Blend Refrigerant R404a

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
-
Supply Capability:
1000MT m.t./month

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Product Description:

Specifications

1.material :R125+R143a+R134a
2,.application:substitute for R22 and R502
3.low&moderate temperature

30 lb refrigerant gas r404a price

1.material :R125+R143a+R134a
2. application:substitute for R22 and R502
3. low&moderate temperature

PRODUCT NAME:

Refrigerant R404

Product content:

Physical properties:

Molecular weight

97.60

Boiling point 101.3Pa(°C)

-46.60

Freezing point 101.3Pa(°C)

-

Density30°C(kg/m)

1017.20

Critical temperature(°C)

72.10

Critical pressure(MPa)

3.74

ODP

0

GWP

3800

Quality index

purity

99.8%

Water content

0.001%

Acidity

0.00001%

Evaporation residue

0.01%

Chloride content

0.0001%

Appearance

Colorless and clear

Odor

Odorless

Application

As long-term substitute for R22 and R502,R404A is used in refrigeranting systems of low & moderate temperature.

Packing

Disposable cylinder:10.9kg(24LB)

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

ISO-TANK

Aplication

A long-term non-ozone depleting replacement for R-502 and R-22 in low- and medium-temperature commerical refrigeration systems.R404A is made up of  the components  HFC125,HFC143a and HFC134a.The stability of R404A can be characterized based on the stability of its refrigerant components,in this case,by  the known stability of  R134a.

Retrofit:
R404A can be used to retrofit many existing R502 systems. The physical and thermodynamic properties of the blend cause it to behave much like R502 when used as a retrofit but it is not intended to be a direct “dropin” for R502 systems. Due to higher operating pressures associated with the use of R404A as opposed to R502, OEM product specific retrofit recommendations should be consulted for any and all pressure relief modifications and/or requirements.


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Q:Are hydrocarbons all organic?
The organic matter is an abbreviation of an organic compound and refers to a compound containing a carbon (C) element (a carbon-containing oxide such as CO.CO2 and a carbonate and bicarbonate-containing compound such as CaCO3.NaHCO3, a metal carbide such as CaC2 , Cyanide, etc.), simply say that most of the carbon-containing compounds and their derivatives of all elements and their compounds, while carbonates, carbonates, bicarbonates and other compounds, although the hydrocarbon is inorganic.
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The most basic hydrogen prefix plus a sound next to tell you that the elements of the common element of the standard situation is the same kind of gas bromide tellurium metal next to the word next to the sound next to no matter how much the child knows that this law will be recited next to the next Periodic table down to know the elements of the material highlights a good note
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:Identification of Derivatives of Chemical Hydrocarbons in High School
Meaning that the halogenated hydrocarbon can be hydrolyzed and eliminated; the alcohol reacts with sodium to produce oxidation and eliminate the reaction; the phenol has acidity, can replace the reaction and color reaction; aldehyde can be added reaction and oxidation reaction. Finally remember the acid and acid, and alcohol esterification reaction.
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No, the derivative of the hydrocarbon is an element other than c.H
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Los Angeles photochemical smog nitrogen content and hydrocarbons and derivatives more, mainly close to the car exhaust. Foggy London situation related to coal, soot solid particles and sulfur oxide more. Foggy London is more bleak, and Los Angeles is more toxic.
Q:Hydrocarbon and hydrocarbon derivatives system information! The
Hydrocarbon derivatives

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