• Mixed Refrigerant R407c Gas System 1
Mixed Refrigerant R407c Gas

Mixed Refrigerant R407c Gas

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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

the first R22 alternative to be used on a commercial scale.

R407c refrigerant

R407c refrigerant

11.3KG DISPOSABLE CYLINDER
Air-conditioning systems, room air-conditioning and refrigeration equipment

Detailed Product Description

Property of chloride :
Molecular Weight86.2
Boiling Point, °C-43.8
Critical Temperature, °C87.3
Critical Pressure, Mpa4.63
Specific Heat of Liquid, 30°C, [KJ/(kg°C)]1.51
ODP0
GWP0.17

Packing:Disposable cylinder 25lb/11.3kg; Recyclable cylinder 400L, 926L; ISO-Tank.

Quality standard :
Purity, %≥99.8
Moisture, PPm≤10
Acidity, PPm≤1
Vapor Residue, PPm≤100
AppearanceColorless, No turbid
OdorNo Strange Stench


Q: What is organic matter?
Organic matter usually refers to carbon-containing compounds, or hydrocarbons and their derivatives are collectively referred to as organic compounds.
Q: Why the silicon hydride less, a lot of hydrocarbons. (Why did not you find silicon-based creatures) and why are so many oxides of silicon, little carbon oxides?
Silicon-based organic matter, oxidized to form silica, this thing is hard, very high melting point of atomic crystals, but the existence of solid on Earth
Q: Is polyethylene a derivative of hydrocarbons?
The definition is yes
Q: Sodium can be used to identify derivatives of hydrocarbons
Sodium can identify hydrocarbon derivatives that are alcohol
Q: Peracetic acid is not
A series of compounds produced by the substitution of hydrogen atoms in other molecular or atomic groups as hydrocarbon derivatives, peroxyacetic acid is CH3COOOH, and should be considered
Q: What is the definition of organic matter
Organic matter usually refers to carbon-containing compounds, or hydrocarbons and their derivatives are collectively referred to as organic compounds.
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 cells are composed of compounds
Protein and water
Q: Why can organic matter be unique in chemical substances? What is the nature of the C atom?
Organic carbon can be used in various architectures (ring, chain, short or long chain, twisted or planar aromatic or heterocyclic or naphthenes containing N / S / X halogen / P, etc.) Reaction mechanism (electrophilic addition, nucleophilic substitution, carbon positive ion intermediates, etc.). Due to the large negative carbon power is not great, the number of hybrid tracks can be 2 to 4 and not too much. For silicon, because of the electronegativity is less than hydrogen, resulting in silane hydrogen bonds in the biased hydrogen to make it easy to break, so silane in the air can be spontaneous combustion (not to mention disilane and above) The formation of compounds (similar to the alkyl) between the basic and hydrogen is so unstable that other similar compounds are difficult to stabilize.
Q: Carbon compounds (except inorganic carbon compounds), hydrocarbons and derivatives of the general term is?
Hydrocarbons and hydrocarbon derivatives

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