453.6g MAPP GAS 16 Oz Welding Gas Disposable Cylinder
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Henbin Mapp Gas 16oz/453.6g Welding Gas in Disposable CylinderProduct DescriptionBoth liquid and gas forms of MAPP are colorless. The gas has an
obvious acetylene-like or fishy smell when the concentration is
higher than 100 ppm, which is due to the addition of substituted
amines as polymerization inhibitors. Low molecular weight alkynes
have a strong odor. If inhaled in high concentrations, MAPP gas is
toxic. Mapp gas is a mixture of various hydrocarbons, mainly methyl acetylene, propadiene, and propane (MAPP). It generates a relatively hot flame (2,976°C) and releases high heat (15,445kJ/m 3) in the main flame (inner cone), which is lower than acetylene (18,890kJm 3), but much higher than propane ( 10,433kJm) 3). Similar to propane and natural gas, the secondary flame (outer cone) also releases high heat. Compared with acetylene, the lower flame temperature, more dispersed heat source, and larger airflow together lead to a greatly reduced perforation time.
Physical properties: (1) The combustion temperature reaches 3600°F. (2) The burning time reaches 3 hours and 5 minutes. (3) Scientific mixing ratio and good flame characteristics ensure the welding effect and shorten the working time. (4) When the temperature is 20 degrees Celsius, the pressure is 110 psig. (5) The diameter is 72mm, the height is 275mm, and the gross weight is 890G, which is convenient for hand welding and carrying. (6) Disposable steel cylinder with a safety valve on the cylinder body, which is safe and reliable. Packing specification: Chengdu Henbin Refrigeration Technology Co., Ltd. is a large modern
chemical enterprise specializing in manufacturing, researching, and
exporting high purity fluoro-chemicals, fine chemicals, hydrocarbon
chemicals, etc. Its headquarter locates in Sichuan capital Chengdu
city, and has two profound manufacturing bases, separately in the
Qingdao City of Shandong Province and Jinhua city of Zhejiang
Province. Our company takes "Science and Technology, Environmental
Protection, Internationalization" as a development direction and
"First-class Technology, First-class Quality, First-class Service,
First-class Efficiency" as a service tenet. Q: If there's space for you to lower the price?
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| Product Tags: 453.6g MAPP GAS MAPP GAS 16 Oz 16 Oz Welding Gas |
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