Tungsten granule is a kind of coarse particle made by breaking tungsten bars instead of sintered tungsten powder with purity of over 99.9%. There are others name for it, such as tungsten flux, tungsten accelerator, tungsten chip accelerator and tungsten particles. Regular sizes are 12-20 mesh, 20-40 mesh and 40-60 mesh.
Owing to its unique physical and chemical properties, it is widely used in many fields, for example, it is very suitable as a catalyst in a carbon and sulfur analyzer, used as a filler for shielding materials or used in radiation protection doors and baffles. Meanwhile, it is also suitable as a counterweight filler.
With the help of the granule, the accuracy of the measurement value tested by carbon and sulfur analyzers can be effectively improved. The carbon and sulfur analyzer can quickly and accurately analyze the carbon and sulfur content in solid and fluid materials such as carbon steel, high, medium and low alloy steel, pig iron, gray cast iron, ductile iron, alloy cast iron, various iron alloys, ferrosilicon, ferromanganese, nickel iron, lithium iron, ferrochromium, rare earth metals, and coke, coal, slag, catalyst, ores and so one.