Description
Chemical Name: Methyl perfluoroisobutyl ether
Equivalent Product: 3M Novec 7100
CAS No: 163702-08-7
Chemical Structure:
Methyl perfluoroisobutyl ether TPD-HFE-7100 is a cloloress and odorless clear liquid, the chemical compostion of which is methyl ninafluoroisobutyl ether. It has been widely used as an ideal replacement of 3M Novec 7100.
Features
- Nonflammable, low toxic, no residue after evaporation
- Excellent inertia
- High density, low viscosity, low surface tention, low dielectric constant
- Good compatibility with most metals, plastics and elastomers
Technical Index
Item Typical Value
Appearance Clear colorless liquid
Purity, % ＞99.5%
Boiling Point, °C 59
Pour Point, °C -135
Density (25°C, g/cm3)
1.51
Kinematic Viscosity (25°C, cSt) 0.38
Surface Tension (25°C, dynes/cm) 13.6
Moisture, ppm ＜50
Acid Value, ppm ＜10
KB Value (kb) 10
Vapor Pressure (25°C, KPa) 28
Specific Heat (25°C, kJ/kg.k) 1.18
Thermal Conductivity (W/m.k, 25°C) 0.069
Breakdown Voltage (kv/2.54mmgap) ＞25
Dielectric Constant @1KHz 7.27
Volumetric Resistivity, Ω·cm ＞108
Flash Point, °C None
ODP 0
GWP (100 year ITH) 272
Application
Methyl perfluoroisobutyl ether TPD-HFE-7100 is widely in the following applications:
- Solvent: diluent for anti-fingerprint solutions, lubricant diluent.
- Drying: drying after hydrocarbon or alcohol immersion.
- Cleaning: metal degreasing cleaning, plastic cleaning, resin cleaning, dust removal.
- Cosmetics：Cosmetic wetting agents.
- Coolant: data center immersion cooling, semiconductor temperature control / coolant, power components cooling, food, medical industry cooling.
- Foaming: polyurethane foaming.
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.25KG Plastic drums or N.W.250KG Iron drums.
Transportation & 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.
