New environmental mixed refrigerant gas 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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Specifications

1.refrigerant gas R418a Purity >99.99%
2.N.W 12kg
3.OEM Service
4.DOT/CE/SGS/KGS approved
5.Load time 15 days

R418a gas Packing specifications:

1, Disposablecylinder: 12kg. CE Recycle cylinders

2,Refillable cylinder: 400L, 800L, 926L, 1000L.

3,ISO-Tank.

4. DOT/CE/SGS/KGS approved

refrigerant gas R418a

Brief introduction:
-R418a is a new envioronmental-friendly refrigerant to replace R22 and R502 in household air conditioning,central air conditioning,industrial process refrigerantion,transport refrigerantion, cold storage warehouse etc.

Main usage: refrigerant alternative to R22 and R502

Product quality: excellent and purity is no less than 99.8%

Environmental parameters:ODP is 0.03 and GWP is 1500

Technical characters: envioronmental-friendly, Non-toxic and weakly flammable; energy-saving and a high cooling speed; Drop-in, no need to change original lubricant oil,unit, pipelineand producing line.

MOQ,

Mix a 20’ container,1150 cylinder

Loading time:

Within 15 days.

Refrigerant R418a 12kg

DOT/CE/SGS/KGS approved cylinder

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: High school chemical hydrocarbons with hydrocarbon derivatives with water solubility, density for accurate and comprehensive summary, thank you. Out of college entrance examination: Hydrocarbons are insoluble in water and have a lower density than water

Q: What is the difference between crude oil and asphalt?: Difference: Asphalt is composed of different molecular weight hydrocarbons and non-metallic derivatives of dark brown complex mixture, is a high viscosity organic liquid, was liquid, the surface was black, soluble in carbon disulfide. Asphalt is a waterproof moisture and corrosion of organic cementitious materials. Asphalt can be divided into coal tar pitch, petroleum asphalt and natural asphalt three: Among them, coal tar pitch is a by-product of coking. Petroleum asphalt is the residue after distillation of crude oil. Natural asphalt is stored in the ground, and some of the formation of ore or in the crustal surface accumulation. Asphalt is mainly used for coatings, plastics, rubber and other industries and pavement and so on. Crude oil (44.27,0.27,0.61%) is the upstream raw material of asphalt, there is a strong correlation between the two prices. For the asphalt industry, the impact of the upstream industry is mainly reflected in the fluctuations in crude oil prices, crude oil processing capacity changes in oil asphalt production and product prices fluctuations. From the downstream demand point of view, asphalt products are mainly used in highways, municipal roads, bridges and airports and other places of the laying of which highway construction for the consumption of asphalt accounted for 82%. In the case of a certain capacity, the increase in downstream demand will further promote the growth of asphalt prices, on the contrary, will bring the price down.

Q: Will AsH3 (arsenic trioxide) is organic or inorganic: Organic matter refers to carbon-containing compounds, or hydrocarbons and their derivatives are collectively referred to as organic compounds.

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: The role of aromatic hydrocarbons: Aromatic hydrocarbons referred to as "aromatic hydrocarbons", usually refers to the molecule containing benzene ring structure of the hydrocarbons. Is a closed-chain type. With the basic structure of the benzene ring, the history of the early discovery of such compounds have more aromatic flavor, so called these Hydrocarbons are aromatic hydrocarbons, and hydrocarbons that are later found to have no aromatic flavor are also commonly used in this way, such as benzene, naphthalene, etc. The homology of benzene is CnH2n-6 (n≥6).

Q: What is "organic" and "inorganic" in chemistry?: Carbon-free substances or carbon oxides, carbonates, bicarbonates are organic matter

Q: What is the current status of carbon dioxide capture technology and how is it compared to plants that absorb carbon dioxide?: I think it 's harder if the thing is to be industrialized. = Such as carbon dioxide hydrogenation into methane, after the methane transport or storage is also a relatively large problem bars And not to say that the hydrogenation of carbon dioxide into methane has been studied for a long time, but it does not seem to have developed any big news like ah There is also electrochemical reduction of carbon dioxide. It is relatively easy to produce formic acid in the aqueous phase, such as the Partially oxidized atomic cobalt oxide for carbon dioxide electroreduction to liquid fuel (Nature: Nature Publishing Group) recently made by Xie Yi. The But the separation of formic acid and water is also a more difficult thing ah. The

Q: What is organic matter? Candle is organic?: Candle chemical formula: C2H2 so candle is organic

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 ...

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