• R410a Gas in Disposable Cyl System 1
R410a Gas in Disposable Cyl

R410a Gas in Disposable Cyl

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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

Competitive Price for R410a Refrigerant with High Purity
1.CE DOT approved
2.OEM is accepted
3.Purity>99.9%
.

Competitive Price for R410a Refrigerant with High Purity

1.CE DOT approved
2.OEM is accepted
3.Purity>99.9%

Property of chloride :
Molecular Weight72.58
Boiling Point, °C-51.6
Critical Temperature, °C72.5
Critical Pressure, Mpa4.95
Specific Heat of Liquid, 30°C, [KJ/(kg°C)]1.78
ODP0
GWP0.2

PackingDisposable cylinder 25lb/11.3kg; Recyclable cylinder 926L; ISO-Tank.

Versions:

BINGER;Netural; OEM                        

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


Q: What is a derivative of a hydrocarbon? What is an aromatic hydrocarbon derivative?
Hydrocarbon derivatives include derivatives of linear and aromatic hydrocarbons such as chloroethane bromopropane bromobenzene
Q: What is the relationship between hydrocarbon and hydrocarbon derivatives?
The hydrocarbon is the parent of the organic compound, and the other various organic compounds can be regarded as derivatives of one or more hydrogen atoms in the hydrocarbon molecule being replaced by atoms or radicals of other elements.
Q: What are the derivatives of hydrocarbons?
In addition to the C and H elements, there are also one or more of O, X (halogen), N, S and other elements, such as methanol (CH3OH) learned from junior high school chemistry, (CH3Cl), nitrobenzene (C6H5NO2), and the like, which are mentioned in the previous chapter, are derivatives of hydrocarbons, such as ethanol (C2H5OH), acetic acid (CH3COOH)
Q: Is acrylamide an oxygen-containing derivative of hydrocarbons?
High school stage seems to learn alcohol, phenol, aldehyde, carboxylic acid and esters and amino acids
Q: Is the oxygen derivative of the hydrocarbon a non-methane total hydrocarbon?
What is the total hydrocarbon for non-methane? Non-methane total hydrocarbons generally refer to all volatile hydrocarbons other than methane (which are predominantly C2 to C8), abbreviated NMHC
Q: What is the difference between hot and cold asphalt?
I only heard the warm mix of asphalt. The How is cold asphalt defined? How much is it cool?
Q: Why not ah?
Ethylene is not a derivative of hydrocarbons, ethylene Chemical formula: CH2 = CH2
Q: Is grease a polymer compound? Is it a derivative of saturated hydrocarbons?
Although the relative molecular mass of oil is large, but does not belong to the polymer compound, the polymer compound should refer to a chain with a base number n of the material. Nor is it a derivative of saturated hydrocarbons. The oil is a non-saturated tallow fatty acid glyceride, and the fat is a saturated glycerol ester of saturated higher fatty acids. The more the double bond, the lower the boiling point
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: Why artemisinin and its derivatives in the molecular structure of a peroxide chain, the chemical properties are more stable?
Artemisinin is relatively stable, is relative to other organic peroxide in terms of, in general, most of the organic peroxide instability, heating easily decomposed, and some even easy to burn the explosion, such as dibenzoyl peroxide, but crystal cyan Artemisinin heating to the melting point does not break down, has been considered stable.

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