Excellent Quality 0-3mm 10-50mm 98.5% Metal Calcium Deoxidizer For Casting
Excellent Quality 0-3mm 10-50mm 98.5% Metal Calcium Deoxidizer For Casting
Calcium metal is a kind of silvery white light metal, with symbol Ca, which is located in the fourth cycle, Group IIA in the chemical element period table. It is silvery white crystal under normal temperature. Its main raw material limestone is widely distributed and exists in the crust. Calcium metal has chemical activity. Calcium rapidly oxidizes in air to form an oxide film. When heated, calcium burns and emits a beautiful brick red glow. Calcium reacts slowly with cold water and reacts violently in hot water to release hydrogen.
Strengths
Metallic calcium is a relatively light metal with a silvery-white appearance. It is a member of the alkaline earth metals and has a relatively high density and melting point.
Specification
| Chemical | Ca(min%) | Fe(max%) | Ni(max%) | Mn(max%) | Cu(max%) | Mg(max%) | Al(max%) | Si(max%) |
| calcium powder | 98.5 | 0.030 | 0.006 | 0.020 | 0.002 | 0.800 | 0.400 | 0.003 |
Application
Metallic calcium has a wide range of applications due to its excellent properties. Here are some of the main applications of metallic calcium:
- Alloy Preparation: Metallic calcium is often used to prepare alloys with other metals such as aluminum, magnesium, and iron. These alloys exhibit special properties like lightweight, heat resistance, and corrosion resistance, and are widely used in aerospace, automotive, and other industries.
- Metallurgy: Metallic calcium is a basic metallurgical raw material. It can be used as a reducing agent to reduce iron ore, copper, lead, and other ores into metals. It can also be used to purify metals and treat waste in other metallurgical processes.
Packaging:Dark gray luster, 10-100mm granularity, polyethylene plastic bags, net weight of 1000KG per bag, gross weight of 1003KG per bag.
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