Chemical composition: sorbitan fatty acid esters
Type: non-ion
Specifications: S-20, S-40, S-60, S-80
Technical indicators
specification |
Exterior |
Hydroxyl value |
Acid value |
Water |
HLB value |
Melting point |
S-20 |
Amber viscous liquid |
330 to 360 |
≤ 8 |
≤1.5 |
8.6 |
Liquid (25 ° C) |
S-40 |
Yellowish waxy solid |
255 to 290 |
≤ 8 |
≤1.5 |
6.7 |
45 ~ 47 |
S-60 |
Yellowish waxy solid |
240 to 270 |
≤ 8 |
≤1.5 |
4.7 |
52 ~ 54 |
S-80 |
Amber sticky oil |
190 ~ 220 |
≤10 |
≤1.5 |
4.3 |
Liquid (25 ° C) |
Performance and application
specification |
Performance and specifications |
S-20 |
1, soluble in oil and organic solvents, dispersed in water was semi-milk liquid. 2, in the pharmaceutical, cosmetics production for the W / O-type Emulsifier, stabilizers, plasticizers, lubricants, desiccant; textile industry for softeners, antistatic agents, finishing agent; also used as a mechanical lubricant; Addition of antifogging agent, with good initial and low temperature anti-droplet, suitable for PVC (1 ~ 1.5%), polyolefin film (0.5 ~ 0.7%), EVA film. |
S-40 |
1, soluble in oil and organic solvents, hot water was dispersed. 2, food, cosmetics industry for the Emulsifier, Dispersant; emulsion polymerization for the emulsion stabilizer; printing printing ink Dispersant; can also be used as textile waterproof coating additives, oil emulsification Dispersant; widely used in polymer anti- , PVC plastic film 1 ~ 1.7%, EVA0.5 ~ 0.7%. |
S-60 |
1, this product is insoluble in water, hot water was dispersed, is a good w / o-type Emulsifier, with a strong emulsification, dispersion, lubrication performance, is also a good stabilizer and Defoamer . 2, used in the food industry as Emulsifier, for beverages, candy, ice cream, bread, pastry, wheat milk, margarine, chocolate and other production; in the textile industry as acrylic antistatic agent, In the food, pesticide, medicine, cosmetics, paint, plastic industry as Emulsifier, stabilizer; as PVC, EVA, PE and other films used in anti-fog drops, the amount used in PVC 1.5 to 1.8% , In the amount of 0.7 to 1% in the EVA. |
S-80 |
1, insoluble in water, soluble in hot oil and organic solvents, is a senior pro-Oil-based Emulsifier. 2, for W / O latex explosives, nylon and adhesive curtain line oil agent, the fiber has a good smooth effect for mechanical, coating, chemical, explosive emulsification in the oil drilling heavier mud for the Emulsifier; food And cosmetics production for the Emulsifier; paint, paint industry for Dispersant; titanium dioxide production as a stabilizer; pesticide production for pesticides, wetting agents, Emulsifier; petroleum products for the solvent; also for anti-rust oil Lubricants and softeners for textiles and leather. 3, as a film anti-fog drops, with good initial and low temperature anti-droplet, in the amount of 1 to 1.5% in PVC, polyolefin in the amount of 0.5 to 0.7%. |
Packaging and storage
S-40 and S-80 are packaged in 50Kg plastic drum. S-40 and S-60 are packed in 20Kg woven bag and stored and transported in general chemical, stored in dry and ventilated place.