- Specifications: Ca30Si60 / Ca28Si55
- Shape: CaSi lumps
- Usage: Steelmaking
- Particle size: 10-100mm
- Packaging: ton/ Bags
What is calcium silicon
Calcium silicon, another name is calcium silicon alloy. It is a binary alloy composed of silicon and calcium. It also contains different amounts of impurities. For example, iron, aluminum, carbon, sulfur and phosphorus.
Calcium silicon properties
|Main content||Ca22-35%, Si60-65%, Fe<6%|
Related Video: One Minute To Learn About Calcium Silicon Alloy
Calcium silicon manufacturing process:
Silicon calcium is made of quartz, limestone and coal as raw materials. Produced in submerged arc electric furnaces .
CaSi alloy can be obtained in lump or powder form. The most widely used method for intergrated steel applications is in the form of cored wire. This is mainly because calcium has low density and high reactivity in the ladle. This makes it difficult to introduce and retain it in the melt. Calcium silicon cored wire eliminates these variables.
Calcium silicon specifications
|Both size and packing can be customized as clients’ requests|
Calcium silicon uses
- Used as calcium additives, deoxidizers, desulfurizers, etc. in the iron and steel industry.
- Cast iron industry is used as inoculant and denaturant.
Ningxia Darshan Silicon Industry Co., Ltd. is a producer and supplier of silicon-calcium alloys in China. The monthly supply is stable at around 1,500 tons. High quality silicon calcium products with factory prices.
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