tween 85 cas 9005-70-3

Tween 85 Details

Chemical Name:Tween 85

CAS No.: 9005-70-3

Molecular Formula: CH4

Molecular Weight:16.04246

MolecularStructure:Tween 85 CAS 9005-70-3

Appearance:Yellow to amber oily liquid

tween 85 Application scenarios

1. Cosmetics and Personal Care Products
Used as an emulsifier and solubilizer in formulations such as creams, lotions, and ointments, mixing oily and aqueous components.
2. Pharmaceutical Industry
Used as a pharmaceutical excipient in the preparation of emulsions, microemulsions, ointments, and other dosage forms, acting as an emulsifier, solubilizer, and stabilizer.
3. Paints and Coatings
Used as a pigment dispersant, helping pigments to disperse evenly and remain stable in the system.
4. Petroleum Industry
Used as an emulsifier and viscosity reducer during extraction and transportation processes.
5. Textile Industry
Used as an oiling agent, lubricant, softening agent, and finishing agent.
6. Food Industry
Used as an emulsifier and stabilizer within the limits permitted by regulations.
7. Metal Processing
Used as a corrosion inhibitor and cleaning agent component for metal surfaces.

Description

Tween 85 Typical Properties

Appearance Yellow to amber oily liquid
Acid Value(KOH mg/g) ≤2.0
Saponification Value(KOH mg/g) 83-98
Hydroxyl Value(KOH mg/g) 40-60
Water(%) ≤3.0%

Tween 85 Usage

  1. Emulsifying Agent: Tween 85, with CAS number 9005-70-3, is commonly used as an emulsifying agent. It is part of the Tween series of surfactants and is particularly effective in forming stable oil-in-water emulsions.
  2. Pharmaceutical Formulations: This compound is utilized in pharmaceutical formulations. Tween 85 can be included in certain drug formulations to enhance solubility and bioavailability, especially for poorly water-soluble drugs.
  3. Food and Beverage Industry: Tween 85 may be employed in the food and beverage industry. It is used in certain formulations to improve the texture and stability of products, such as baked goods and emulsified beverages.
  4. Cosmetic Products: In the cosmetic industry, Tween 85 is used in certain formulations. It may be present in skincare and personal care products to aid in the emulsification of ingredients and enhance product stability.

Tween 85 Packaging and Shipping

Packing: 25kg/drum,50 kg/drum, 200kg/drum

Tween 85 Storage

Stored in ventilated place away from acids, oxidants and food

tween range of products

Specification Tween-20 Tween-40 Tween-60 Tween-80
CAS 9005-64-5 9005-66-7 9005-67-8 9005-65-6
Appearance(25℃) Amber coloured viscous liquid Slightly yellow waxy solid Slightly yellow waxy solid Amber viscous oil
Hydroxyl value(mgKOH/g) 90~110 85~100 80~105 65~82
Saponification value(mgKOH/g) 40~50 40~55 40~55 43~55
Acid value(mgKOH/g) ≤2.0 ≤2.0 ≤2.0 ≤2.0
Moisture(%) ≤3 ≤3 ≤3 ≤3
HLB value 16.5 15.5 14.5 15
Specific Gravity 1.08~1.13 1.05~1.10 1.05~1.10 1.06~1.09

 

Specifications Performance and Specifications
T-20 1、It is easily soluble in water, methanol, ethanol, isopropanol and other solvents, insoluble in movable and mineral oil, with emulsification, diffusion, solubilisation, stabilisation and other properties.
2、This product is harmless to human body, no irritation, in the food industry is mainly used for cake, ice cream, shortening and other production.
3、In other aspects, it can be used as emulsifier of mineral oil, solvent of dyestuff, emulsifier of cosmetic, stabiliser of foam, emulsifier, diffuser and stabiliser of pharmaceuticals and auxiliary agent of photo emulsion.
T-40 1, easily soluble in water, methanol, ethanol, isopropanol and other solvents, insoluble in dynamic, mineral oil, used as o/w-type emulsifier, solubiliser, stabiliser, diffusion agent, antistatic agent, lubricant.
T-60 1, soluble in water, methanol, ethanol, isopropanol and other solvents, insoluble in dynamic, mineral oil, has excellent emulsifying properties, both wetting, foaming, diffusion and other effects.
2、Used as o/w type emulsifier, dispersant, stabiliser, used in food, medicine, cosmetics, water-based paint manufacturing.
3、Used as softener and antistatic agent in textile industry, it is the softener of polyacrylonitrile spinning oil component and fibre post-processing, which can make the fibre eliminate static electricity, improve its softness and give the fibre good dyeing performance.
T-80 1, soluble in water, methanol, ethanol, insoluble in mineral oil, used as emulsifier, dispersant, wetting agent, solubiliser, stabilizer, used in medicine, cosmetics, food and other industries.
2, in the production of polyurethane foam used as a stabilizer, foaming agent; in synthetic fibres can be used as an antistatic agent, is the intermediate of chemical fibre oils; in the production of photographic materials used as a wetting agent and dispersant in the film; in the process of waterproofing of fabrics by emulsified silicone oil, with good results, also used in nylon and viscose cords as an oil agent and water-soluble emulsifier, often mixed with S-80.
3、It is used as emulsifier, anti-waxing agent, thick oil wetting, drag reducing agent, near-well zone treatment agent in oil field; it is used as lubricating coolant for precision machine tool modulation.

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