Products
Silicon Slag Briquettes
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Shape:Briquette
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Chemical Composition:Si Fe Ca C Al S P
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Size:30*50mm .etc
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Package: Ton bag or customized according to customer requirements
Silicon slag Briquette is a new type of ferroalloy product. Silicon slag briquette manufacturers press silicon powder with different silicon (Si) contents through briquetting equipment. Silicon slag briquettes are widely used in many applications as a new metallurgical material. Industry, especially the steelmaking industry. In steelmaking, both silicon slag briquettes and silicon carbide have the characteristics of fast deoxidation and good slag collection. Moreover, silicon balls are cheaper than traditional metallurgical materials and can often be used during use. It greatly reduces the cost of metallurgy and improves the efficiency of metallurgical manufacturers. Silicon balls are gradually replacing ferrosilicon and other metallurgical materials!
Silicon slag briquettes are spherical particles made from high-temperature furnace slag through crushing, screening, ball milling and other processes.

chemical composition
| Brand | Chemical Composition% | ||||||
| S | Fe | Ca | C | Al | S | P | |
| ≥ | ≤ | ||||||
| Silicon Briquette 50# | 50 | 1.5-2.5 | 5 | 8 | 5 | 0.1 | 0.05 |
| High Carbon Silicon Briquette 50# | 50 | 2-4 | 5 | 15-25 | 5 | 0.1 | 0.05 |
| Silicon Briquette 55# | 55 | 1.5-2.5 | 5 | 8 | 5 | 0.1 | 0.05 |
| High Carbon Silicon Briquette 55# | 55 | 2-4 | 5 | 15-25 | 5 | 0.1 | 0.05 |
| Silicon Briquette 60# | 60 | 1.5-2.5 | 5 | 8 | 5 | 0.1 | 0.05 |
| Silicon Briquette 65# | 65 | 1.5-2.5 | 5 | 8 | 5 | 0.1 | 0.05 |
| Ferro Silicon Briquette 60# | 60 | 1.5-2.0 | 2 | 3 | 3 | 0.05 | 0.05 |
| Ferro Silicon Brquette 65# | 65 | 1.5-2.0 | 2 | 3 | 3 | 0.05 | 0.05 |
It has a variety of uses and is mainly used in the following areas
Metallurgical industry:
Silicon slag briquettes can be used for slag treatment and furnace lining protection in steel smelting. It can improve the temperature distribution in the furnace and the fluidity of the slag, and improve the stability of the slag and the smelting efficiency.
Building materials industry:
Silicon slag briquettes can be used as concrete additives to make high-concentration concrete, which can improve the strength, compactness and durability of concrete.
Chemical industry:
Silicon slag briquettes can be used as catalyst carriers to prepare various catalysts, such as catalytic oxidants, catalytic hydrogenation agents, etc., with good activity, selectivity and stability.
Environmental protection industry:
Silicon slag briquettes are increasingly used in the environmental protection industry. They can be used to treat sewage, exhaust gas, etc., and can also be used as road hardeners, soil improvers, etc.
Silicon slag briquette specifications and packaging
Specifications: 20-50mm
Packaging: Packaging can be carried out according to customer requirements. Commonly used packages are 20kg/bag, 25kg/bag, 100kg/bag, and 1000kg/bag. The ton bags can be marked and pallets can be added.

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