No.169, Science (Kexue) Avenue,National HI-TECH Industry Development Zone, Zhengzhou, China
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0086-371-86549132
No.169, Science (Kexue) Avenue,National HI-TECH Industry Development Zone, Zhengzhou, China
[email protected]
0086-371-86549132
Calcium carbide, also known as calcium acetylide, is a chemical compound with the chemical formula of CaC2. Its main use industrially is in the production of acetylene and calcium cyanamide. The pure material is colorless, however pieces of technical-grade calcium carbide are grey or brown and consist of about 80–85% of CaC2 (the rest is CaO (calcium oxide),
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Calcium carbide has three main uses: the manufacture of acetylene, ... reaction with nitrogen to give cyanamide ... and the desulfurization of hot metal, cast iron, and steel. Ullmann's Encyclopedia of Industrial Chemistry. Holzrichter K et al; Calcium Carbide; Ullmann's Encyclopedia of Industrial Chemistry 7th ed. (1999-2014).
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Calcium carbide, CP C2H2Ca CID 124202440 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...
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Jan 17, 2019 Calcium Carbide (CaC2) - Calcium Carbide is a colorless and odorless solid. Calcium Carbide is the chemical name of CaC2. For an in-depth knowledge on the uses, physical and chemical properties, structure of Calcium Carbide (CaC2) visit BYJU’S.
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Jan 02, 2021 Calcium carbide is industrially produced in an electric arc furnace with a mixture of coke and lime, approximately at 2,200 °C (3,990 °F). This is an endothermic reaction that requires a high temperature to drive off the carbon monoxide at 110 kilocalories (460 kJ) per mole. Since its invention in 1892, this method has not changed.
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Calcium Carbide CAS RN: 75-20-7 Disposal Methods. SRP: The most favorable course of action is to use an alternative chemical product with less inherent propensity for occupational harm/injury/toxicity or environmental contamination. Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier.
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Tianjin Chengyuan Chemical Co., Ltd is a chemical enterprise, which is based on calcium carbide production and calcium carbide export, our company has cooperated with many enterprises at home and abroad since building up, our factory not only produces and processes barreled calcium carbide of conventional grain size for export, such as 7-15MM，15-25MM 、25-50MM、50-80M、80-120MM
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calcium-carbide 1 3 316 Calcium Carbide (a.k.a. CaC2, Calcium Acetylide) is a colorless (in its pure form) and odorless inorganic compound. Commercial Calcium Carbide, however, may present a relatively wide range of colors depending on the impurities present (usually calcium, magnesium and other oxides). Data Type: chem-pricing Prices Intratec ...
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For optimimum economy, calcium carbide is able to be delivered via 40,000 lb pressure-differential (P-D) trucks and 180,000 lb P-D railcars. Carrying a powdered size of calcium carbide, this equipment can pneumatically dispense its contents directly into receiving silos.
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In calcium: Compounds material in the production of calcium carbide, CaC 2, also known simply as carbide, or calcium acetylide.Colourless when pure (though technical grades are typically grayish brown), this solid decomposes in water, forming flammable acetylene gas and calcium hydroxide, Ca(OH) 2.The decomposition reaction is used for the production of acetylene, which
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Calcium Carbide Suppliers Australia. Find where to buy products from Australian suppliers, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients finished goods. Search for products or services, then visit the suppliers website for prices, SDS or more information. You can also view suppliers in NZ ...
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Oct 22, 2021 How To Dispose Of Calcium Carbide. Techniques of Removal. SRP: Take back any remaining portions of the product towards the supplier or manufacturer for recovery or permitted use. The substance’s effects on environmental quality, prospective mobility in water or soil, repercussions on species of plants and animals, and conformance therewith ...
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Calcium Carbide. Since the day of our inception, we are engaged in supplying Calcium Carbide and offering the same at competitive rates. We are a leading name reckoned for the wide product range that is manufactured using only certified raw material. This
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This map shows which countries export or import more of Calcium carbide.Each country is colored based on the difference in exports and imports of Calcium carbide during 2019.. In 2019, the countries that had a largest trade value in exports than in imports of Calcium carbide were China ($85M), Slovakia ($43.3M), Austria ($22.7M), Kazakhstan ($14.8M), and Spain ($12.1M).
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calcium-carbide 1 3 316 Calcium Carbide (a.k.a. CaC2, Calcium Acetylide) is a colorless (in its pure form) and odorless inorganic compound. Commercial Calcium Carbide, however, may present a relatively wide range of colors depending on the impurities present (usually calcium, magnesium and other oxides). Data Type: chem-pricing Prices Intratec ...
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The Miners Grade Calcium Carbide is delivered to your door in five two-pound (quart) containers. The flat rate price covers all HAZMAT and delivery fees. It can only be shipped to addresses in the contiguous United States. This is the only amount and size currently available for shipment. The Carbide is drop shipped from a different location.
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ROCKS grade Calcium Carbide; Info 1400 Colorado St. Boulder City, NV 89005 Call us at 702-217-7285 Subscribe to our newsletter. Get the latest updates on
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Granulated calcium carbide takes advantage of safe, timely, and cost-saving bulk delivery all the way to your process. Carbide Industries not only loads palletized cans and drums, a fleet of pressure-differential railcars ships 180,000 lb quantities and P-D trailers ship 40,000 lbs of bulk carbide
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Calcium Carbide is also an excellent slag deoxidant agent, providing excellent results for secondary metallurgy during the tapping and in the ladle furnace. In the Cubilot furnace (Cupola) it
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Miner's grade calcium carbide for use in carbide lamp or lantern. Case of five 2 lb cans. This item is shipped directly from the manufacturer and may take several weeks for delivery. Note: Due to Haz-Mat regulations, this item requires a signature upon delivery. Shipping. *Note: An additional $25.00 shipping surcharge is required.
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Tianjin Chengyuan Chemical Co., Ltd is a chemical enterprise, which is based on calcium carbide production and calcium carbide export, our company has cooperated with many enterprises at home and abroad since building up, our factory not only produces and processes barreled calcium carbide of conventional grain size for export, such as 7-15MM，15-25MM 、25-50MM、50-80M、80-120MM
Read More
Calcium carbide: Show More Show Less: Safety and Handling GHS H Statement In contact with water releases flammable gases which may ignite spontaneously. Causes skin irritation. May cause respiratory irritation. Causes serious eye damage. GHS P Statement Keep away from any possible contact with water,because of violent reaction and possible ...
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Calcium carbide. CaC2. Synonyms: . CAS 75-20-7. Molecular Weight 64.10. Browse Calcium carbide and related products at MilliporeSigma.
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Jun 25, 2021 Calcium Carbide is an industrial chemical made up of the elements calcium and carbon. In its pure form, it appears as a colorless solid but its technical grade pieces appear as grey or brown in color. It emits an unpleasant garlic like odor in the presence of moisture. It reacts violently with water.
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We supply CAS No.-75-20-7 Calcium carbide from our sources for customers Product development and commercialization needs, depending on availability from our Indian and international sources. We can also supply CAS No.-75-20-7 Calcium carbide as per specifications needs and providing Industrial chemicals and raw materials in a timely manner, as well as we have good relations with manufacturers ...
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Granulated calcium carbide takes advantage of safe, timely, and cost-saving bulk delivery all the way to your process. Carbide Industries not only loads palletized cans and drums, a fleet of pressure-differential railcars ships 180,000 lb quantities and P-D trailers ship 40,000 lbs of bulk carbide
Read More
Miner's grade calcium carbide for use in carbide lamp or lantern. Case of five 2 lb cans. This item is shipped directly from the manufacturer and may take several weeks for delivery. Note: Due to Haz-Mat regulations, this item requires a signature upon delivery. Shipping. *Note: An additional $25.00 shipping surcharge is required.
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May 02, 2013 On May 2, 1892, in Spray (now Eden), Canadian chemist Thomas L. Willson accidentally produced calcium carbide and acetylene with an electric-arc furnace. In August, Willson applied for a patent for the new process. By 1897, acetylene was competing with electricity in providing lighting, especially in rural areas and those places where gasoline was unavailable.
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Oct 14, 2021 2021-10-26. Morning update of China calcium carbide market on 26,Oct 2021. 2021-10-26. Calcium carbide daily review: the factory price of calcium carbide is loose for 25,Oct 2021. 2021-10-25. China calcium carbide market will remain high on 25,Oct 2021. 2021-10-25.
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The Miners Grade Calcium Carbide is delivered to your door in five two-pound (quart) containers. The flat rate price covers all HAZMAT and delivery fees. It can only be shipped to addresses in the contiguous United States. This is the only amount and size currently available for shipment. The Carbide is drop shipped from a different location.
Read More
ROCKS grade Calcium Carbide; Info 1400 Colorado St. Boulder City, NV 89005 Call us at 702-217-7285 Subscribe to our newsletter. Get the latest updates on
Read More
Oct 22, 2021 How To Dispose Of Calcium Carbide. Techniques of Removal. SRP: Take back any remaining portions of the product towards the supplier or manufacturer for recovery or permitted use. The substance’s effects on environmental quality, prospective mobility in water or soil, repercussions on species of plants and animals, and conformance therewith ...
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CAS: 75-20-7: Molecular Formula: C 2 Ca: Molecular Weight (g/mol) 64.1: MDL Number: MFCD00010905: Synonym: calcium carbide, 3-phenoxypropylene di acetate, glycerol phenyl ether diacetate, 3-phenoxy-1,2-propanediol diacetate, phenylglyceryl ether diacetate, 1-phenyl ether-2,3-diacetate glycerol, 1,2-propanediol, 3-phenoxy-, diacetate, 1-acetyloxy-3-phenoxypropan-2-yl acetate,
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Jul 08, 2020 Calcium carbide, also known as calcium acetylide, is an inorganic chemical compound with formula CaC 2. Pure calcium carbide is colorless and odorless; however, the commercial calcium carbide presents a different color range depending on the impurities present in it. The common impurities present in commercial calcium carbide are calcium ...
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Specifications Gas Yield 295L/KG Packing : 50KGS, 100KGS Size: 25-50MM, 50-80MM Detail: ITEM INDEX Special Grade A Grade Accept Grade Gas yield 20 o C 101.3 kPa L/kg ge; size mm 80-200 300 280 255 50-80 300 280 255 25-50 300 280 250 4-25 300 280 250 PH 3 %( V/V) le; 0.06 0.08 0.08 H 2 S %( V/V) le; 0.10 0.10 0.10 Usage: Calcium carbide is an important basic chemical raw materials,
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Calcium Carbide. Place of Origin: China (mainland) Pay Term: T/T, L/C. Business: Export, Manufacture, Wholesale, OEM/ODM, Service, Retail. Min. Order: 22 Tons. Product Name: Calcium Carbide STANDARD GB10665-2004 ITEM SPECIFICATION TEST RESULT RESULT Gas Yield Rate ≥295l/kg 297l/kg Passed Lump ...
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