Dangerous Goods Class 4

Class 4 has three divisions. Flammable solids, spontaneously combustible solids, and Solids that are dangerous when they get wet. Division 4.1 also includes self-reactive substances and de-sensitized explosives. By definition, a flammable solid is readily combustible by a brief contact with an ignition source. They may cause fire through friction, particularly, during transport and being readily combustible, they may also contribute to a fire. Examples of Division 4.1 are sulfur, magnesium, naphthalene and safety matches. Division 4.2 includes pyrophoric substances and self-heating substances. These substances are liable to catch fire without the application of any ignition source and are usually products with high oil content. Examples of Division 4.2 include carbon, cotton seed, copra, and also carbon paper. Division 4.3 are substances which emit flammable vapours , usually hydrogen, when in contact with water. Examples of Division 4.3 include sodium, lithium and zinc dust. To know more about DG Air Freight, please visit http://dgair.com.au/ Contact Us: T: 1300 65 1248 T: +61 (8) 82 341 622 F: +61 (8) 82 341 822 Email Operations: [email protected] Email Operations / Accounts: [email protected] Email Training: [email protected] We offer a 24 hour emergency contact number +61 8 8234 1622 Street Address: Unit 1, 31 -- 35 George Street Thebarton South Australia 5031 Australia Postal Address: PO Box 185 Happy Valley 5159 South Australia, Australia About Us: http://dgair.com.au/about-us Google Plus: https://plus.google.com/u/0/+DgairAu/ Like us on Facebook: https://www.facebook.com/DGAirFreight