• R404a Refrigerant System 1
R404a Refrigerant

R404a Refrigerant

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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 NAME:Refrigerant R404a
Product content:Physical properties:Molecular weight97.6
Boiling point 101.3Pa(°C)-46.6
Freezing point 101.3Pa(°C)-
Density30°C(kg/m)1017.2
Critical temperature(°C)72.1
Critical pressure(MPa)3.74
ODP0
GWP3800
Quality indexpurity≥99.8%
Water content≤0.001%
Acidity≤0.00001%
Evaporation residue≤0.01%
Chloride content≤0.0001%
AppearanceColorless and clear
OdorOdorless
ApplicationAs long-term substitute for R22 and R502,R404A is used in refrigeranting systems of low & moderate temperature.
PackingDisposable cylinder:10.9kg(24LB)
Refillable cylinder:400L,800L,926L,1000L
ISO-TANK
A 20 FOOT CONTAINER CORRESPONDING CARGO NUMBER:
24LB/10.9kg 926L
1150PCS 14PCS
1*ISO-TANK:
A ISO-TANK CAN LOAD REFRIGERANT FOR 18000KGS~20000KGS


Q: What is the difference between an aromatic compound and a hydrocarbon derivative?
The aromatic compound is a benzene ring containing compound, which may be a hydrocarbon or a hydrocarbon derivative. Hydrocarbons are hydrocarbon-containing compounds, and hydrocarbons containing hydrocarbons other than hydrocarbons are derivatives of hydrocarbons. The two concepts have crossed.
Q: Organic organic compounds are organic matter?
Your teacher said, "organic polymer compounds are a mixture," this sentence itself is contradictory ... ... compounds are mixed? The He was wrong it 囧,
Q: Identification of Derivatives of Chemical Hydrocarbons in High School
Derivatives have gone, and give a specific range Well
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: What are the derivatives of hydrocarbons?
Halogenated hydrocarbons, alcohols
Q: What is the meaning of organic ah, organic food on the human body what practical benefits
Food point of view of organic: from planting to harvest, and then to storage, transport so that consumers in the hands, without chemical fertilizers, chemical processing, genetic technology and other food raw materials. In general, organic represents high quality and natural. But the Chinese market is not very close, so the choice of time to pay attention.
Q: Is the oxygen derivative of the hydrocarbon a non-methane total hydrocarbon?
Since it is a hydrocarbon, it is bound to be a hydrocarbon, and the oxygen derivative of the hydrocarbon is not a hydrocarbon! Therefore, even if the oxygen-containing derivative is volatile again, it is not a non-methane total hydrocarbon
Q: What is the current status of carbon dioxide capture technology and how is it compared to plants that absorb carbon dioxide?
The principle is probably that the middle of the thing is the electrode, and then the surface of the electrode there are some powerful catalyst in the sunlight can promote the oxidation of water or carbon dioxide reduction. The electrode can move the proton to the other side and not allow the product or product to move to the other side. After the proton has been transferred, the electrochemical process can be used to hydrogenate the carbon dioxide.
Q: What is organic matter? Candle is organic?
Candle chemical formula: C2H2 so candle is organic
Q: Other corals are because the color of the corals show colorful, why only the red coral is the exception of it? did not find the reasons for the big god to explain
The main components of the red coral bone or coral as the general calcium carbonate. But the red coral bones can be made into jewelry, mainly due to its large bone density, the crystalline form of calcium carbonate for the triangular calcite rather than other common hard coral orthorhombic aragonite. Different crystal forms, combined with the trace element composition ratio is mainly Mg / Ca ratio and Ba / Ca ratio, even the same kind of red coral color texture is also slightly changed. This difference is the red coral growth environment and seawater composition may be, therefore, red coral skeletal trace element ratio has become the growth environment, the most important proof of the collection.

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