Refrigerant Gas R22

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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

high quality R22 refrigerant gas
1.CE DOT approved OEM is accepted
2.Purity>99.9%
3.packing:13.6kg.300g.500g

high quality R22 refrigerant gas with 99.9% purity

Application

The product is used as a refrigerant in household , industrial and commercial airconditioning systems.

It can also be used as an aerosol propellant for pesticide and paint , or as a fire extinguishing agent.

It is a primary feedstock for fluoropolymers.

Physical and chemical properties

Under normal temperature and pressure , the product is a colorless, odorless and nontoxic gas. Its melting point is -160°C, its boiling point is -40.8°C and its liquid density is 1.213g/cm3 at 20°C. Its mixture with air is nonflammable and free of explosion risk. It shows good thermal and chemical stabilities under normal conditions.

Storage&transportation

The product is packed in appropriate cylinders or tanks(or tank cars). It is to be kept in cool and dry place, without being exposed to heat source , sunlight and raining.

It is to comply with the regulations of railway and road transportation issued by Chinese government concerning hazardous cargo.

Packing specifications

Non-refillable cylinder: 30lbs/13.6kg, 50lbs/22.7kg; Refillable Cylinder:400L,800L,926L,1000L;ISO TANK.

Product:

tetrafluoroethane R22

Property of chloride :

Molecular Weight	102.03
Boiling Point, °C	-26.1
Critical Temperature, °C	101.1
Critical Pressure, Mpa	4.05
Specific Heat of Liquid, 30°C, [KJ/(kg•°C)]	1.51
Solubility(water, 25°C), %	0.15
ODP	0
GWP	0.13

Packing

Can of 220g, 250g, 280g, 300g, 340g, 500g, 800g, 1000g; Disposable cylinder 30lb/13.6kg, 50lb/22.7kg; Recyclable cylinder 400L, 800L, 926L, 1000L; ISO-Tank.

Quality standard :

Purity, %	≥99.9
Moisture, PPm	≤10
Acidity, PPm	≤0.1
Vapor Residue, PPm	≤100
Appearance	Colorless, No turbid
Odor	No Strange Stench

Application:

Refrigerant for CFC-12 substitute.

Q: What is the isomeric structure of oxygen-containing derivatives?: Play the Transformers. As long as the same molecular formula, you can group out how many different structures, there are a number of isomers.

Q: What does organic and inorganic mean?: [Inorganic] inorganic is inorganic compounds referred to, usually refers to non-carbon compounds. A small number of carbon-containing compounds, such as carbon monoxide, carbon dioxide, carbonates, cyanides, etc. are also inorganic. Inorganic materials can be divided into oxides, acids, alkalis, salts and so on. Organic compounds Definitions Organic compounds usually refer to carbon-containing compounds, or hydrocarbons, and their derivatives, are collectively referred to as organic compounds.

Q: Simply talk about hydrocarbons: Hydrocarbon is a hydrocarbon compound. The organic compound consisting only of carbon and hydrogen is called a hydrocarbon and a hydrocarbon, which reacts with chlorine, bromine vapor, oxygen, etc. to produce a hydrocarbon derivative, Hydrocarbons (and benzene) do not react with strong acids, strong bases, strong oxidants (eg potassium permanganate), but unsaturated hydrocarbons (olefins, alkynes, benzene homologues) can be oxidized or react with hydrogen halide The

Q: Such as the problem, and how, how to squeeze methane into liquid, or how to squeeze into the liquid gas? It is still very difficult ... there is a dangerous thing .... (this is not important) high reward: 1. A hydrocarbon containing five to eight carbons 2. Not, it is an oxygen-containing derivative of a hydrocarbon 3. A hydrocarbon and a halogenated hydrocarbon (unsaturated) polymer, an alcohol, a phenol and

Q: What is the proportion of hydrocarbons synthesized by Fischer-Tropsch Synthese in liquid fuels consumed by Nazi Germany? What are the proportions of these hydrocarbons as an industrial raw material into their military industry, in addition to fuel? At that time, did the Fischer-Tropsch preparations occupy an important position in Nazi Germany's military industry or heavy industry?: Now, the improved economic benefits of FT still limit its further development. Some of the enterprises' coal indirect liquefaction projects have been terminated (for example, Shenhua Group), coupled with the impact of breakthrough development of shale oil technology, the development prospect of coal indirect liquefaction not optimistic.

Q: Will AsH3 (arsenic trioxide) is organic or inorganic: So the organic matter must contain the element is the C element

Q: What is the difference between organic matter and inorganic matter?: Organic compounds in addition to a few, can generally burn. Compared with inorganic matter, their thermal stability is relatively poor, the electrolyte is easy to heat decomposition. The melting point of organic matter is low, generally not more than 400 ℃. The polarity of organic matter is very weak, so most of the water is not soluble. The reaction between organic matter, mostly intermolecular reactions, often requires a certain activation energy, so the reaction is slow, often requiring catalyst and other means. And the reaction of organic matter is more complex, under the same conditions, a compound can often be several different reactions at the same time, generate different products.

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

Q: Is the number of hydrogen atoms in the hydrocarbon or hydrocarbon derivative molecule be even: The number of hydrogen atoms in the hydrocarbons containing carbon, oxygen and oxygen is also even.

Q: NH4HCO3 and so have C atoms ah, why still inorganic: Not all carbon compounds are organic compounds, CO, CO2, carbonic acid, carbonates (including salt and acid salts), metal carbides, cyanides, thiocyanates are inorganic compounds.

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