TianJin ZhongShangDa Chemical Industry Import&Export Co.,Ltd

Chemical(2)

TianJin ZhongShangDa Chemical Industry Import&Export Co.,Ltd

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gum rosin
Specification: Item:X WW WG N
Detail: 1)Product:Gum Rosin 2)Item:X WW WG N 3)Color: pale yellow,yellow,deep yellow 4)Appearance:Tran***rent 5)Packing: 225kg/drum

calcium carbide
Specification: Model Number: 4-25mm / 15-25mm / 25-50mm
Detail: Name:Calcium Carbide Molecular formula: CaC2 UN: 1402 Class: 4.3 HS code: 28491000 Gas yield £¨L/kg£©:¡Ý295L/KG PH3(V/V): ¡Ü0.08% H2S(V/V) :¡Ü0.1% Molecular weight: 64.10 Size:4-7,7-15,15-25,25-50,50-80,80-120MM


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