Emulsifier S-20, can be used as lubricant,disperser. antirusting agent and antistatic agent. widely used emulsifier
1Emulsifier S-20,which can be use as lubricant,disperser,antirusting agent and antistatic agent. widely used emulsifier for mineral oil and cosmetic,it can be used as supporting agent in sensitization material and foam.
1. Snonyms :span-20 Sorbitan Monolaurate
2. Molecular formula : C18H34O6
3. Molecular weight :346.45
4. Characteristics:The color of the liquid ranges rom amber to brown.It dissolves a bit in propyl alcohol xylene,chloroethylene,cottonseed oil and mineral oil,but hardly dissolves inwater.Its HLB is 8.6.in water,it disperses to form a milky solution.
5. Quality standard
Apperarance:the oily liquid with the color ranging from amber to brown....
Acid value/(mgKOH/g): 8
Saponification value/(mgKOH/g):160-175
Hydroxyl value/(mgKOH/g):330-360
Water/%:2.0
6. Usage:This product is a kind of oily emulsifier,which can be widely used as emulsifier and moist agent in the following industries such as textiles,pharmaceutical,food,cosmetic and so on.
7. Package and stoeag.e:This product,with its net weight 200kg or 50kg,should be packed in iron or plastic. bucket and stored in airiness and coolness.
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food additive s-20
