Span80 S-80 Industrial Grade Additive SMS Sorbitan Mono Emulsifier E491 Monostearate Manufacturer Span60 Sorbitan Stearate

• CAS No.: 1338-43-8
• Formula: C24h46o6
• EINECS: 215-665-4
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: dongfang
• Colour: Yellow
• Classification: Chemical Auxiliary Agent
• Shelf Life: 2 Years
• Usage: Coating Auxiliary Agents, Electronics Chemi
• Sorbitol (W/%): 28-32
• Function: Emulsifier
• Transport Package: IBC; Drum
• Specification: Packed in 250KG Plastic Drums or 1000KG IBC Drums
• Trademark: dongfang
• Origin: China
• HS Code: 2932190090
• Production Capacity: 220ton/Tons Per Month

Product Description

1, difficult to dissolve in water, soluble in hot oil and organic solvent, is an advanced lipophilic emulsifier.
2. With a good smoothing effect on the fibers. For machinery, coating, chemical emulsification. As emulsifier in oil drilling mud;Pesticide production as pesticide, wetting agent, emulsifier; auxiliary solvent in petroleum products; can also be used as antirust oil. Lubricant and softener for textiles and leather.
3. As a thin film anti-fog droplet, it has good initial and low-temperature anti-fog drop, the amount of 1~1.5% in PVC, and the amount of polyolefin is 0.5~0.7%.

Specification	Form	Hydroxyl value(mgKOH/g)	Koettstorfer value(mgKOH/g)	acid value(mgKOH/g)	Moisture(%)	HLB	Melting point(ºC)
	(25ºC)
S-20	Amber  viscous liquid	330~360	160~175	≤8	≤1.5	8.6	Liquid(25ºC)
S-40	Light yellow waxy solid	255~290	140~150	≤8	≤1.5	6.7	45~47
S-60	Light yellow waxy solid	240~270	135~155	≤8	≤1.5	4.7	52~54
S-80	Amber thick oil	190~220	140~160	≤10	≤1.5	4.3	Liquid(25ºC)
S-85	Yellow oil liquid	60~80	165~185	≤15	≤1.5	1.8	Liquid(25ºC)

S-20, S-80, S-85 are packaged in 50 Kg plastic bucket; S-40, S-60 are packaged in 25 Kg  bags.
Storage and transport as general chemicals.
Store in a dry and ventilated place. The shelf life is two years.

Certificate