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Introduction
Silicon metal slag (also called silicon metal dross or silicon metal scrap) is a by-product in the production of high-purity silicon metal. The surface of molten silicon is covered with slag containing Fe, Al, Ca and other impurities, and silicon slag products with different silicon contents are generated through the density separator.
Silicon metal slag can be used as a deoxidizer to replace ferrosilicon in steelmaking and cast iron production, increasing the fluidity of molten iron, high slagging efficiency, increasing furnace temperature, reducing fuel consumption, improving the toughness and cutting performance of castings, reducing overall production costs and improving productivity.
As a silicon slag supplier, we can supply huge range of silicon slag with different price.
Product Size
| Silicon Metal Slag Sand Grit | 1 mm – 10 mm |
| Silicon Metal Slag Lump Block | 10 mm – 100 mm, Custom size |
| Silicon Metal Slag Briquette Ball | 40 mm – 60 mm |
Packaging: 1 Ton Jumbo Bag
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Application
Specification
Content of certain elements can be customized, Inquiry Now!
| Type | Content of Elements | ||||
| % Si (min) | % Al (max) | % P (max) | % S (max) | % C (max) | |
| Silicon Slag 45 | 45 | 5 | 0.05 | 0.1 | 5 |
| Silicon Slag 50 | 50 | 5 | 0.05 | 0.1 | 5 |
| Silicon Slag 55 | 55 | 5 | 0.05 | 0.1 | 5 |
| Silicon Slag 60 | 60 | 5 | 0.05 | 0.1 | 5 |
| Silicon Slag 65 | 65 | 5 | 0.05 | 0.1 | 5 |
| Silicon Slag 70 | 70 | 3 | 0.05 | 0.1 | 3.5 |
| Silicon Slag 75 | 75 | 3 | 0.05 | 0.1 | 3.5 |
| Silicon Slag 80 | 80 | 3 | 0.05 | 0.1 | 3.5 |
| Silicon Slag 85 | 85 | 3 | 0.05 | 0.1 | 3.5 |
| Silicon Slag 90 | 90 | 1.5 | 0.05 | 0.1 | 2.5 |
| Silicon Slag 95 | 95 | 1.5 | 0.05 | 0.1 | 2.5 |
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