Food grade emulsifier Tween20(Pear anhydride monolaurate)

The company is a professional manufacturer of surfactants and textile printing and dyeing auxiliaries.


Surfactants  Textile printing and dyeing auxiliaries


1、 Chemical name: sorbitan monolaurate

2、 English name: Sorbitan monolaurate

3、 Molecular formula: C18H34O6

4、 Molecular weight: 346.45

5、 Performance: Sipan 20 is an amber viscous liquid at room temperature, which can be dissolved in a small amount in polar organic solvents. It can be dispersed into an emulsion solution in water and is a non-ionic surfactant with an HLB value of 8.6.

6、 Technical indicators: in accordance with GB2551-2010 standard

Project Indicators
fatty acid,w/% 56~68
polyol,w/% 36~49
acid value(Calculated by KOH)/(mg/g)            ≤ 7
Saponification value(Calculated by KOH)/(mg/g) 155~170
Hydroxyl value(Calculated by KOH)/(mg/g) 330~360
moisture content,w/%                          ≤ 1.5
Ignition residue,w/%                      ≤ 0.50
arsenic(As)/(mg/kg)                ≤ 3
lead(Pb)/(mg/kg)                 ≤ 2

7、 Usage: According to GB2551-2010 standard, it can be used as an emulsifier in food; It is also used as an oil-based emulsifier in industries such as cosmetics, coatings, and textiles.

8、 Packaging: 50kg/barrel, 200kg/barrel (plastic barrel).

9、 Storage and transportation: Do not mix with harmful substances, store and transport according to general chemicals, with a shelf life of one year

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