fireproof insulation tape for lng cryogenic storage

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Specifications

fireproof insulation tape for lng cryogenic storage

1.light weight
2.good uniformity
3.low thermal conductivity

fireproof insulation tape for lng cryogenic storage

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: Is natural gas solid?If so, under what conditions will become solid?: When it comes to energy, people think of coal, oil, or natural gas, and seldom think of the crystal clear ice". However, since 1960s, people have been in the tundra and the depths of the ocean to find a burning ice". This "combustible ice" in geology is called natural gas hydrate (Natural Gas Hydrate Gas, referred to as Hydrate), also known as the "clathrate" (Clathrate), molecular formula: CH4 - nH2O, it has been confirmed that the molecular structure of CH4 - 8H2O.

Q: 1 cubic meters of natural gas is equal to how much MBTU: Example 2: U.S. residential natural gas price of $10.33 /1000 CF converted into RMB1000 CF = 28.3 m3; $1 =6.15 yuanSo $10.33 /1000 cf=10.33 x 6.15/28.3=2.24 yuan / m3In the international trade of liquefied natural gas (LNG), natural gas is priced at US $/MBtu.Because the 1MBtu is about 28.3 M3Then 1 tons of natural gas =1360 m3 gas =1360/28.3 MBtu=48.2 MBtu

Q: The nature of blast furnace gas: The concept of gas poisoningThe human body in a short period of time to contact a large number of gas, CO and hemoglobin in the blood with the formation of carboxyhemoglobin, causing tissue hypoxia, especially the brain tissue hypoxia, a few seconds will lost activity, this is acute poisoning. The dissociation rate of affinity force of carbon monoxide and hemoglobin and hemoglobin oxygen affinity than 240 times higher.HbCO the ratio of oxygen and hemoglobin is 3600 times slower.

Q: Will the gas tank explode for a long time?For a long time without the circumstances: I think you said that the explosion can be divided into two kinds, one is the tank itself can not bear the weight of the gas tank, leading to breaking the tank and the physical explosion occurred,

Q: How many kinds of natural gasWhat are their uses: The main use of natural gas as fuel, can produce carbon black, chemicals and liquefied petroleum gas, propane and butane produced by natural gas is an important raw material in modern industry. Natural gas is mainly composed of low molecular hydrocarbon and non hydrocarbon gas mixture. (1) natural gas and coal, oil and said the world's primary energy source of the three pillars. Natural gas reserves and exploitation are large, its basic component is methane. It is not only a cheap chemical raw materials, mainly used as fuel, it is not only as a resident's living fuel, but also be used as vehicles, ships, aircraft and other means of transport fuel

Q: Is the gas in the house toxic?: Gas poisoning is carbon monoxide poisoning, is due to the high concentration of carbon monoxide gas inhalation of the human body and lead to poisoning, hypoxia caused by severe damage to the nervous system. Carbon monoxide inhalation of gas, combined with hemoglobin in the blood, the formation of carbon monoxide hemoglobin, so that the blood loss of oxygen carrying capacity, and can increase tissue hypoxia.

Q: My gas tank in the winter time, each time, or stop shaking, or put him in a pot and add hot water. Don't know how to use safe? It is cold in winter, the gas tank gas can not be as good as usual should rise, how to use it?: Considerations for using gas tanks1, check the validity of the cylinder.2, the cylinder must be upright, not allowed to lie or upside down.

Q: When you find the home gas leak, you will immediately take the approach is ()A. open exhaust fanB. close the gas valve, open the doors and windowsC. immediately hit 119 alarmD. water the house so that the gas is absorbed by water: C, when the discovery of the gas leak at home, we must first take measures to help themselves, when they can not help themselves to call 119, so wrongD, the main component of the gas is carbon monoxide, carbon monoxide is difficult to dissolve in water, to the house watering everywhere, it is difficult to make the gas absorbed by the water, can not prevent gas poisoning, so wrongSo choose B.

Q: Will gas be poisoned like gas?Gas poisoning due to the cause of carbon monoxide: The main components of the catalytic cracking gas are as follows: (5) hydrogen, methane, ethane, ethylene, ethylene oxide, ethylene oxide, ethylene oxide, ethylene oxide, 10 ~ 6, ethylene, ethane, ethylene, propylene, ethylene glycol, ethylene glycol, ethylene oxide, ethylene oxide, ethylene, gas and water, the main components of the gas are as follows: (42) to hydrogen, methane, ethane, ethylene, ethylene oxide, ethylene oxide, ethylene, ethylene oxide, ethylene and propylene, the methane is from 5 to 5, ethane to ethylene, ethylene, ethylene oxide, ethylene and propylene, which is from 3 to 3, propane to propylene by ~ ~ ~ (s), propylene from 16 to 20, propylene from 6 to 11, butane from ~ (c) to ~ 46, butene from ~ (5) to about 6The main components of pyrolysis gas are as follows (%): 12, 5 ~ 7 hydrogen methane and ethane 5 ~ 7, 16 ~ 18, 0.5 ethylene propylene, propane, butane, 7 ~ 8, 4 ~ 0.2 - 5, with 5 or more carbon atoms from 2 to 3 of these hydrocarbons are easily liquefied hydrocarbons, will they are compressed to only the original volume of 1/250 ~ l/33, stored in the high pressure resistant steel tank, the valve open gas tank when used in flammable hydrocarbons gas goes through a pipe into the burner. After the formation of light light blue flame, combustion process produces a large amount of heat (calorific value is about 92100 kJ/ m3 ~ 121400 kJ/m3)).The calorific value of the three gases: liquefied natural gas is the highest, followed by natural gas, city gas is low. The use of these three gases, such as the stove is not the same, can not be used directly

Q: A gas stove stove can hit my hand to press the fire, otherwise it will turn off, no matter how long you press a loose hand out, know the reason why you are heroes: See if there is a burning flame thermocouple, if not, indicating that the solenoid valve is not open, the gas source did not flow to the fire hole, so a loose hand solenoid valve is also closed, the flame went out

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