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Sungda Chemical (Nantong) Co., Ltd.

18 YRS

Jiangsu, China

CNY 10 Million

39960 m²

Less than 50 people

Main Products: Ethoxylated Hydrogenated Castor Oil / N-Phenyl-2-Naphthylamine / Polyoxyethylene Lauryl Ether / Polyethylene Glycol / Polypropylene Glycol / Sorbitan Stearate / Polysorbate 80 / Octylphenylpolyethylene Glycol / Penetration JFC / Emulsifier SOPE / Emulsifier SG / Emulsifier LAE / Emulsifier A / Emulsifier EL / Emulsifier O / Emulsifier MOA / Emulsifier E1300 / [3-Hydroxy-4,5-Bis(Hydroxymethyl)-2-(3-Methylbut-2-Enyl)Phenyl] 2,4-Dihydroxy-6-Methylbenzoate / Emulsifier OS-15 / Alkali Resistant Penetrant OEP-70 / Sulfonated Aliphatic Polyester / 2-Pentanol, 1,1',1'',1'''-(1,2-Ethandiyldinitrilo) Tetrakis / Methoxypolyethylene Glycols / Allyloxypolyethyleneglycol

Jiangsu, China

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Tween / CAS 9005-65-6

OVERVIEW

Packaging

50 KG/Plastic Drum

Lead Time

14-30 days

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DESCRIPTION

Tween

Chemical name: polyoxyethylene sorbitol fatty acid ester

Type: non ionic

Specifications: T-80, T-60, T-40, T-20

Technical indicators

Specifications	T-80	T-60	T-40	T-20
Appearance	Yellow to amber oily liquid or paste
Hydroxyl value（KOHmg/g)	65～82	80～105	85～100	90～110
Saponification value（KOHmg/g)	43～55	40～55	40～55	40～50
Acid value（KOHmg/g)	≤2.0	≤2.0	≤2.0	≤2.0
Moisture（%）	≤2.0	≤3	≤2.5	≤2.5
HLB value	15	14.5	15.5	16.5

Performance and Application

1. Tween is easily soluble in water, methanol, ethanol, isopropanol and other solvents; Emulsifier, Tween is insoluble in mobile and mineral oil, and has the properties of emulsification, diffusion, solubilization and stability.

2. Food, cosmetics, medicine, plastics, pesticides and other industries as emulsifier, solubilizer, stabilizer, diffusion, lubricant, softener and antistatic agent in textile industry. It is one of the components of polyacrylonitrile spinning oil.

3. T-80 is used as wetting agent and dispersant in film made of photosensitive materials. It has a good effect in emulsifying silicone oil in the process of fabric waterproof.

Packaging and storage

50kg plastic barrel packaging

The storage period is two years

Typical Properties

Tween 80 is a kind of non-ionic emulsifier synthesized artificially, which is widely used in cosmetics, food and pharmaceutical preparations. This product is widely used in oil exploitation and transportation, medicine, cosmetics, paint, pigment, textile, food, pesticide. It is used as emulsifier, dispersant, stabilizer, dispersant, lubricant, softener, antistatic agent, antirust agent, finishing agent, viscosity reducer and so on in detergent production and metal surface antirust cleaning.

CAS No.

9005-65-6

Formula

C32H60O10

Molecular Mass

604.81300

Exact Mass

604.41864

PSA

133.14000

Logp

4.46260

IUPAC

2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl (E)-octadec-9-enoate

SMILES

CCCCCCCC/C=C/CCCCCCCC(=O)OCCOCC(C1C(C(CO1)OCCO)OCCO)OCCO

Matter Classification

organic

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