China Hengda Group Co. Ltd. -

China Hengda Group Co. Ltd.

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calcium carbide
Specification: CAC2
Detail: 1. The main raw material for producing acetylene gas 2. Cutting and welding for metal material, 3. To synthesize polyvinyl chloride (PVC) 4. Fruit catalyst.

tin ingot
Specification: CCJ006
Detail: 1. Mainly used for electronic industry soldering 2. In the float glass production, molten glass floating on molten tin pool surface is easily to be cooled and solidified. 3. Widely used as a coating material in High-precis...

silicon manganese
Specification: High-carbon ferromanganese
Detail: Ferro Manganese alloy is made by smelting manganese ore as material in blast furnace or electric furnace. Applications: Ferro Manganese alloy is the deoxidizing agent which is usually used in steel making. It also has...

ferro chrome
Specification: Micro-carbon Ferro Chrome
Detail: Ferro chrome is mainly used to improve the antioxidation and corrosion resistance of steel to make the surface of steel after it is oxidized to form strong adhension oxide film. Then it stops being oxidized or decelerates ...

tellurium metal
Specification: Te-5N
Detail: Tellurium could be used in different fields, according to its purity. It could be used as infrared ***ector materials, solar cell material, And cooling material, and so on.

magnesium ingot
Specification: Mg9998
Detail: Magnesium ingot is often used to produce magnesium alloy, magnesium-aluminum alloy which is used in chemical industry, vehicle manufacture (auto, airplane, motorbike, bike etc. )aviation, ***ceflight and military etc.

lead ingot
Specification: Pb99.994
Detail: Mainly used in the manufacture of batteries, paint, warheads, welding materials, chemicals, lead salt, cable sheathing, bearing materials, caulking materials, babbitt and X-ray protection materials. It is mainly used for mak...

silicon metal
Specification: silicon metal553
Detail: (1) Silicon Metal can be wdely used in industrial refractories, powder metallurgy industry, And improve the product temperature, wear and oxidation resistance, (2) In the organic silicon chemical industry, the industrial ...

ferro molybdenum
Specification: FeMo70
Detail: To add molybdenum to steel makes steel to have uniform fine-grained structure and improve hardenability of steel to eliminate temper brittleness. Molybdenum can substitute a volume of tungsten in high speed steel

ferro silicon
Specification: FeSi72
Detail: 1. Supply Ferro Silicon alloy is used to precipitate and diffuse deoxidation in steel making. We add a certain volume of silicon to steel to improve the strength, hardness and flexibility of steel. 2. Ferro Silicon al...


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