Aluminum Foil Composite Cryogenic Adiabatic Paper For LNG
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Specifications
Aluminum Foil Composite Cryogenic Adiabatic Paper
1.light weight
2.good uniformity
3.low thermal conductivity
Aluminum Foil Composite Cryogenic Adiabatic Paper
Cryogenic insulation paper/radiation shield compositions:
Cryogenic insulation paper(P paper/Z paper)/aluminum foil(or aluminized polyester film) compositions are laminated of Cryogenic insulation paper and aluminum foil(or aluminized polyester film).These products can be wrapped to the cryogenic inner tank directly and no need to composite by user. Therefore ,it can effectively reduce the waste of material and hugely increases efficiency. The width varies from 40mm to 1800mm.
Specification
| technical specification | aluminum foil | aluminized polyester film |
| condition | anneal | vcauum aluminizing |
| Thickness | 0.0065 | 0.012 |
| surface oiliness | without oil, not less than calss B on brush water test | No oil |
| Harmful Element(%) | Pb<0.01 Cd<0.01 As<0.01 | / |
| Width | 30-1780 | 30-1780 |
- Q:Why does the gas smell
- Some people put a basin of water in the room or a pot of water on the stove, that can absorb carbon monoxide, this is wrong. Because carbon monoxide is insoluble in water. To prevent gas poisoning, it is necessary to put a chimney on the stove, so that the gas through the chimney to the outside. The other is the best in the window above a scoop, maintains the indoor air circulation.
- Q:Where is the source of natural gas in China
- Natural gas is mainly used for the following purposes:Natural gas power generation, can alleviate the energy shortage, reduce the proportion of coal-fired power generation, the effective way to reduce environmental pollution, and from the economic perspective, natural gas power generation unit installed capacity required less investment, shorter construction period, lower electricity price, with strong competitiveness.Natural gas chemical industry, natural gas is the best raw material for the production of nitrogen fertilizer, with less investment, low cost, less pollution and so on. Natural gas accounts for the proportion of raw materials for nitrogen fertilizer production, with an average of around 80% in the world.Urban gas industry, in particular the fuel for domestic use. With the improvement of people's living standard and the enhancement of environmental protection consciousness, the demand for natural gas in most cities has increased obviously. The economic benefits of natural gas as civil fuel are also greater than that of industrial fuel.
- Q:Burn natural gas cheap or burn cheap, how to charge natural gas
- Low calorific value of natural gas is about 36.2MJ/ standard cubic meters, 1 cubic meters of natural gas in the currency unit of, the 1MJ heat generated 124.4/36.2 = 3.42 monetary unit /MJ.1 kwh of electricity to produce a heat of 1000 x = 3.6MJ, then produce 1MJ heat costs 22.6/3.6 = 6.27 currency unit /MJ.Taking into account the minimum heat efficiency of the heater water heater is 84% ("domestic gas rapid water heater energy efficiency limits and energy efficiency rating"), the use of natural gas water heating 1MJ heat = 3.42/84% = 4.07.So as a water heater, natural gas is cheaper than electricity.If used to boil water, household appliances, the average thermal efficiency of 43% - 52%, natural gas is not necessarily cheaper than electricity. As for how much money should be a place a price, this I do not know
- Q:What kind of gas stove is better?
- According to the local gas source selection. The gas can be divided into liquefied petroleum gas (bottled gas artificial gas (Y) gas pipeline natural gas (R) gas pipeline T) three categories, these three types of body, the gas pressure of the gas is different, if the stove does not match the type of gas will be dangerous. Before the election, must distinguish the type of gas.
- Q:Natural gas is how to find?
- Huojing deep springs high fluorescent to sink, smoke fly in the day hanging fan." This is the people of Sichuan Huojing poetic description, much earlier than this, Yang Xiong in the Western Han Dynasty in "Shu Fu", has been listed as one of the important sites in Sichuan well, visible Huojing long-standing. As for cooking salt using natural gas, people in practice, to realize the natural gas to spontaneous combustion and combustion performance of the Han Dynasty, has overcome the difficulties of Huojing explosion and dress with bamboo, natural gas, similar to today's natural gas storage tank, the creation method of natural gas utilization, on the use of Huojing boiled salt from more detailed, is found in the "Heavenly Creations", the book also painted Huojing boiled salt figure.
- Q:The future development of the natural gas industry
- Preliminary estimates, the world's recoverable reserves of natural gas is about 137 tons of oil equivalent, and basic oil equivalent. With the development of exploration, development and storage and transportation technology, proven reserves grew by an average of 4.9% annually over the past 20 years, with an average annual growth of about 3.15%. Experts predict that the next 10 years, the world average annual growth rate of natural gas consumption will keep 3.9% growth rate than oil, coal and other any kind of energy, especially in developing Asia's growth rate will be faster.
- Q:The nature of blast furnace gas
- Two, physical and chemical properties and hazardous characteristics of converter gas:The physicochemical properties of 1, converter gas mainly depends on the gas composition, gas properties of different components of different, inflammable and explosive, easy poisoning is one of the three major characteristics of gas poisoning, fire and explosion. Often referred to as the three gas accidents.2, converter gas is a flammable and explosive gas, carbon monoxide explosion limit is 12.5 74.2%. mixed with air can form explosive mixtures, in case of fire, electric spark, high temperature above 650 degrees and glowing metal objects will cause combustion and explosion.3, converter gas is a highly toxic gas, the human body in a short period of time in contact with a large number of gas, will cause tissue hypoxia, so a long time in the gas area, carbon monoxide concentration should not exceed 30mg/m3 (24ppm)
- Q:What is the amount of heat contained in a natural gas
- The calorific value of gas per cubic meter is 8000 kcal to 8500 kcal, 1 thousand kcal /1 kcal /1000 (kcal) =4.1868 kJ (kJ)
- Q:What is the stripping gas in natural gas desulfurization process?
- The content of carbon dioxide is too high, which puts forward higher requirements for the desulfurization process, desulfurization agent and desulfurization equipment. The desulfurization Changchun Dongshi Science & Trade Industrial Co. Ltd. east lion desulfurization technology collaboration network technology as a platform for domestic wet oxidation desulfurization in recent years focused on biogas industry, from desulfurization to professional desulfurization desulfurization equipment research and improvement has done a lot of work.
- Q:Liquefied petroleum gas cylinder in the home after the valve has been a big fire, gas stove by adjusting the basic do not work, so I want to adjust the pressure relief valve, but I have a half twist counterclockwise, little effect. Do not dare to twist, special to help the general number of twists and turns to see how the effect?
- Liquefied gas cylinder pressure in general in the 3-5 kg / cm2, decompression need to burn in the stove, the role of the regulator is to play the role of decompression, the liquefied gas pressure is reduced to about 0.035 kg / cm2. Ordinary civil voltage regulator is not adjustable.
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Aluminum Foil Composite Cryogenic Adiabatic Paper For LNG
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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