Mixed Refrigerant R418a

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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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Product Description:

Product Name
Refrigerant Gas R418a
Physical properties
Molecular formula
Molecular weight82.32
Boiling point 101.3KPa(°C)-39.9
Freezing point 101.3KPa (°C)1.1
Density 30°C(KG/M3)96.96
Critical temperature(°C)83.3
Critical pressure(Mpa)4.987
ODP0
GWP1500
Quality index
Puritymore than 99.80%
Water contentless than0.001%
Acidityless than0.00001%
Evaporation residueless than0.01%
(Cl-)Chloride contentless than0.0001%
AppearanceColorless and clear
OdorOdorless
Application
As refrigerant, substitute for R22 and R502.
Good performance in environmental,non-toxic,non-flammable,cooling speed, no need to change original R22 and R502 system lubricating oil,line,components and production lines,can fill directly.


Packing
Disposable cylinder:13.6kg(30lbs)
Refillable cylinder:400L.800L.926L.1000L
ISO-TANK


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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: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:Carbon compounds (except inorganic carbon compounds), hydrocarbons and derivatives of the general term is?
Hydrocarbons and hydrocarbon derivatives
Q:Are there two derivatives of equivalent hydrogen?
You give the scope is too broad, at least to set in what kind of functional group range ah.
Q:China's largest asphalt production base where
Oil asphalt is the residue after distillation of crude oil. According to the degree of extraction of different, at room temperature into a liquid, semi-solid or solid. Oil asphalt color black and shiny, with a high temperature. Because it is in the production process has been distilled to 400 ℃ or more, and thus contain little volatile components, but there may still be high-molecular hydrocarbons without volatile, these substances are more or less harmful to human health.
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:Are hydrocarbons all organic?
A series of compounds with similar structures and different molecular composition of one or several "CH2" radicals are called the same series, and each member in the same series is called homologous, and the chemical properties of homologues are similar due to their similar structure. Their physical properties, often with the increase in molecular weight and regular changes.
Q:Why artemisinin and its derivatives in the molecular structure of a peroxide chain, the chemical properties are more stable?
Heated to more than sixty degrees on the decomposition of things how to say that stability ...
Q:Why not ah?
Ethylene is not a derivative of hydrocarbons, ethylene Chemical formula: CH2 = CH2
Q:What does organic mean?
Fertilizer point of view, mainly organic fertilizer. Human synthesis of the first organic matter --- urea, but also organic matter. Organic manure is mainly manure and stool, straw straw and so on.

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