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          Products

          Polyoxyethylene Sorbitan Fatty Acid Esters (Tween series)

          Product introduction:

          The chemical composition of this product is polyoxyethylene sorbitol fatty acid ester, which is a non-ionic surfactant.

           

          Technical index:

          Specification

          Appearance

          (25℃)

          Hydroxyl number (mgKOH/g)

          Saponification value (mgKOH/g)

          Acid value (mgKOH/g)

          Moisture (%)

          HLB value

          Specific gravity

          T-20

          Amber thick liquid

          90~110

          40~50

          ≤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

          thick amber oily substance

          65~82

          43~55

          ≤2.0

          ≤3

          15

          1.06~1.09

           

           Performance and application: 

          Specification

          Performance and application

          T-20

          1, easy to dissolve in water, methanol, ethanol, isopropyl alcohol and other solvents, insoluble in dynamic, mineral oil, with emulsification, diffusion, solubility, stability and other properties.

          2, this product is harmless to human body, no irritation, in the food industry is mainly used in cake, ice cream, shortening and other production.

          3, in other respects, may find use as the mineral oil, solvents for dyes, cosmetics, stabilizers for foamed plastics, pharmaceutical products, diffusers and stabilizers, and adjuvants for photo emulsion.

          T-40

          Easily soluble in many solvents such as water, methanol, ethanol, isopropyl alcohol, and insoluble in mobile and mineral oils, the o/w type may find use as a solvent enhancer, stabilizer, diffuser, Antistatic agent, and lubricant.

          T-60

          1.Easy to dissolve in water, methanol, ethanol, isopropyl alcohol and other solvents, insoluble in dynamic, mineral oil, has excellent emulsifying performance, both wetting, foaming, diffusion and other effects.

          2. Use as the o/w type, Dispersing agent and stabilizer, for the manufacture of food, medicine, cosmetics and water-based coatings.

          3.Used in the textile industry as a softener, Antistatic agent, polyacrylonitrile spinning oil component and fiber after processing of the softener, so that the fiber to eliminate static electricity, improve its softness and give fiber good dyeing properties.

          T-80

          1. Easily soluble in water, methanol and ethanol, and insoluble in mineral oil, find use as the emulsifier, Dispersing agent, wetting agent, solvant and stabilizer in pharmaceutical, cosmetic, food and other industries.

          2. Used as stabilizer and foaming aid in the production of polyurethane foam plastics; It can be used as Antistatic agent in synthetic fiber, which is the intermediate of chemical fiber oil agent. Used as a wetting agent and Dispersing agent in cinematographic film made from photographic materials; Emulsifying silicone oil may find good use in the waterproofing process of fabrics. It may also be used for nylon and viscose cord as an oil agent and water soluble emulsifier, often in combination with S-80.

          3. Use as oilfield anti-wax agent, heavy oil wetting, drag reduction agent, and near-wellbore treatment agent. Used for precision machine tool modulation lubrication coolant, etc.

           

           

          Packaging:

          200kg iron drum or 25Kg woven bag packaging, also according to customer requirements of the specification packaging.

           

          Product storage:

          This product should be stored in a dry, ventilated place, away from sunlight and rain, shelf life is one year.

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