久久久久无码精品国产A v_无码a级毛片免费视频内谢_无码一区二区三区视频在线_一本大道久久东京热av无码_中文字幕在线不卡精品_日韩香蕉视频在线观看_亚洲女尿一区二区_男女AV在线最新中文字幕_国产免费操逼AV_麻豆一精品传媒媒短视频

Specification

Appearance

(25℃)

Hydroxyl value (mgKOH/g)

Saponification value (mgKOH/g)

Acid value (mgKOH/g)

HLB value

Melting point (℃)

S-20

amber sticky liquid

330～360

160～175

≤8

8.6

liquid (25℃)

S-40

Yellowish waxy solid

255～290

140～150

≤8

6.7

45～47

S-60

Yellowish waxy solid

240～270

135～155

≤8

4.7

52～54

S-80

thick amber oily substance

190～220

140～160

≤10

4.3

liquid (25℃)

Specification

Performance and application

S-20

1.Soluble in oil and organic solvents, dispersed in water is a semi-milky liquid.

2. Find use in the pharmaceutical and cosmetic production as the W/O type, stabilizer, plasticizer, lubricant, and desiccant; Textile industry as softener, Antistatic agent, finishing agent; Also used as a mechanical lubricant; As an additive antifogging agent, it has good early and low temperature antifogging properties, suitable for PVC(1 ~ 1.5%), polyolefin film (0.5 ~ 0.7%), EVA film.

S-40

1.Soluble in oil and organic solvent, in hot water is dispersed.

2. As the emulsifier and dispersing agent in the food and cosmetics industry; Used as emulsifying stabilizer in emulsion polymerization; Dispersing agent in printing ink; It can also be used as textile waterproof coating additive, dispersing agent for oil emulsification; Widely used in polymer antifogging drops, PVC agricultural film 1 ~ 1.7%, EVA0.5 ~ 0.7%.

S-60

dispersion form in hot water. It may be the good w/o type/O emulsifier, with strong emulsifying, dispersing, lubricating properties, as well as a good stabilizer and defoamer.

2. The use in the food industry as the emulsifier, for the production of beverages, milk candies, ice cream, breads, pastries, malted milk, margarine, and chocolate. In the textile industry used as the Antistatic agent of acrylic fiber, soft oil agent components; Find use as a stabilizer and stabilizer in the food, pesticide, pharmaceutical, cosmetic, coatings, and plastics industries. 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, as the senior oilophilic emulsifier.

2, .Used for W/O emulsion explosive, nylon and viscose cord oil agent, has a good smoothing effect on fiber. Used for emulsification of machinery, coatings, chemicals and explosives. Use as a weighting mud in oil drilling; Find use in the production of food and cosmetics; Dispersing agent in paint and coating industry; Titanium dioxide production as a stabilizer; Use as insecticide, wetting agent, and may find use in the production of pesticides; As a cosolvent in petroleum products; It can also be used as rust prevention agent for rust prevention oil. A lubricant and softener used in textiles and leather.

3. As a film antifogging agent, it has good early-stage and low-temperature antifogging properties, with the dosage of 1~1.5% in PVC and 0.5~0.7% in polyolefin.

S-85

1.Slightly soluble in isopropyl alcohol, tetrachloroethylene, cotton seed oil, etc.

2. Mainly used in the pharmaceutical, cosmetic, textile, paint, and petroleum industries, as well as the use of emulsifier, thickening agent, rust prevention agent, etc.