high quality cac2 50-80 calcium carbide 1.high gas yeilid 2.new iron drum 3.with nitrogen 4.sealed package high quality cac2 50-80 calcium carbide PRODUCTCalcium carbide / AcetylenogenSIZE50-80mmAPPEARANCEIndustrial products are gray, brown or black,high purity calcium...

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drum salting gas yield 295l/kg calcium carbide un no 1402 1.high gas yeilid 2.new iron drum 3.with nitrogen 4.sealed package drum salting gas yield 295l/kg calcium carbide un no 1402 PRODUCTCalcium carbide / AcetylenogenSIZE50-80mmAPPEARANCEIndustrial products are gray, brown...

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Industrial grade calcium carbide manufacturer for salt lamp 1.high gas yield 2.iron drum 3.with nitrogen 4.sealed package Industrial grade calcium carbide for welding carbide lamp   PRODUCTCalcium carbide / AcetylenogenSIZE80-120mmAPPEARANCEIndustrial products are...

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Supply for rubber material calcium carbide plant 1.high gas yield 2.new iron drum 3.with nitrogen 4.sealed package Supply for rubber material Calcium Carbide plant PRODUCTSCalcium carbide / AcetylenogenSIZE50-80mmAPPEARANCEIndustrial products are gray, brown or black,high...

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