Mixed Refrigerant R418a

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Shanghai
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TT OR LC
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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:What is organic matter? Candle is organic?
Candle chemical formula: C2H2 so candle is organic
Q:The role of aromatic hydrocarbons
Aromatic compounds, historically, refer to a class of aromatic scent made from plant gums, but most of the currently known aromatic compounds contain no fragrance, so the word aromatic has been lost [1] The aromatic compounds are the general term for the carbocyclic compounds and their derivatives that conform to the Hockel rules, and their molecules have closed cyclic conjugated systems in their molecules; Π electrons meet 4n + 2, and the height is delimited; the bond length is averaged.Therefore, the compounds have a high degree of unsaturation, but the properties are relatively stable, such as easy to replace, and difficult to add and oxidation. This part focuses on the structure, naming, chemical properties, localization effects and application of aromatics in organic synthesis. [2]
Q:What is the current status of carbon dioxide capture technology and how is it compared to plants that absorb carbon dioxide?
Landlord can check their own literature what. = For example, I think this review is very good. The Although it does not include relatively new progress, but I think it is quite good. The You see such an answer to the efficiency of how low ah not as good as their own to find the literature to see right
Q:What is the position of Fischer-Tropsch synthetic hydrocarbons in Nazi Germany's military industry?
The traditional FT synthesis method of the product of heavy hydrocarbon content is high, the composition is complex, so the combustion efficiency is not optimistic. Germany is in view of the supply of oil is less than consumption (loss of production areas and lack of refined production capacity) was forced to take the FT technology to add (Germany's local coal reserves larger). So the FT fuel in the World War II Germany's energy system accounted for little, the specific data is still controversial, there are 15% and 25% said.
Q:NH4HCO3 and so have C atoms ah, why still inorganic
Organic matter is a general term for carbon compounds (except carbon oxides, carbon dioxide, carbonates, carbonates, bicarbonates, metal carbides, cyanides, thiocyanides and other oxides) or hydrocarbons and their derivatives. Organic matter is the material basis for life. The inorganic compound usually refers to a compound containing no carbon element, but a few carbon-containing compounds such as carbon dioxide, carbonic acid, carbon monoxide, carbonate and the like do not have the properties of an organic substance, and therefore such substances are also inorganic.
Q:What can hydrocarbons crack to carbon and hydrogen at high temperatures?
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:What is carbohydrate? What is organic? What is it?
Organic matter and inorganic matter is to see if there is no carbon C
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:What is the most primitive person on earth?
In the 4 billion years ago, the Earth's water environment, the atomic group into molecules, the formation of a new four-balance body, and the Earth in the formation process, has gathered a lot of interstellar organic molecules, these molecules combined into macromolecules, Of the gravitational field and the anti-gravitational field to find the appropriate combination of objects. Macromolecules, molecules and atoms are also dependent on the formation of the force field to find the appropriate combination of objects, the formation of a new complex four-force balance body, where the gravitational field to play a long-range attraction (5-20 atomic diameter), which It also limits the macromolecules to obtain the desired combination of objects on a large scale, so macromolecules are combined into a moving tissue form, the most primitive marine microorganism. The macromolecules that move can mainly use the method of orienting the electromagnetic force to gradually develop into the original tissue that can swim in the water, so they can obtain a large amount of food (four-force balance) and accumulate some molecules in the body , These molecules in the original microbial parent force field guidance, combined with the mother similar to the new micro-organisms, these primitive microorganisms is essentially a complex macromolecule formation of the four balance body, which is the prototype of biological gene replication.
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

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