Silicon Briquette

Aug 03, 2019 / 535 views

Silicon Briquette(Silicon Ball) is produced by metal silicon slag powder through machine pressing. According to the C content, it can divide into Silicon slag briquette & Silicon carbon briquette, used as heat raiser for steel making.

Silicon Briquette Specification

Grade chemical composition
si c al s p
si briquette50 50 5.0 5.0 0.08 0.05
si briquette 60 60 5.0 5.0 0.08 0.05
si briquette 65 65 5.0 5.0 0.08 0.05
si briquette 70 70 5.0 5.0 0.08 0.05

Silicon Ball Advantage

1) efficient initiating of smelting process in steelwork furnaces; 
2) convenient and less expensive substitute to standard Ferro Silicon; 
3) suitability of mixing with different materials according to customers' needs and requirements;  
4) compression of pure material in capsular form, hence convenient in usage; 
5) facility of transport due to the convenient size.

1.Silicon briquette can save fuel with fast melting and distribution uniformity in steel making.
2. Silicon briquette can stabilize the quality of molten steel, remove the impurity.
3. Silicon ball has same effect as ferro silicon with lower price in steel making.


1. Silicon ball is used as silicon additive, heat raiser and  deoxidizer to increase blast furnace tempreture.
2. Silicon carbon briquette can instead of FeSi in steel making.
3.Partially take place of FeSi in BOF.
4.Used as heat riser.
5.Used as silicon additive.

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