Chemical name: Sorbitol Fatty Acid Ester
Trade name: Emulsifier S-60, S-80
Structure: Genre: W/O Non-ionic surfactant
Quality indicators Entry Typical measured value
Appearance Yellow flakes Amber to brown oil
Saponification value, mgKOH/g 135-155 135-160
hydroxyl value, mgKOH/g 250-300 190-250
Acid value mgKOH/g ?10 ?7
Main application S-60: Emulsifier for pharmaceuticals, cosmetics, food , agricultural chemicals, coating material, emulsifier and stabilizer in plastics industry, antistatic agent and softener in textile industry .
S-80: used in pharmaceuticals, cosmetics, textile, painting, emulsion explosive and fossil oil fields. Used as emulsifier in emulsion explosive, auxiliaries for textile, weighted mud period in deep petroleum well. Also can be used as dispersant in paint industry, as cosolvent and rustpreventive in petroleum products
Gage lattice outside view cloud point
hydroxyl value (mgKOH/g) water portion(%) pH HLB
OP-4 colourless to flaxen oil — 147±5 1.0 5.0-7.0 8~8.6
OP-7 colourless to flaxen oil tvashtar — 110±5 1.0 5.0-7.0 11.5~12.5
OP-9 colourless to flaxen oil tvashtar 60~65 93±3 1.0 5.0-7.0 12.7~13.4
OP-10 colourless to flaxen oil tvashtar 68~78 87±5 1.0 5.0-7.0 13.3~14
OP-13 milky white to light yellow paste 87~92 72±3 1.0 5.0-7.0 ~14
OP-15 milky white to light yellow paste or solid 94~99 65±3 1.0 5.0-7.0 ~15
OP-20 milky white to light yellow paste or solid More than
100 52±3 1.0 5.0-7.0 ~16
OP-30 milky white to light yellow solid More than
100 37±3 1.0 5.0-7.0 ~17
OP-40 milky white to light yellow solid More than
100 31±3 1.0 5.0-7.0 ~18
OP-50 milky white to light yellow solid More than
100 24±2 1.0 5.0-7.0 ~18.5
Rules can and should use lattice
OP-7 1, soluble in oil and other organic solvent, water scattered with shape, have good emulsification performance, general industrial of W/O emulsifier;
2, generally used as textile, metal processing industry cleansing agents, polyacrylonitrile soap, cationic dye cook agent leveler, also act as a plastic products of conveyor belt anti-static agent.
OP-10 1, easily soluble in water, acid, alkali, salt, hard water, has the good emulsification, even dye, wetting, diffusion, purify performance, but with all kinds of surfactant, dye early shrinkage body combination;
2, used for printing and dyeing process leveler, diffuser agent, leather, wool degreasing agents, crude oil, fuel oil emulsifier, oil acidification permeable agent, butyl benzene latex, emulsion polymerization emulsifier, glass fiber textile lubricants, emulsifier, cosmetics for emulsification, washing, osmosis, wetting agents.
OP-50 1, soluble in water, acid and alkali, salt, hard water, has the good emulsification, wetting, diffusion, increase soluble performance;
2, used for oilfield emulsifier, increase the solvent, preservative, demulsifiers, synthetic latex stabilizer, high concentrations of electrolyte wetting agents, cosmetics emulsifier.