We are the manufacturer of the mapp gas.So it's have a good price and have high quality. Product/services:camping gas, refrigerant gas, mapp gas, propane ect. Disposable steel cylinder (size: ª)75x280mm; net:16 oz; 12 pcs/ctn, 17004 cyls per 20ft container)
Welding gas is a mixture of various hydrocarbons, principally, methylacetylene , propadiene and propane(mapp). It produces a relatively hot flame (2, 976c) with a high heat release in the primary flame (inner cone) (15, 445kj/m 3 ), less than for acetylene (18, 890kjm 3 ) but much higher than for propane (10, 433kjm 3 ). The secondary flame (outer cone) also gives off a high heat release, similar to propane and natural gas. The combination of a lower flame temperature, more distributed heat source and larger gas flows compared with acetylene results in a substantially slower pierce time. Disposable steel cylinder (size: ª)75x280mm; net:16 oz; 12 pcs/ctn, 17004 cyls per 20ft container)
Propane produces a lower flame temperature than acetylene (the maximum flame temperature in oxygen is compared with 3, 160 degrees for acetylene). Consequently, piercing is much slower but as the burning and slag formation are effected by the oxygen jet, cutting speeds are about the same as for acetylene. Disposable steel cylinder (size: ª)75x280mm; net:14.1 oz; 12 pcs/ctn);
Product name :R134A Single refrigerant:product category: Ethane r134a , mainly it is a substitute of r12. Typical properties: Formula:cf 3 chfcf 3 Molecular weight :102.03 Bp, c :-26.1 Critical temperature , c :101.1 Critical pressure , mpa :4.07 Density of saturated liquid25 c, (g/cm 3 ) :1.207 Odp :0.000 Gwp :0.29 Package and storage disposable steel cylinder30b/13.6kg, 50b/22.7kg, recyclable steel cylinder 400kg/400l, 800kg/800l, 1000kg/1000l, 950kg/926l.Filling coefficient is not more than 1.04kg/l, cylinder should be stored in cool, dry and ventilated place. Disposable steel cylinder30b/13.6kg, 50b/22.7kg, recyclable steel cylinder 400kg/400l, 800kg/800l, 1000kg/1000l, 950kg/926l.Filling coefficient is not more than 1.04kg/l, cylinder should be stored in cool, dry and ventilated place.
Supplier: Refrigerant gas, mapp gas, mapp propane, propane gas, freon gas
We scrupulously abides by the commitment of providing users with good-quality products and lifelong services, which are trusted and supported by all the users.Till now, the leading products are environment-protective refrigerants such as R600A, R134A, R22, R1270, R290, R401A, R402B, R404A, R406A, R407C, R408A, R409A , R415B , R417A, R507 etc and. It enjoys rather high reputations in the industry. Management aim: Scientific managent, quality first, honest business, clients first, continous innovation All kinds of
Supplier: Mapp gas, welding gas, propane gas, camping gas, refrigerant
Supplier: Industrial gases,refrigerant gas,toxic gas,mapp gas
Buyer: Industrial gases