Silicon Calcium Alloy

Calcium silicon is also called calcium silicon alloy or ferrosilicon calcium. It is a composite alloy mainly composed of silicon and calcium. As a ferroalloy, it also contains different impurities such as iron, aluminum, carbon, sulfur, and phosphorus. It has the form of a lump or powder.

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Silicon calcium alloy is a composite alloy composed of silicon, calcium, and iron. It is an ideal composite deoxidizer and desulfurizer. Silicon alloy not only has strong deoxidation ability, but also deoxidized products are easy to float and discharge, but also can improve the properties of steel, and improve the plasticity, impact toughness, and fluidity of steel. Currently, calcium-silicon alloys can replace aluminum for final deoxidation. It can also be used as an inoculant for cast iron and an additive for the production of ductile iron.

Specifications: Natural block, 10-100mm, 10-60mm, 3-10mm, 1-3mm, 0-1mm or customized according to customer requirements.

Packaging: waterproof, woven bag ton Packaging (1000KG per bag)

Specification:

Brand	Chemical composition（mass fraction）%
	Si	Ca	C	Al	P	S
	≥		≤
Ca28Si50	50	28	1.0	1.5	0.04	0.05
Ca30Si50	50	30	1.0	1.5	0.04	0.05
Ca28Si55	55	28	1.0	1.5	0.04	0.05
Ca30Si55	55	30	1.0	1.5	0.04	0.05
Ca30Si60	60	30	1.0	1.5	0.04	0.05