Refrigerant R22 Gas

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Shanghai
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TT OR LC
Min Order Qty:
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Supply Capability:
10000MT m.t./month

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Product Description:

Specifications

R404a refrigerant gas
1,R404a of all specification
2,OEM is accepted
3,SGS/ROSH/PONY
4,ISO9001, ISO14001,ISO16949

Product details----Refrigerant R22

Physical Property:

Molecular Weight97.6
Boiling Point,°c-46.5
Critical Temperature,°c72.1
Critical Pressure, Mpa3.74
Specific Heat of Liquid, 30°c ,[KJ/(KG.°c )]0.38
ODP0
GWP3800

Quality Index:

Purity,%≥99.9
Moisture, PPm≤10
Acidity, PPm≤1
Vapor Residue, PPm≤100
AppearanceColorless, No turbid
OdorNo Strange Stench

Packing:

Disposable cylinder 24lb/10.9kg

Recyclable cylinder 400L, 800L, 926L;

ISO-Tank

Application:

Retrofited refrigerant for R502.


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Q:The problem of system naming of hydrocarbon derivatives
No, aldehyde is functional group, must be aldehyde for the mother. In addition, when the aldehyde group is a substituent, it is named as a formyl group.
Q:Organic organic compounds are organic matter?
The polymer compound is covalently bonded to each other by thousands of atoms to form a compound having a relatively large molecular mass and having a repeating structural unit. But the number of repeating units in the preparation process is often not the same, so that the organic polymer compound is a mixture of the argument is not wrong, of course it is organic matter which is beyond doubt.
Q:What cells are composed of compounds
Water, various inorganic salts, sugars (mainly glucose and sugar), nucleotides, amino acids, lipids
Q:Hydrocarbons and hydrocarbon derivatives are not all non-electrolytes
Hydrocarbons are, derivatives are not necessarily, such as organic acids (formic acid, acetic acid, etc.)
Q:What is "organic" and "inorganic" in chemistry?
Carbon-free substances or carbon oxides, carbonates, bicarbonates are organic matter
Q:The aromatic hydrocarbon derivative refers to monocyclic or polycyclic
To see what is the derivative of aromatic hydrocarbons, by its own is a single ring or multi-ring decision
Q:What does organic and inorganic mean?
Organic and inorganic machine myself ~ female and male
Q:Identification of Derivatives of Chemical Hydrocarbons in High School
Give you a formula: halogen water consumption, alcohol sodium oxygen consumption, phenolic acid picking, aldehyde plus oxidation.
Q:What is carbohydrate? What is organic? What is it?
Compounds associated with the body (a few of the body-related compounds are inorganic compounds, such as water), usually carbon-containing compounds, but some simple carbon compounds such as carbon monoxide, carbon dioxide, carbonates, metal carbides, cyanides And so on. In addition to carbon containing elements, the vast majority of organic compounds containing hydrogen molecules in the molecule, and some also oxygen, nitrogen, halogen, sulfur and phosphorus and other elements. There are nearly 6 million organic compounds known. In the early days, organic compounds were substances that were obtained from animals and plants. Since 1828, the boundary between organic matter and inorganic matter disappears after artificial synthesis of urea [(NH2) 2CO], the term "organic" is still used for historical and customary reasons. Organic compounds are of great importance to humans, and all forms of life on earth, mainly composed of organic matter. For example: 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:Why does the hydrocarbon derivative make the bromine water fade and the hydrocarbon can not
Should be able to ah and bromine water addition reaction and fade:

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