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Fatty alcohol ethoxylates
Alkylphenol ethoxylates
Polyoxyethylene fatty aci
Castor oil polyoxyethylen
Fatty amine polyoxyethyle
Polyethylene glycol PEG
Polypropylene glycol PPG
Allyl polyethylene glycol
Methoxy group polyethylen
HPEG
Polyether
Span
Tween
Polyethylene glycol aliph
Anti-foaming agent
Antistatic agent
Penetrant
Phosphate
Pesticide emulsifying age
Textile pretreatment auxi
Textile printing and dyei
Textile after treatment a
Special emulsifying agent
Other auxiliaries
 
Emulsifying agent span
【Chemical components】dehydration sorbitol fatty acid esters
【Categorynonionic
【SpecificationS-20, S-40, S-60, S-80, S-85
【Technical index】
specifications
appearance
(25℃)
hydroxyl value (mgKOH/g)
saponification value(mgKOH/g)
acid value(mgKOH/g)
moisture(%)
HLB value
melting point (℃)
S-20
amber sticky liquid
330~360
160~175
≤8
≤1.5
8.6
liquid (25℃)
S-40
light yellow wax solid
255~290
140~150
≤8
≤1.5
6.7
45~47
S-60
light yellow wax solid
240~270
135~155
≤8
≤1.5
4.7
52~54
S-80
amber sticky oily substance
190~220
140~160
≤10
≤1.5
4.3
liquid (25℃)
S-85
yellow oily liquid
60~80
165~185
≤15
≤1.5
1.8
liquid (25℃)
 
【Properties and application】
specifications
Properties specifications
S-20

Soluble in oil and organic solvent;
In medical and cosmetics, as W/O emulsifying agent, stabilizer, plasticizer, lubrication agent and drying agent; in textile industry, as softening agent and treating agent; as mechanical lubrication agent;

S-40

Soluble in oil and organic solvent;
In food and cosmetics, used as emulsifying agent and dispersing agent; dispersing agent in printing and printing ink industry;

S-60

Insoluble in water, with fine w/o type emulsifying agent, powerful emulsifying property, dispersing property and lubrication property;
In food industry, used as emulsifying agent; textile industry, as acrylic fibers antistatic agent; food, pesticide and cosmetics industry, as emulsifying agent;

S-80

Hardly soluble in water, soluble in hot oil and organic solvent;
Used in w/o type emulsion explosive; as emulsifying agent in food and cosmetics production; as emulsifying agent in pesticide production; as cosolvent in petroleum products;

S-85

Lightly soluble in isopropanol, tetrachloroethylene and cotton seed oil;
Mainly used in pharmaceutical, cosmetics, textile, and petroleum industry, as emulsifying agent, thickening agent and antirust agent;

 
【Packaging and storage】

S-20, S-80, S-85: 50kg plastic drum;
S-40, S-60: 20Kg woven bag;
Store and transport as common chemical; store in dry and ventilated place;
Expiration date: 2 year

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