Molecular formula: C18Na2O6S
CAS: 8002-33-3

It is an anionic surfactant, with extensive application in textile, paper-making. It can be used as emulsifier and coolant in metal cutting and wire drawing industry, as well as an pesticide emulsifier.

1. Easily soluble in water to form emulsion. If exposed to air, it will go bad. 
2. Excellent penetration force, less likely to precipitate in the presence of hard water.
3. Compared with soap, it has better resistance to acid and metallic salt as well as better wetting property.

Specification:
Appearance: light yellow to brown transparent oil
PH: 7-8
Solubility: (10% aqueous solution) dissolve within 24 hours. 
Oil content: 30%, 40%, 60%;
Penetration force: less than 150 seconds(35ºC, 400g canvas)

Applications:
1. as cotton refining auxiliary agent.
2. as dyeing auxiliary for Naphthol AS primer.
3. as dyeing auxiliary for sulphur dyes.
4. as softening finishing agent for cotton fabrics.
5. as surfactant for lubricants.

Packing and Storage:
50kg, 125kg per plastic drum. Keep in a cool, dry and well-ventilated place.