Emulsifier Span

Specification

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

液体（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

液体（25℃）

S-85

Yellow Oily Liquid

60～80

165～185

≤15

≤1.5

1.8

液体（25℃）

Model

Performance and Application

S-20

1. Soluble in oil and organic solvent, disperse in water as a semi-emulsion liquid.

2. It can be used as W/O emulsifier, stabilizer, plasticizer, lubricant and desiccant in the production of medicine and cosmetics; as softener, antistatic agent and finishing agent in textile industry; also used as mechanical lubricant; As an additive anti-fogging agent, it has good initial and low-temperature anti-fogging properties, and is suitable for PVC (1-1.5%), polyolefin film (0.5-0.7%), and EVA film.

S-40

1. Soluble in oil and organic solvent, disperse in hot water.

2. It is used as emulsifier and dispersant in food and cosmetic industries; as emulsion stabilizer in emulsion polymerization; as dispersant in printing ink; it can also be used as textile waterproof coating additive, oil emulsification and dispersant; Fog drops, PVC agricultural film 1-1.7%, EVA 0.5-0.7%.

S-60

1. This product is insoluble in water and is dispersed in hot water. It is a good w/o emulsifier with strong emulsifying, dispersing and lubricating properties, and is also a good stabilizer and defoaming agent.

2. In the textile industry, it is used as an antistatic agent for acrylic fibers and a component of a soft oiling agent; it is used as an emulsifier and stabilizer in the industries of pesticides, cosmetics, coatings, and plastics; as a component of PVC, EVA, PE and other films The anti-fog drop agent is used, and 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-grade lipophilic emulsifier.

2. It is used for W/O type latex explosives, nylon and viscose cord oil, and has a good smoothing effect on fibers. It is used for emulsification of machinery, coatings, chemicals and explosives. Used as emulsifier in oil drilling heavy mud; used as emulsifier in cosmetic production; used as dispersant in paint and coating industry; used as stabilizer in titanium dioxide production; used as pesticide, wetting agent, emulsifier in pesticide production; oil It can be used as a co-solvent in the product; it can also be used as a rust inhibitor for anti-rust oil. Lubricant and softener for textiles and leather.

3. As a film anti-fogging agent, it has good initial and low-temperature anti-fogging properties. The dosage in PVC is 1~1.5%, and the dosage in polyolefin is 0.5~0.7%.

S-85

1. Slightly soluble in isopropanol, tetrachloroethylene, cottonseed oil, etc.

2. Mainly used in cosmetics, textiles, paints and petroleum industries, etc., as emulsifier, thickener, rust inhibitor, etc.