High Purity Calcium Silicide CaSi2 Powder CAS 12013-56-8, 99% | 3pdm


Dec 3, 2022

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Calcium silicide, also known by the name calcium disilicide. CaSi2 CaSi2 powder can be used as a steelmaking additive or deoxidation agent. Purity: 99% Particle sizes: 5-10um Calcium Silicide CaSi2 (Powder) Calcium silicide, or calcium disilicide as it is sometimes called, is an organic compound and a silicide. CaSi2 (molecular formula) is calcium silicide. The molecular weight for this compound is 96.2514g/mol. Calcium silicide is a solid that can be found in off-white and dark gray colors to black. The calcium silicide can also be broken down in hot water. Calcium silicide is explosive and can explode in the open. Calcium silicide forms by reacting Si with Ca metal at 850°C. This can cause spontaneous ignition in the air. Characteristics for Calcium Silicide CaSi2 Puffer: CaSi2 CaSi2 molasses (CAS12013-56-48) has a high melting, corrosion resistance, high oxygen resistance, high electrical conductivity and a binary alloy systemthe intermediary phase. Technical Parameters for Calcium Siicide CaSi2 Powder: Produktname Purity – Particle Size Melting Point Density calcium silicide CaSi2 99% 5-10um 1020 2.5 g/cm3 silver black CaSi2 Calcium Silicide Powder Composition: CaSi2 Si Fe >99% 57.12% 41.5% 0.2% 0.02% 0.29% 0.015% What is Silicide CaSi2 Pul ? 1. A direct melt of elemental silica and calcium can yield calcium silica at optimum purity. Two steps are required to complete the operation. Start by mixing the powdered silicon and pure calcium evenly. Once the ingredients are well combined, use a ceramic porcelain boat to form the vessel. It has been heated up to 1000°C. Within a matter of seconds the mixture will melt and proceed violently. After the porcelain boat is taken out, CaSi will be immediately coagulated. CaSi is a porous concrete block with a metallic shine and color. You will need to mix the CaSi mixture with Si powder in equal amounts. Once it is mixed, you can put it into a nickel vessel and heat at 1000°C. This is because it takes a long time to complete the reaction. It should be heated for about 15 hours. 2. Pure CaO mixed with silicon in appropriate fluxes, CaF2/Cl2, melt at 1400°C and prepare CaSi2, which will be added to a high amount of silicon elements. Calcium Silicide CASi2 Powder Calcium silicides can have many different uses. These are just a few: Calcium silicide can also be used to create special metal alloys. It is used for special mixes in the pyrotechnic industry such as flashing components and striking caps. The calcium silicide is used for certain initiators as well as pyrotechnics. Most commonly, Silicon and Calcium alloys are used in desulfurizes/deoxidizers for the steel industry and foundry. It was found that calcium silicide is highly corrosive of all metals except refractory. Calcium intermetallic silicide (CaSi2), which is made by the reduction of calcium oxide in the electrolyte. A few time-delay fuels are made from silicon, which can be used for explosive bolts, grenades and infrared decoys. A lot of smoke components are composed of hexachloroethane. As they undergo combustion, silicon tetrachloride will be produced. Some combinations contain gum arabic, which inhibits the degradation of calcium silicide. The ratio of iron oxide to calcium silicide was similar to thermite in self-heating canned military foodstuffs developed during World War II. Once the mixture has been ignited, it produces heat but not gas. Packing & Shipping Calcium Simicide CaSi2 Powder There are many kinds of packing available that depend on the quantity CaSi2 or calcium silicide. Calcium silicide caSi2 powder packaging vacuum packed, 1kg/bag 25kg/barrel and as per your request Shipping calcium silicide CaSi2 powder: requires payment receipt.

Calcium Silicide Properties

calcium disilicide, CaSi2 powder 12013-56-8 CaSi2 Molecular Weigh 96.25 Appearance Gray Powder Melting Point N/A Boiling Point N/A Density N/A Solubility H2O N/A Exact N/A

Calcium Silicide Health and Safety Information

Danger Hazard Statements H261 Hazard Codes Risk Codes 15
Safety Declarations N/A Transport Information UN 1405, 4.3/PG 2,
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