Blend Refrigerant R404a

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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:

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 all carbon compounds all organic?
Not organic matter that is organic compounds. Carbon compounds (carbon monoxide, carbon dioxide, carbonates, metal carbides and other rare carbon compounds excluded) or hydrocarbons and their derivatives in general. Organic matter is the material basis for life.
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:What is "organic" and "inorganic" in chemistry?
Carbon-free substances or carbon oxides, carbonates, bicarbonates are organic matter
Q:Why does the molecular atom compound do not belong to the life structure
Life structure is composed of CHO as the main element through the covalent bond of the combination of hydrocarbons and their derivatives, and you said the molecular atomic compounds are usually atomic or ionic bond
Q:How the most primitive life on earth is produced under what conditions
The most primitive creatures on earth are actually RNA, which is pulled earlier than any prokaryotic cells, and the eukaryotic cells are advanced, in short, the chemical reaction in the environment at that time.
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: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:High school chemical hydrocarbons with hydrocarbon derivatives with water solubility
Hydrocarbons are insoluble in water and have a lower density than water
Q:Is polyethylene a derivative of hydrocarbons?
The definition is yes
Q:Hydrocarbon and hydrocarbon derivatives system information! The
hydrocarbon

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