Wholesale Gold Processing Brazing Welding Torch Mapp Gas

China Wholesale Gold Processing Brazing Welding Torch Mapp Gas, Find details about China Mapp PRO Cilindro De Soldadura De Gas, Map PRO Cylinder Mapp Gas from Wholesale Gold Processing Brazing Welding Torch Mapp Gas

Basic Info.

Model NO.

mapp gas

Whether Containing Benzene Ring

Aromatic Hydrocarbon

Fat Hydrocarbon Saturation

Olefin

Trademark

Coolmax

Transport Package

Carton

Specification

300g 340g 390g 1000g 13.6kg

Origin

China

HS Code

2903399090

Model NO.

mapp gas

Whether Containing Benzene Ring

Aromatic Hydrocarbon

Fat Hydrocarbon Saturation

Olefin

Trademark

Coolmax

Transport Package

Carton

Specification

300g 340g 390g 1000g 13.6kg

Origin

China

HS Code

2903399090

Product Desciption

Wholesale Gold Processing Brazing Welding Torch Mapp Gas

Model	Mapp Gas
Molecular formula	CH3CCL2F
Molecular Weight	116.95
Boiling point 101.3Pa(°C) I	32.05
Freezing point (1atm),°C	-103.5
Density (g/cm3)	0.433
Critical temperature(°C)	204.5
Critical pressure(MPA)	4.34
ODP	0.01
GWP	630
Purity	≥99.7%
Water content	≤0.003%
Acidity	≤0.0001%
Evaporation residue	≤0.01%
Chloride content	-
Appearance	Colorless and clear
Odor	Odorless

Mapp Gas a hydrochlorofluorocarbon (HCFC). Its chemical name is 1,1-dichloro-1-fluoroethane and its Chemical Abstracts Registry Number is 1717-00-6. Mapp gas has been used as a solvent and as a foam blowing agent in the manufacture of diverse products ranging from refrigerators to building insulation. Under the U.S. Clean Air Act (Title VI, Section 602), mapp gas is a class II ozone-depleting substance (ODS). Under the Montreal Protocol, the group of HCFCs are listed as Annex C, Group I controlled substances.

1. R134A is used as a "high-temperature" refrigerant for domestic refrigeration and automobile air conditioners.

2. R134A is used as a replacement for the for the more environmentally harmful R-12 and retrofit kits are availableto convert units that were originally R-12-equipped.

3. Other uses include plastic foam blowing, as a cleaning solvent, a propellant for the delivery of pharmaceuticals

(e. G. Bronchodilators), wine cork removers, gas dusters and in air driers for removing the moisture from compressed air.

Guangzhou Coolmax Aut Accessorial Co., Ltd. ,which specialized in auto refrigeration parts and auto accessories products ,have widely exported around the world for many years .We have factory, which specialize in the R&D, manufacture and distribution of auto exterior decoration. Our products includes: refrigerant, refrigeration oil and other auto accessories.Our products are exported to America,South America, Middle East, Africa and Southeast Asia area,co-operated with dental dealer and end-user from all over the world.