Compared with standard propane, the burning temperature is higher, the burning speed is faster, and the efficiency is higher. MAP-Pro flashlight contains high-quality fuel suitable for various construction projects, including welding large copper pipes, brazing, and heat treatment. The slender, lightweight cylinder is made of durable steel and is easy to grasp and manipulate. The flame temperature in the air is 3,600 degrees Fahrenheit.
The flame temperature in the air is 3,600°F, which is very suitable for moderate to heavy brazing and brazing; Heat transfer faster than propane fuel; Slender and the lightweight cylinder is easy to grasp and manipulate; Durable steel structure.
Appearance: Colorless liquefied gas.
Physical state: Gas.
Form: Compressed liquefied gas.
Colour: Colourless.
Odour: Hydrocarbon or mercaptan if odorized.
Melting point/freezing point: -185 °C (-301 °F)
Initial boiling point and boiling range: -48 °C (-54.4 °F) 101.325 kPa
Flash point: -107.8 °C (-162.0 °F)
Evaporation rate: Not applicable.
Flammability (solid, gas) Extremely flammable gas.
Upper/lower flammability or explosive limits
Flammability limit - lower (%) 2 %
Flammability limit - upper (%) 11 %
Vapour pressure 109.73 PSIG (21°C)
Vapour density 1.5 (0°C) (gas)
Relative density 0.52 (liquid)
Solubility(ies) 384 mg/l - Slightly soluble in water.
Partition coefficient (n-octanol/water) 1.77
Auto-ignition temperature 497.22 °C (927 °F)
Decomposition temperature Not available.
Viscosity Not available.
Explosive properties Not available.
Oxidising properties Not available.
Other information
Molecular weight 42 g/mol
Percent volatile 100 %
VOC (Weight %) 100 % Packing specification:
Net weight: 399.7G/CYL, 12CYLS/CTN
Quantity in 1 x 20ft Container: 17004CYLS=1417CTNS
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?
A: The price in that field is changeable, so, feel free to ask for the latest price and I'll provide you the lowest.
Q: Could I use my own LOGO or design on goods?
A: Customized logo and design on mass production are available.
Q: Can I visit your factory?
A: Sure, welcome any time. We can also pick you up at the airport and station.
Q: What is the delivery time?
A: One week for sample, 15 to 20 days for mass production.
Q: How about the payment term?
A: TT, L/C at sight, Paypal, Western Union, etc. Normally 30% T/T in advance, 30% TT before shipment, the balance against the copy of B/L in 7 days.
Q: How much discount can you offer?
A: We will do our best to offer a competitive price, usually the discount depends on the quantity.
Q: The shipping fare costs too much, can you make it cheaper for us?
A: We will try our best to negotiate with the shipping company, we save every penny for our customers, if it is possible, you can designate your own shipping agency.
Q: Can I trust you?
A: Absolutely YES. We are a "made in china" verified supplier.
