Mapp gas(16oz) Product name: MApp gas (Liquefied Petroleum Gas With Methyl Acetylene-propadiene) 1. Quick Details: (1)Classification: Alkyl & Derivatives (2)Place of Origin: Quzhou, Zhejiang, China (3)Grade Standard: Industrial Grade (4)Purity: 99.9% (5)Appearance: Colorless 2. Physical property: (1). Actual burning temperature: Approach 3600 F (2. ) The full burning time: Nearly 3 hours and 5 minutes (3). Scientific blend proportion and good flame to guarantee good welding result and shorten working time (4). Temperature (Degree Celsius) 20 degree C, Pressure (psig)110psig (5). Diameter 72mm, Height 275mm, Gross weight 890g, convenient for holding and taking (6)Disposable cylinders, cylinder with a safety valve, safe and reliable 3. Application: For welding, brazing and soldering 4. Attention: Use and store below 125 F. 5. Mapp gas Package and Storage: 16oz / 453.6g per cylinder, 12 cylinders/carton, 16800 cylinders/ 20ft container. 6. Delivery time: 15 days after recieved deposit or recieved the origin L/C.