High quality Emulsifier Tween Series/Polyoxyethylated sorbitan fatty acid ester (T20/40/60/80) for dispersant/wetting agent

SPEC

Vist Insp
(25°C)

Hydroxyl value (mgKOH/g)

Saponification value (mgKOH/g)

Acid value (mgKOH/g)

Water wt (%)

HLB

Specific gravity

T-20

Amber viscous liquid

85 〜110

35-50

≤2.0

≤3

16.5

1.08-1.13

T-40

Yellowish waxy solid

85-100

40-55

≤2.0

≤3

15.5

1.05-1.10

T-60

Yellowish waxy solid

80 〜105

40 〜55

≤2.0

≤3

14.5

1.05-1.10

T-80

Amber viscous oily substances

60-85

40 〜50

≤2.0

≤3

15

1.06-1.09

SPEC

Performance and application

T-20

1.Soluble in water, methanol, ethanol, isopropanol, and other solvents. Insoluble in animal and mineral oil, with emulsification, diffusion, solubilization, stability, and other properties.
2.This product is harmless to the human body, non-irritating, and is mainly used in the food industry for cake, ice cream, shortening, etc.
3.In other aspects, it can be used as an emulsifier for mineral oil, a solvent for dyes, an emulsifier for cosmetics, a stabilizer for foam plastics, an emulsifier, a diffuser, and a stabilizer for pharmaceuticals, and an auxiliary agent for photo emulsions.

T-40

Soluble in water, methanol, ethanol, isopropanol, and other solvents, insoluble in moving, mineral oil, used as O/W emulsifier,solubilizer, stabilizer, diffusion agent, antistatic agent, lubricant.

T-60

1.Soluble in water, methanol, ethanol, isopropanol and other solvents, insoluble in animal and mineral oil, with excellent emulsification performance, and wetting, foaming, diffusion and other effects.
2.Used as an O/W type emulsifier, dispersant, and stabilizer, used in the manufacture of food, medicine, cosmetics, and water-based coatings.
3.Used in the textile industry as a softener and antistatic agent, it is a component of polyacrylonitrile spinning oil agent and a softener for fiber post-processing, so that the fiber eliminates static electricity, improves its softness and gives the fiber good dyeing performance.

T-80

1.Soluble in water, methanol, and ethanol. Insoluble in mineral oil. Used as an emulsifier, dispersant, wetting agent, solubilizer, and stabilizer, Used in medicine, cosmetics, food, and other industries.
2.Used as a stabilizer and foaming agent in the production of polyurethane foam. It can be used as an antistatic agent in synthetic fibers and is an intermediate of chemical fiber oil agents. It is used as a wetting agent and dispersant in photosensitive material film production. Used to emulsify silicone oil during fabric waterproofing has a good effect, and is also
used in nylon and viscose cords as an oil agent and water-soluble emulsifier, often mixed with S-80.
3.Used as oilfield emulsifier, wax inhibitor, heavy oil wetting, drag reduction agent, near well area treatment agent; Used as
precision machine tool modulation, lubrication,coolant, etc.