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Calcium Metal

Calcium Metal

Calcium Metal: Silvery white slightly soft metal with a metallic luster. Melting point: 842°C, molecular formula: Ca, density: 1.55g/cm³ (relative density water = 1). Stability: Unstable, Class 4...

Description of Calcium Metal

Calcium Metal: Silvery white slightly soft metal with a metallic luster.

Melting point: 842°C, molecular formula: Ca, density: 1.55g/cm³ (relative density water = 1).

Stability: Unstable, Class 4.3 hazardous chemicals.

Main application: It is used to make alloys with aluminum, copper, and lead, is also used as a reducing agent for glass making, and is routinely used as an alloy deoxidizer/desulfurizer.

HS code:2805120090.

Specification of Calcium Metal

No Product Name Grade Chemical Component(%)
Ca not less than Impurity Elements
Cl N Mg Cu Ni Mn Si Fe Al
1 Calcium Metal Ca-03 99.9 0.065 0.01 0.012 0.005 0.001 0.001 0.002 0.001 0.001
Ca-1 99.5 0.15 0.02 0.03 0.01 0.002 0.004 0.004 0.005 0.01
Ca-2 99 0.20 0.05 0.10 0.03 0.004 0.008 0.008 0.020 0.02
Ca-3 98.5 0.35 0.10 0.30 0.08 0.005 0.020 0.01 0.030 0.03

 

No Product Name Specification Package
1 Calcium Metal Blocks 50-200mm Any Blocks Packing: Plastic Bag Lined With Argon Gas Iron Drum
2 Calcium Metal Particles 0-3mm Irregular Particles Same As Above, 175Kg Per Barrel

Advantages of Calcium Metal

It functions to desulfurize, deoxidize, enhance the fluidity of molten steel, and promote the rapid floatation of inclusions in the molten steel.

Classification of calcium metals

Calcium metal lumps 125kg/drum, 10 tons/cabinet.

Metallic calcium granule /powder, 175kg/drum, 14 tons/cabinet.

Uses of calcium metal

In the steel industry, the main use of metal calcium is to process metal calcium grains, and then make calcium iron lines or pure calcium lines.

It is used for refining outside the furnace of steel. Its role is desulfurization and dehydration, Promoting the rapid rise of debris in steel water, generally used for the production of high-quality steel.

Use pure calcium metal as a dehydrator to create waterless alcohol.

In the oil industry, it is used as a desulfurization agent.

 

The production method of metal calcium 

Step 1: Burn the marble (CACO3), commonly known as white, and make it into lime (CA0);

Step 2: Mix the lime (CA0) quickly with the aluminum powder (AL), suppress the ball with a ball machine into a flat ball with a length of about 4cm;

Step 3: Put the flat ball into a 1200 -degree high -temperature restore can, and then draw a vacuum;

Step 4: Aluminum powder and lime react under high-temperature conditions, generating alumina and metal calcium steam;

Step 5: Metal calcium steam condenses in the water-cooled section of the restored tank to form metal calcium crystals;

Step 6: Metal calcium crystals can be processed into the metal calcium products required, such as metal calcium grains and metal calcium powder.

Calcium metal manufacturers of LSFerroalloy

LSFerroalloy was established in 1999. It mainly produces and sells a series of products such as calcium metal. We offer Calcium metal as lump, granule, and powder. With many years of innovative production technology and marketing experience, we have established an excellent system integrating production, sales, and customer service. Product quality is stable and reliable. Have a strong production and supply capacity.

Calcium metal series products include calcium ingots, calcium wires, calcium lumps, calcium chips, calcium granules, etc., with an annual output of more than 15,000 tons. All are produced according to the national standard organization, and can also be produced according to the requirements of users. As calcium metal producers, our products are exported to Europe, the United States, Canada, Japan, South Korea, India, Australia, Malaysia, and other countries and regions.

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