R134a in Auto Industry

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 1000MT m.t./month

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Specifications

1,r134a purity:99.9%
2,GWP:0.29 ODP:0.000
3,Moisture ppm%:0.0010
4,Acidity ppm%:0.0001
5,Vapor Residue ppm%:0.010

Refrigerant gas R134a

Physical and quality properities:

Refrigerant R134a Packing :13.6kgs/30lbs , 22.7kgs/50lbs, 400L,800L,926L,1000L,ISO-TANK
Physical Properties		Quality Specification
Molecular formula	CH2FCF3	Purity	99.9
Boiling Point	-26.5	Moisture, ppm	0.001
Critical Temperature	101.1	Acidity, ppm	0.0001
Critical Pressure, Mpa	4.06	Vapor Residue PPM	0.01
ODP	0.000	Appearance	No turbid
GWP	0.29	Odor	no strange stench

Packing specifications

1, Non-refillable cylinder: 30lbs/13.6kg, 50lbs/22.7kg

2,Refillable cylinder: 400L, 800L, 926L, 1000L.

3,ISO-Tank.

4,Cans as 3pzs/2pzs, 300g, 340g,500g, 1000g etc.

6. DOT/CE/SGS/KGS approved

Application

Tetrafluoroethane is a main alternative for CFCs propellant ,it is widely used in MDIs(Metered-dose inhalers),it also named pharm-aerosol,or used as anti-asthma aerosol to treat asthma,COPD(Chronic obstructive pulmonary disease),and respiratory infections;it also could be used in Nasal Aerosol and foam aerosol to treat irritable rhinitis;its another use is in mouth and local aerosol(to improve nerve sensitivity ,strength tooth dynamic and relieve pain ,etc)

Storage & Transportation

The product is packaged and transported in steel cylinder ,ISO-TANK(or tank cars ).it should to be kept in cool and dry place , away from heat sourse ,avoid sunlight and raining .Transportation should comply with Chinese railway and road transportation regulations concerning hazardous cargo

Q: Ionic compounds, covalent compounds, electrolytes, non-electrolytes, which are both compounds and inorganic compounds: They are different concepts -

Q: What is organic matter?: Organic compounds (organic compounds) mainly by the oxygen elements, hydrogen, carbon elements. Organic matter is the material basis for life. Fat, amino acids, protein, sugar, heme, chlorophyll, enzymes, hormones and so on. Biological metabolism and biological genetic phenomena, are related to the transformation of organic compounds. In addition, many substances closely related to human life, such as oil, natural gas, cotton, dyes, chemical fiber, natural and synthetic drugs, are organic compounds.

Q: Chemical life network: chemical (inorganic reaction, organic reaction) is equal to the life of life reaction?: Organic chemistry is the study of the origin of organic compounds, preparation, structure, properties, applications and related theories of science, also known as carbon compounds.

Q: What are the derivatives of hydrocarbons?: Including alcohols, acids, aldehydes, ethers, esters, halogenated hydrocarbons and the like

Q: Organic chemistry studies the performance of hydrocarbons and their derivatives, either right or wrong: Correct

Q: From the molecular level, are not all the energy obtained from the redox reaction?: The battery is carrying the oxidant, and the hydrocarbon is the air as an oxidant direct reaction, which is less than the rocket engine than the jet engine than the reasons for the red.

Q: What is organic matter? Candle is organic?: For example: CH4 C2H6O and so are organic matter

Q: Why not ah?: Ethylene is not a derivative of hydrocarbons, ethylene Chemical formula: CH2 = CH2

Q: Why can organic matter be unique in chemical substances? What is the nature of the C atom?: Silicon compounds can also be made like this. However, for silicon-based organisms, the appropriate temperature of silicon-based enzymes is probably too high, the earth is too cold for them.

Q: Carbon compounds (except inorganic carbon compounds), hydrocarbons and derivatives of the general term is?: Hydrocarbons and hydrocarbon derivatives

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