tianjin yuteng international ltd -

tianjin yuteng international ltd

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calcium carbide
Specification: 25-50mm,50-80mm
Detail: Formula: CaC2 CAS No.: 75-20-7 Hazard Class: 4.3 UN No.: 1402 Packing Group: II H. S. Code: 28491000 Items Standard Size 80-120mm 50-80mm 25-50mm Gas Yield 295L/KG 295L/KG 295L/KG PH3 (%max) 0.0...

magnesium sulphate heptahydrate
Specification: 99%min
Detail: Name of Commodity : Magnesium sulphate heptahydrate Description : White small granular H.S. Code: 28332100 SIZE:0.1-0.3mm Specification: Items Standard Assay 99% min MgSO4 48.59%min MgO 16.27%min Mg 9.81%min PH 5...


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