... dissolves in water, turns into acetylene and calcium hydroxide and releases heat.Use: Calcium carbide is an important basic material in organic synthesis ... industry, Acetylene obtained from calcium carbide is raw material to make ethylene, chloroprene rubber, calcium cyanamide, acetic acid, acetaldehyde, ethyl acetate ...
... , tan or black solid, with a higher calcium carbide was purple. Calcium carbide fracture surfaces of a new luster, exposed in ... , in 2000-2200 ° Cfor reduction reaction, generating molten calcium carbide, electricity flows from the furnace cooling stone, broken packaging ... %) 840 30 -- PASTE 3200 (degrees / ton) purposes : calcium carbide for chemical production accounted for about 60% and the remaining ...
... electrical furnace for experiment asbesto free The JGDL series calcium silicate board used as the inner layer of ... experimental furnaces.Brief Introduction of Calcium SilicateBeijing Finsulatech calcium silicate is commonly used as high temperature ... piping and equipment insulation is often fabricated from calcium silicate. Calcium silicate competes in these realms against rock wool ...
... weedicide,sterilizing agent,insecticide,cotton defoliant,dcda Calcium cyanamideChemical name: Calcium cyanamideMolecular formula: CaCN2Molecular weight: 80.1044Physical ... containing carbon. It has some smell such as calcium carbide and ammonia. It is slightly soluble in water ... %min21.7620.520.5Effective Nitrogen %20.2619.019.0Content calcium carbide % max0.230.51.0Residue after sieving sieve(850um) ...
... Gas Generator Acetylene is generated from the reaction between CaC2 and water through dissolved acetylene equipment. After being purified ... ≤70°C ModelACG-20output(Calculated according to four stage calcium carbide and water temperature is at 60 m3/hProduct purity≥98 ... 4KPa; the water temperature is less than 65Consumption of calcium carbide60 m3=300kg/hFilling pressure2.45MPaWater consumption2T/h20 m3 ...
... other area such as electric arc furnace. Alloy furnace and calcium carbide furnace and other metallurgical furnace.Specifications: GradeItemsRegularRPImpregnatedRPI ( HD )HPUHPMale-FemaleElectrodesElectrode ...
the use of reliable high efficiency easy maintenance description Gas production 10-80m3 set/hour Calcium carbide inputs continuous feeding (less than 250mm) design pressure 0.02 Mpa Work pressure <0.006 Mpa design temperature 70 °C Working temperature≤70°C Material name Calcium carbide, water, acetylene gasProcess flow diagram: Acetylene generator
... in process, controllable process, widely applied to the steel smelting, calcium carbide, chemical industry, desulfurization and etc.Main technical:The successful industry ...
... used in electric heaters,electric arc furnace for steel-making, Calcium carbide, ferroalloy, mining and metallurgy furnace. Thickness of the product is ...
... mainly used as additive of iron manufacturing, manufacturing iron alloy calcium carbide and so on Quality Index--------------------------------------------------------------------------- Value -----------------------------------Symbol Units FC % 80 ...
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