flame-retardant cryogenic insulation paper

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Specifications

flame-retardant cryogenic insulation paper
1.light weight
2.good uniformity
3.low thermal conductivity

flame-retardant cryogenic insulation paper

Flame-retardant cryogenic insulation paper(compatibility with oxygen) :

The flame-retardant cryogenic insulation paper is made of super-thin glass wool, which is produced in all -electrical kiln with blaze technology, by a peculiar manufactory process. The insulation paper is often composited with aluminum foil as a thermal insulation material for using in the vacuum jackets of storage and transportation vessels for cryogenic liquids(Liquid Hydrogen liquid oxygen, LNG, liquid Helium, liquid Nitrogen and liquid Argon).Its advantage are flame-retardant at open fire and with the best thermal insulation characteristic(lower thermal conductivity, higher contact thermal resistance),low outgassing rate, light weight, high uniformity and wide range of the application temperature:-269°C-800°C

Specification

Item	Unit	Index
Weight	g/m2	14±2.0
Thickness	mm	≤0.06
Tensile Strength	KN/m	≥0.03
Moisture	%	≤1.0
Thermal Conductivity	w/mk	≤1.35*10-4

Q: What pipe used in indoor natural gas pipeline: Iron pipe, stainless steel pipe, plastic pipe for natural gas and stainless steel hose!The long-term use of pipe and fixed with a pipe and stainless steel pipe; connecting pipe and gas pipe equipment can use stainless steel hose and plastic pipe, but two different life, stainless steel hose life ten years, plastic tube life seems to be 18 months......

Q: Formation of natural gasConcise, easy to understand,: Natural gas and oil are formed together. The raw material of oil is the body of a living creature. The cells of a living organism contain fats and oils, fats and oils are made up of 3 elements, carbon, hydrogen and oxygen. Biological remains of settlement on the seabed or lake was covered by mud after separation of oxygen, carbon and hydrogen is composed of hydrocarbons we have found more than 3000 kinds of hydrocarbons on earth, petroleum hydrocarbons which is formed by 350 or so, the hydrocarbon oil is lighter than natural gas. Coal and oil are similar in origin, but coal is a fossil plant, but also a large number of solid hydrocarbons produced by the rock known as "oil source rocks".

Q: Why can't a gas stove use natural gas?: Natural gas and artificial gas are two kinds of gas with different properties, and their calorific value, flame propagation speed, gas pressure and composition are all different. Natural gas is generally dry gas, the main component of methane, basically no impurities, high calorific value, slow flame propagation speed, high delivery pressure. The artificial production of coal gas is a mixture of gases, containing water, oil and dust, ammonia naphthalene, hydrogen sulfide and other impurities, lower delivery pressure.

Q: How to distinguish the use of natural gas and gas: City Gas Co, inc.. It's better to be specific

Q: What are the by-products of natural gas: Usually referred to as dry gas containing more than 90% of methane, containing less than 90% of methane is called moisture. The remains of the natural gas system, which have been deposited underground for a long time, are converted into gas hydrocarbons by the gradual transformation and pyrolysis.

Q: The future development of the natural gas industry: 2, the world's natural gas industry will enter the golden period of developmentIn the next century, the world's natural gas industry will enter a "golden age"". According to the International Energy Agency forecast in Paris, from now until 2020, global primary energy demand will increase by 65%, of which the needs of the developing countries than the current double - fan. In this perspective, the world's natural gas demand will increase by 2.6% per year, when the proportion of primary energy consumption will rise from the current 20% to 30%.The development of the natural gas industry has benefited from many advantages. International Federation of natural gas industry figures show that the world has proven natural gas reserves of 152 trillion cubic meters, according to the current level of consumption can be exploited for 65 years, only proven oil for exploitation for a period of up to 43 years. If viewed from a long-term perspective, the world's largest reserves of natural gas, that is, the current technical conditions can be mined, an estimated 400 trillion cubic meters.

Q: What is the use of natural gas: Natural gas is the cleanest fuel. Natural gas is a kind of green energy, and its main component is methane. Natural gas, carbon dioxide and water after combustion, compared with coal and oil, harmful substances greatly produce combustion of natural gas is reduced, such as natural gas instead of coal, can reduce emissions of nitrogen oxides 80-90%, carbon monoxide emissions can be reduced by 52%, and basically eliminate two oxidation sulfur emissions and acid rain in the city.

Q: The calorific value of one cubic meter of natural gas is equal to how much the calorific value of kwh electricity is generated?: That is, the calorific value per cubic meter is equivalent to 9.3 to 9.88 degrees,Three point eight three

Q: Is gas natural gas?: Natural gas (natural gas) also known as oil gas, liquefied petroleum gas, petroleum gas. The main component is methane, but also contains a small amount of ethane, butane, pentane, carbon dioxide, carbon monoxide, hydrogen sulfide, etc.. Oil and gas only called natural gas; oil and oil gas, the petroleum gas called oil gas or petroleum gas. The chemical composition of natural gas and its physical and chemical properties vary from place to place, no hydrogen sulfide is colorless, odorless, flammable and explosive gases, density of 0.6 ~ 0.8g/cm3, lighter than air. Usually referred to as dry gas containing more than 90% of methane, containing less than 90% of methane is called moisture.

Q: What are the components of household gas and gas tanks now?: The gas tank is the main component of liquefied petroleum gas, propane, propylene, butane, as butene, anesthetic effect all have strong hydrocarbon composition of liquefied petroleum gas. But due to their solubility in the blood is very small, under the atmospheric conditions, without affecting the physiological functions of the body, if the liquefied petroleum gas concentration in the air is very high, so that the oxygen content in the air is reduced

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