Hydrofluoroethers (HFE)

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Hydrofluoroethers (HFE)

Hydrofluoroether is a kind of hydrofluorocarbon with ether bond in molecular structure. It is a colorless and transparent liquid with zero ODP, short atmospheric lifetime, low greenhouse effect value, nonflammability, low toxicity, good solubility, low surface tension, low viscosity, low wettability, good compatibility with metals and plastics, no smoke and good insulation performance, It is widely used as cleaning agent, water dyring agent, diluent, solvent, heat transfer fluid, air tightness test fluid, etc. It can replace CFC, HCFC and PFC.

Features

Nonflammable, low toxic, no residue after evaporation
Good insulation performance
Low surface tension, low viscosity, low wettability
Good compatibility with most metals, plastics and elastomers, easily recovery by distillation
Environmental friendly, ODP is 0

Product	Chemical Name	CAS No	Equivalent Product	Density, g/cm3	Boiling Point, ℃
TPD-HFE-7000	Heptafluoropropyl methyl ether	375-03-1	3M Novec HFE-7000	1.43	34.2℃
TPD-HFE-7100	Methyl perfluoroisobutyl ether	163702-08-7	3M Novec HFE-7100	1.53	59℃
TPD-HFE-7160	Perfluoro nonenyl trifluoroethyl ether	176374-86-0	-	1.81	156-160℃
TPD-HFE-7200	Ethyl Perfluorobutyl Ether	163702-06-5	3M Novec HFE-7200	1.43	76℃
TPD-HFE-7300	1,1,1,2,3,4,4,5,5,5-Decafluoro-3-methoxy-2-(trifluoromethyl)pentane	132182-92-4	3M Novec HFE-7300	1.67	98℃
TPD-HFE-458	1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether	16627-68-2	-	1.53	93.2 ℃
TPD-HFE-449	Trifluoroethyl hexafluoropropyl ether	-	-	1.53	72 ℃
TPD-HFE-460	1H,1H,5H-Perfluoropentyl-1,1,2,2-tetrafluoroethylether	16627-71-7	-	1.62	133℃

Applications

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Cleaning agent for electronic devices
Excellent solvents as lubricant carrier and resin deposition carrier (perfluoropolyether modified intermediates, fluorocarbons, hydrocarbons, silicone resins);
Coating formulation and diluent
Diluting solvent for various coatings & paints
Spot-free water drying agent
Aerosol formulation solvent
Dielectric insulation testing media
Semiconductor, aerospace, electronics and other industries of heat transfer fluid, air tightness test fluid
Heat transfer media, air tight testing media for semiconductor, aerospace and electronic industries, etc
Good reaction medium, special solvent and dispersion medium

Note:

1. Hydrofluoroether is a volatile substance, which decomposes at high temperature, and its main decomposition products are toxic hydrogen fluoride and fluorocarbon organic compounds.

2. Avoid splashing into eyes and contacting skin during operation. Please wear protective gloves, gas masks and glasses when using.

3. After use, the container should be closed in time to avoid volatilization. Please wash your hands after operation.

Packing

N.W.20KG Plastic drums or N.W.250KG Iron drums

Transportation and Storage

1. Transported as non dangerous goods.

2. It should be stored in a clean, dry and ventilated warehouse

3. Keep the container closed to prevent high temperature and sunlight, away from heat source, fire source and strong alkali