Silicon Metal 553,441

SILICON METAL is a kind of high purity alloy product with a wide variety of applications. It is made from quartz, as reacting with coal, wood chips and other carbon materials. The most common uses of silicon metal are in the aluminum, chemical, electronic and other related metallurgical and foundry industries. We supply good quality SILICON METAL including the chemical grade of #441, #553, #3303, and etc. Material can be supplied in a variety of mesh sizes. Normal packing is 1000 kilograms plastic woven bags. Please let us know your precise requirements. Usage The silicon metal could be used as the alloying agent, non-ferrous deoxidizing agent, and smelting of special kind of steel. After a series of processing, it can also be applied to the electronic, chemical and many related industries. SPEC. Fe Al Ca 553 0.5 max 0.5%max 0.3%max 441 0.4%max 0.4%max 0.1%max 2202 0.2%max 0.2%max 0.02%max 3303 0.3%max 0.3%max 0.03%max