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[Chemical composition] Dehydrated sorbitol fatty acid ester
[Type] Non ionic
[Specification] S-20，S-40，S-60，S-80，S-85 (special specifications can be developed and processed on behalf of others)
[Technical indicators]
Specifications | Appearance （25℃） | Hydroxyl value mgKOH/g | Saponification value（mgKOH/g） | Acid value mgKOH/g | Moisture（%） | HLB | Melting point（℃） |
S-20 | Amber viscous liquid | 330～360 | 160～175 | ≤8 | ≤1.5 | 8.6 | liquid（25℃） |
S-40 | Yellowish waxy solid | 255～290 | 140～150 | ≤8 | ≤1.5 | 6.7 | 45～47 |
S-60 | Yellowish waxy solid | 240～270 | 135～155 | ≤8 | ≤1.5 | 4.7 | 52～54 |
S-80 | Amber viscous oil | 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℃ |
[Performance and Application]
Specifications | Performance and specifications |
S-20 | 1. Soluble in oil and organic solvents, dispersed in water as semi emulsion liquid. 2. Used as w / O emulsifier, stabilizer, plasticizer, lubricant and desiccant in the production of medicine and cosmetics; Used as softener, antistatic agent and finishing agent in textile industry; Also used as mechanical lubricant; As an additive antifogging agent, it has good antifogging performance at initial stage and low temperature. It is suitable for PVC (1 ~ 1.5%), polyolefin film (0.5 ~ 0.7%) and EVA film. |
S-40 | 1. Soluble in oil and organic solvents, dispersed in hot water. 2. Used as emulsifier and dispersant in food and cosmetics industry; Emulsion stabilizer was used in emulsion polymerization. Used as dispersant in printing ink; It can also be used as additive of textile waterproof coating and oil emulsion dispersant; It is widely used in polymer antifogging drops, PVC agricultural film 1 ~ 1.7%, EVA 0.5% 5～0.7%。 |
S-60 | 1. This product is insoluble in water and dispersed in hot water. It is a good W/O emulsifier with strong emulsifying, dispersing and lubricating properties. It is also a good stabilizer and defoamer. 2. It is used as emulsifier in food industry and in the production of beverages, milk sugar, ice cream, bread, pastries, wheat cream, margarine, chocolate, etc; It is used as antistatic agent and soft oiling agent of acrylic fiber in textile industry; Used as emulsifier and stabilizer in food, pesticide, medicine, cosmetics, coating and plastic industry; As an antifogging agent for PVC, EVA, PE and other films, the dosage is 1.5 ~ 1.8% in PVC and 0.7 ~ 1% in EVA. |
S-80 | 1. Insoluble in water, soluble in hot oil and organic solvents, it is a high lipophilic emulsifier. 2. Used for w / O emulsion explosive, nylon and viscose cord oil, which has a good smoothing effect on fibers. Used for emulsification of machinery, coatings, chemicals and explosives. Used as emulsifier in weighted mud of oil drilling; Emulsifier in food and cosmetics production; Used as dispersant in paint and coating industry; As stabilizer in titanium dioxide production; Used as insecticide, wetting agent and emulsifier in pesticide production; Used as cosolvent in petroleum products; It can also be used as an antirust agent for antirust oil. Lubricants and softeners for textiles and leather. 3. As a film antifogging agent, it has good initial and low-temperature antifogging properties. The dosage in PVC is 1 ~ 1.5% and that in polyolefin is 0.5 ~ 0.7%. |
S-85 | 1. Slightly soluble in isopropanol, tetrachloroethylene, cottonseed oil, etc. 2. It is mainly used in medicine, cosmetics, textile, paint and petroleum industries, as emulsifier, thickener, antirust agent, etc. |
[Packaging, storage and transportation]
S-20, S-80 and S-85 are packed in 50kg plastic barrels; S-40 and S-60 are packed in 20kg woven bags. Store and transport as general chemicals. Store in a dry and ventilated place. The shelf life is two years.
Manufacturing
