Common Used R22 Gas

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
100MT m.t./month

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Product Description:

Property of chloride :

Boiling Point, °C

-40.8

Vapor Pressure, 30°C, Mpa

0.72

Molecular Weight

85.47

Flammability

A2

Specific Heat of Liquid,25,[KJ/(kg)]

0.31

Critical Temperature, °C

96.2

Critical Pressure, Mpa

4.99

ODP

0.055

GWP

0.17



Packing:

Disposable cylinder 30lb/13.6kg,50lb/22.7kg recyclable cylinder 400L, 800L, 926L,1000L, ISO-Tank

Versions:

Ice Loong;Netural; OEM    

Quality standard :

Purity, %

≤99.99

Moisture, PPm

≤10

Vapor Residue, PPm

≤100

Appearance

Colorless, No turbid

Odor

No Strange Stench

Acidity,PPm                                              ≤0.1

   

R22 is primarily used as a refrigerant compound as well as in the production of polystyrene and polyurethane foam plastics.It is the most common refrigerant worldwide,however,it is going away

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Q:What are the derivatives of hydrocarbons?
Including alcohols, acids, aldehydes, ethers, esters, halogenated hydrocarbons and the like
Q:What is the position of Fischer-Tropsch synthetic hydrocarbons in Nazi Germany's military industry?
The traditional FT synthesis method of the product of heavy hydrocarbon content is high, the composition is complex, so the combustion efficiency is not optimistic. Germany is in view of the supply of oil is less than consumption (loss of production areas and lack of refined production capacity) was forced to take the FT technology to add (Germany's local coal reserves larger). So the FT fuel in the World War II Germany's energy system accounted for little, the specific data is still controversial, there are 15% and 25% said.
Q:How to do it? Solve Inorganic Chemistry
Inorganic chemistry is one of the earliest disciplines in the development of chemical science. It undertakes a major task of studying the composition, structure, properties and reactions of all elements and elements (except hydrocarbons and derivatives). The current development of inorganic chemistry has two distinct trends, that is, in the breadth of the broadening and depth of the advance. It is the three pillars of modern civilization
Q:Does Organic Chemistry Study the Performance of Hydrocarbons and Their Derivatives?
Also study the structure and transformation
Q:What is "organic" and "inorganic" in chemistry?
Carbon compounds, not carbon oxides, carbonates, bicarbonates are organic matter
Q:What does organic mean?
Chemical point of view, organic is organic matter, mainly by the carbon atoms and hydrocarbons derivatives.
Q:Inorganic chemistry employment direction? Current research direction
Inorganic chemistry is the science of the composition, nature, structure and reaction of inorganic matter, which is the oldest branch of chemistry. Inorganic substances include all chemical elements and their compounds, except for most of the carbon compounds. (In addition to carbon dioxide, carbon monoxide, carbon disulfide, carbonates and other simple carbon compounds are still inorganic substances, the rest are organic matter.) Inorganic chemistry is in addition to hydrocarbons and their derivatives, the nature of all elements and their compounds And their reaction to experimental research and theoretical interpretation of science, is the development of the discipline of the earliest branch of a discipline.
Q:What is the most primitive person on earth?
The process of organic life is roughly divided into three steps: first the original earth simple inorganic compounds to form the original organic matter (hydrocarbons and its simplest derivatives), the second is based on the first step, gradually developed into a complex Organic compounds (sugars, nucleotides, amino acids) and their polymer polysaccharides, nucleic acids and proteins, as well as other organic substances, and the third is that with the evolution of natural conditions on Earth, the above substances are complex interactions, resulting in a metabolic Characteristics, can grow, reproduce, inheritance, variation of the original organic organisms.
Q:Are the asphalt and peat kinds of vegetables have heavy metal?
Asphalt and its flue gas on the skin and mucous membranes are irritating, phototoxic and carcinogenic effects. China's three major asphalt toxicity: coal tar pitch> shale asphalt> petroleum asphalt, the former two are carcinogenic. Asphalt main skin lesions are: phototoxic dermatitis, skin lesions limited to the face, neck and other exposed parts; black disease, skin lesions are often symmetrical distribution in the exposed parts, was flaky, brown - dark brown - brown black; Acne; verrucous vegetation and heat burns caused by accidents. In addition, there are dizziness, head swelling, headache, chest tightness, fatigue, nausea, loss of appetite and other systemic symptoms and eye, nose, throat irritation symptoms.
Q:The problem of system naming of hydrocarbon derivatives
Halogen can be named after the alkane, the other can not

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