0-3mm 10-50mm 50-100mm 98.5% Metal Calcium Deoxidizer For Steelmaking
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
Calcium Metal Products Accelerate Development and Continuously Innovate New Product R&D. The industrial technology of electrolytic calcium is constantly improved, the production technology of alumino-thermic reduced calcium is constantly improved, and the output of single tank has made a major breakthrough. The use of calcium block, calcium chip, calcium granule, calcium bar, calcium wire and other series products is constantly innovated, and the calcium base series alloy products have made a major breakthrough in application. New breakthrough has been made in the pyrometallurgical production technology of calcium silicate, and the industrial test of solid pure calcium cladding core wire has been approved by the end user.
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
Calcium metal is usually used to make alloy with aluminum, copper and lead, as well as reducing agent for beryllium production, deoxidizing agent for alloy, dehydrogenation of grease, etc.
It can also be used as alloy deoxidizing agent, oil dehydrating agent, metallurgical reducing agent, iron and iron alloy desulfurization and decarbonization agent, and getter in electronic tube, etc.
Deoxidation, desulfurization and degassing in steel making and cast iron; Deoxidation in the production of metals such as chromium, niobium, samarium, thorium, titanium, uranium and vanadium; As an alloy material, it is used in the lead industry to produce maintenance-free automotive batteries. Calcium-lead alloy can increase strength, improve corrosion resistance and creep resistance; It is used as deoxidation reducing agent in various nonferrous metals, rare earth metals and refractory metals; As an alloying agent (blending agent) in the production of aluminum, beryllium, copper, lead, magnesium and other nonferrous alloys; As a deoxidizer in the production of high-purity steels and nonferrous alloys; Removal of bismuth in the lead industry and lead alloys.
FAQ
1. :What is your advantages?
We are manufacturerand we have professional production and processing and sales teams.
2. Why choose your company?
Safety We provide safe products to users.
3. Can you provide samples for free?
Yes, we can supply samples for free, and the freight will be undertaken by clients.
4. May I visit your factory?
Yes, we will arrange professional reception personnel to patiently explain to you.
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