Refrigerant Gas R410a

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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.Easy to evaporate
2.OEM is welcomed
3.Delivery within15 days
4.Disposable cylinder 30lb/13.6kg, 50lbs/22.7kg

Refrigerant R410A(HFC32/HFC125)

R410A is a kind of refrigerant of surroundings-protection model, used in replacing R22&R502. It has a good nature of cleaning, low poison, mon-combustion, good-refrigeration and so on, and greatly used in air-conditioner.

Product Description

Physical Properties	Formula	CH2F2/CHF2CF3
	Molecular Weight	72.6
	Boiling Point a(°C)	-51.6
	Vapor Pressure Under B.P.,Mpa	1.648
	Liquid Density, °C, g/cm3	1.063
	Critical Temperature, °C	70.7
	Critical Pressure, Mpa	4.7699
	Critical Density,g/cm3	500.0
	Gas Heat Capacity, 1 atm, 25°C, KJ(kgK)	0.84
	Liqueid Heat Capacity, 1 atm, 25°C, KJ(kgK)	1.68
	Soloubility in water %	0.28

Quality Standard	HFC-32, %(w/w)	50±2
	HFC-125, %(w/w)	50±2
	Water,≤%	0.001
	Acidity,≤%	0.0001
	Residue On Evaporation,≤%	0.01
	Mon-Congealing In Gas-Phase,≤%	1.5

Packaging & Shipping

Disposable steel :11.3kg/25lb

Recyclable steel cylinder:400kg/400L 800kg/800L 1000kg/1000L 950kg/926L 1000L ISO-TANK

Q: What are the gaseous states of the oxygen-containing derivatives of the hydrocarbons under the standard conditions?: Hydrocarbon derivatives of oxygen in the standard conditions are gaseous formaldehyde.

Q: Chemical life network: chemical (inorganic reaction, organic reaction) is equal to the life of life reaction?: Inorganic chemistry is the science of the composition, nature, structure and reaction of inorganic substances. It is the oldest branch of chemistry. All inorganic substances include all chemical elements and their compounds, except for most of the carbon compounds (except for carbon dioxide, Carbon monoxide, carbon disulfide, carbonates and other simple carbon compounds are still inorganic substances, the rest are organic matter.

Q: What is the hydrocarbon thing: Hydrocarbons can be divided into: open chain hydrocarbons (carbon atoms in hydrocarbon molecules in open chain) - saturated hydrocarbons - alkanes - unsaturated hydrocarbons - olefins and polyolefins (carbon - carbon double bonds, unstable) - alkynes and (Cyclopentane) - cycloalkene - cycloalkyne aromatic hydrocarbon - monocyclic aromatic hydrocarbon (benzene and its homologues) - fused ring aromatic hydrocarbons (Polycyclic aromatic hydrocarbons and their homologues) - polycyclic aromatic hydrocarbons (naphthalene, anthracene and other condensed ring aromatic hydrocarbons and their homologues) all hydrocarbons are hydrophobic, that all the hydrocarbons are not soluble in water and coal The main ingredients are hydrocarbons

Q: Identification of Derivatives of Chemical Hydrocarbons in High School: Meaning that the halogenated hydrocarbon can be hydrolyzed and eliminated; the alcohol reacts with sodium to produce oxidation and eliminate the reaction; the phenol has acidity, can replace the reaction and color reaction; aldehyde can be added reaction and oxidation reaction. Finally remember the acid and acid, and alcohol esterification reaction.

Q: Will AsH3 (arsenic trioxide) is organic or inorganic: AsH3 (arsine trihydride) is not containing C element

Q: What is "organic" and "inorganic" in chemistry?: Carbon compounds, not carbon oxides, carbonates, bicarbonates are organic matter

Q: Cracked: It is almost impossible for this problem to look at your reaction conditions. Generally speaking, the alkane reaction is mainly difficult to decompose directly into ions

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: Is grease a polymer compound? Is it a derivative of saturated hydrocarbons?: Grease is not a polymer, a hydrocarbon (not necessarily a saturated hydrocarbon) derivative,

Q: Why artemisinin and its derivatives in the molecular structure of a peroxide chain, the chemical properties are more stable?: Stable, then it will not be 60 degrees that is broken down, there is no need for rectal administration ... ...

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