Refrigerant Gas R507

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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.OEM is accepted
2.Good sevice aftersale
3.Reasonable price
4.Delivery time:15 days
5.Accept deffrient packages

R507c REFRIGERANT GAS is a colorless gas under ordinary temperatures, and a colorless & transparent liquid under the pressure of itself, mixed by HFC-143and HFC-125. And it is substitute for R502, used mainly in the low temperature refrigerating systems.

Refrigerant gas R507

Physical and quality properities:

Refrigerant R507 Packing :11.3kgs/25lbs ,12.3L,14.3L,400L,800, 926L,ISO-TANK
Physical Properties		Quality Specification
Molecular formula	CHF2CF3/CH3CF3	Purity	99.8
Boiling Point	-47.1	Moisture, ppm	0.001
Critical Temperature	70.6	Acidity, ppm	0.0001
Critical Pressure, Mpa	3.79	Evaporation Residue PPM	0.01
ODP	0	Appearance	Colorless and clear
GWP	0.39	Odor	odorless

Q:Organic organic compounds are organic matter?: Organic matter is defined as the presence of hydrocarbons and their derivatives, and the presence of covalent bonds is a feature of them.

Q:Why not ah?: A series of compounds in which a hydrogen atom in a hydrocarbon molecule is replaced by another atom or radical is called a derivative of a hydrocarbon

Q:Rush! Hydrocarbon and hydrocarbon derivatives system information includes chemical formula, common name, Chinese name and so on: hydrocarbon

Q:Is the number of hydrogen atoms in the hydrocarbon or hydrocarbon derivative molecule be even: Other hydrocarbon derivatives are not necessarily, such as halogenated hydrocarbons containing odd halogen molecules, containing an odd number of N atoms containing C, H. O, N four elements of the compound, their number of hydrogen atoms are odd.

Q:Sugar, fat, and so on a variety of organic matter is full of different units of the heat of the small box. (Save the heat the most efficient, the least loss of heat the most practical and most economical box).: Inorganic matter with carbon after, as if with their own ideas, began to build their own. So slowly evolved into a complex organic matter

Q:What is the relationship between hydrocarbon and hydrocarbon derivatives?: Hydrocarbons, which are composed of two elements, carbon and hydrogen, are called hydrocarbons and hydrocarbons. It reacts with chlorine, bromine vapor, oxygen, etc. to produce hydrocarbons.

Q:Is grease a polymer compound? Is it a derivative of saturated hydrocarbons?: Although the relative molecular mass of oil is large, but does not belong to the polymer compound, the polymer compound should refer to a chain with a base number n of the material. Nor is it a derivative of saturated hydrocarbons. The oil is a non-saturated tallow fatty acid glyceride, and the fat is a saturated glycerol ester of saturated higher fatty acids. The more the double bond, the lower the boiling point

Q:What is organic?: Organic products are from the organic agricultural production system, according to the international organic agricultural production requirements and the corresponding standard production and processing, and through third-party geographical and organic certification bodies certified all agricultural and sideline products, including food, vegetables, fruits, dairy products, animal products , Honey, aquatic products, spices, cosmetics, and even textiles, forest products, biological pesticides, organic fertilizers and so on. Is the organic cultivation of pesticides, fertilizers, contaminated raw soils, grows in the closest way to nature, and never uses synthetic compounds, fertilizers and transgenic technologies during the growth process. In the process of production In the absence of any synthetic chemical composition. From the processing, production, packaging the whole process is in line with environmental protection and health principles. International standards of organic certification required by the third-year certification bodies from the cultivation, processing, production, manufacturing, to the finished product wholesale process for review.

Q:Organic chemistry studies the performance of hydrocarbons and their derivatives, either right or wrong: Correct

Q:What is the difference between hot and cold asphalt?: I only heard the warm mix of asphalt. The How is cold asphalt defined? How much is it cool?

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