All dangerous goods that are regulated under the various transport regulations must be contained in UN approved packages for transport. All packages must undergo rigorous testing before they are considered UN approved. The approval marking is then printed or embossed on the package like in the picture on the left. Drums and IBCâ??s are marked in similar, but slightly different, formats. The two examples below show how the markings can be decoded. The first example (in red) shows the approval marking for an open-top steel drum, approved to carry packing group (PG) II or Ill liquids of specific gravity 1.4 or lower. It was manufactured in the Netherlands in 2008. Using the legend it is possible to decode the markings on all drums. More examples are given throughout the guide.
Wooden Drum Barrel The typical specifications of a wooden drum barrel include a main material of oak wood, measured in gallons or liters (e.g., 5, 15, 30, 55 gallons), a metal hoop or band frame (usually steel), top and bottom closed with wooden heads, and a possible bung for sealing. The weight, surface finish, and other details may vary depending on the specific use case. MOQ: 100 pcs Made in Vietnam
We are supplier and exporter of Ferro Silicon. Ferro silicon Specs: Si:75%min. and Si:72%min. C:0.2%max. S:0.02%max. P:0.04%max. Al:2.0%max.1.5%max.and 1.0%max .Commodity: Ferro Silicon Low Al Specs: Si:75%min. C:0.2%max. S:0.02%max. P:0.04%max.Al:0.1%max.0.3%max.and0.5%max. In 1mt plastic woven bags. Ferro Silicon Ferro Silicon has a melting point of 1200�¯�¿�½?�?�°C to 1250�¯�¿�½?�?�°C with a boiling point of 2355�¯�¿�½?�?�°C and Ferro Silicon contains about 2% of calcium and alluminium. Ferro Silicon, as an additive to the production process of ferrous metals, will impart several desirable properties upon the resultant alloy. Some of the primary benefits of adding Ferro Silicon to an alloy is to improve the corrosion resistant properties of the new compound, as well as to add to the high temperature heat- resistance properties of the new alloy, for example, in the production of silicon steel for use in transformer cores.