in electroplating electrolysis to achieve uniform coating without dendritic patterns
10. As tanning aids in the leather industry
11. Used as flotation agents in mineral processing and bonding agents for mineral powder smelting
12. Coal briquette binder, water coal slurry additive
13. Slow-release nitrogen fertilizer agents, slow-release compound fertilizer improvement additives
14. Phosphate fertilizer production, slurry water reducer
15. Dyeing active agents, disperse dyes, filler for filling agents, diluent
16. Used as anti-shrinkage agents for lead-acid batteries and alkaline batteries cathodes
17. Fire-resistant materials, ceramic products dispersion, bonding, water-reducing and reinforcing agents
Packed in 1kg/bag, 25kg/bag
1. Sodium lignosulfonate has low acute oral toxicity but may cause serious eye irritation upon contact.
2. Sodium lignosulfonate is not a skin sensitizer, and it is considered practically non-toxic to aquatic organisms.
3. Wear appropriate protective equipment when handling to avoid irritation from dust exposure. Consult the Safety Data Sheet for detailed informatio.
1. Isolate the spill area and wear suitable protective equipment (e.g., dust mask, gloves, goggles) to prevent direct contact and inhalation of dust .
2. Dampen the spilled solid material with water to suppress dust, then carefully sweep or scoop it into a suitable container for disposal .
3. Avoid letting the material enter drains or waterways. Dispose of all collected waste in accordance with local and environmental regulations .
1. Store Sodium lignosulfonate in a tightly closed container in a cool, dry, well-ventilated area, and protect the material from moisture.
2. Keep Sodium lignosulfonate away from strong oxidizing agents and sources of ignition, as it may form combustible dust clouds.
3. Handle Sodium lignosulfonate with care to minimize dust generation and avoid inhalation of dust; accumulation of dust may pose a fire or explosion hazard.
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