R-141b

It is a transitional replacement for F-11, which is widely used as a foaming agent for polyurethane foam and a high-purity cleaning agent for the electronics and instrument industries.

Keywords：

refrigerant

Subclassification：

Hotline：

R-141b

use

It is a transitional replacement for F-11, which is widely used as a foaming agent for polyurethane foam and a high-purity cleaning agent for the electronics and instrument industries.

Physical

Relative molecular weight: 116.95Product
standard: Q/JHGS 60-2018
Physical and chemical properties: liquid at room temperature, melting point -103.5 °C, boiling point 32.05 °C, liquid density (25 °C) 1.227g/cm3, insoluble in water, soluble in various organic solvents, stored at room temperature, its properties are stable, no decomposition, non-corrosive, low toxicity.

Quality indicators

project		index
project		Superior products	First class	Accepted product
appearance		Colorless transparent liquid
1,1-Dichloromonofluoroethane	w/%≥	99.95	99.8	99.5
moisture content	w/%≤	0.002	0.0030	0.005
Vinylidene chloride and dichloroacetylene	w/%≤	0.02
Acidity (in HC1)	w/%≤	0.0001
Evaporation residues	w/%≤	0.01