Refrigerant R406a

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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

R406a is a colorless gas under ordinary temperatures, and a colorless&transparent liquid under the pressure of itself

R406a is a colorless gas under ordinary temperatures, and a colorless&transparent liquid under the pressure of itself, mixed by HCFC-22, HCFC-142band R-600a. And it's the substitute for R502 and R12.

Packing:13.6kg,400kg,800kg
Physical Properties		Quality Specification
Molecular formula		Purity, %≥	99.8
Boiling Point, °C	-32.7	Moisture, ppm≤	10
Critical Temperature,°C	116.5	Acidity, ppm≤	0.1
Critical Pressure,Mpa	4.88	Evaporating Residue,ppm≤	100
ODP	0.036	Appearance	Colourless,No turbid
GWP	0.41	Odor	No strange stench
Liquid Density,g/cm3

Q: What is carbohydrate? What is organic? What is it?: Compounds associated with the body (a few of the body-related compounds are inorganic compounds, such as water), usually carbon-containing compounds, but some simple carbon compounds such as carbon monoxide, carbon dioxide, carbonates, metal carbides, cyanides And so on. In addition to carbon containing elements, the vast majority of organic compounds containing hydrogen molecules in the molecule, and some also oxygen, nitrogen, halogen, sulfur and phosphorus and other elements. There are nearly 6 million organic compounds known. In the early days, organic compounds were substances that were obtained from animals and plants. Since 1828, the boundary between organic matter and inorganic matter disappears after artificial synthesis of urea [(NH2) 2CO], the term "organic" is still used for historical and customary reasons. Organic compounds are of great importance to humans, and all forms of life on earth, mainly composed of organic matter. For example: fat, amino acids, protein, sugar, heme, chlorophyll, enzymes, hormones and so on. Biological metabolism and biological genetic phenomena, are related to the transformation of organic compounds. In addition, many substances closely related to human life, such as oil, natural gas, cotton, dyes, chemical fiber, natural and synthetic drugs, are organic compounds.

Q: What is organic matter?: Green plants use light to provide energy, in the chloroplast synthesis of starch and other organic matter, and the light energy into chemical energy stored in organic matter, this process is often said that photosynthesis.

Q: Are all carbon compounds all organic?: Of course not Like carbon monoxide is not friends ~ ~ ~ In general, organic matter will contain at least two elements of carbon and hydrogen, but carbon tetrachloride is an exception. Many of the concepts in chemistry, or else there is a special case, or that is limited, can only control the total but can not control the whole. It is very annoying thing oh ~ ~ ~

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: Artemisinin is not a derivative of hydrocarbons: There are many types of hydrocarbons, flammable and explosive materials, the structure of the known hydrocarbons in more than 2000. The hydrocarbon is the parent of the organic compound, and the other various organic compounds can be regarded as derivatives of one or more hydrogen atoms in the hydrocarbon molecule being replaced by atoms or radicals of other elements.

Q: Peracetic acid is not: A series of compounds produced by the substitution of hydrogen atoms in other molecular or atomic groups as hydrocarbon derivatives, peroxyacetic acid is CH3COOOH, and should be considered

Q: What cells are composed of compounds: The organic matter that constitutes the cell generally refers to the general term for carbon-containing compounds or hydrocarbons and their derivatives. In nature, the types of organic matter are extremely numerous. Among them, organic compounds - carbohydrates, proteins and nucleic acids, which are composed of carbon, hydrogen, oxygen, nitrogen, sulfur and phosphorus, are the most important organic compounds in cells.

Q: From the molecular level, are not all the energy obtained from the redox reaction?: The battery is carrying the oxidant, and the hydrocarbon is the air as an oxidant direct reaction, which is less than the rocket engine than the jet engine than the reasons for the red.

Q: Are hydrocarbons are hydrocarbons and that alcohols? Is it carbon dioxide?: I think that can be said so.

Q: Such as the title, the personal feeling of chemical transliteration of Chinese transliteration can be done so easy to write, weird name in addition to keep the high point, no good, but rather affect the people's understanding of medicine and memory, contrary to the text to facilitate the exchange of memory Original intention: The title as a Chinese people are not proud of it Do not let you change the way back? Japanese back a element you a cycle almost finished finished ok Chinese can also sideways back to the back of foreign chemistry can cycle table How much is the back? Chinese people want to back half a day to solve the ok

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