Hebei Yagang Imp&Exp Co, .Ltd -

Hebei Yagang Imp&Exp Co, .Ltd

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sodium nitrite
Specification: Appearance: colorless or white moisture absorptive tilted crysta
Detail: Appearance: colorless or white moisture absorptive tilted crystal, usually light yellow granule or powder, no odor, light salty. Uses: It is used to make nitro-compound, caprolactam, p-aminophenol, azo dye, vulcanization ac...

iron oxide
Specification: Item Iron Oxide Red 130 Iron oxide
Detail: Appearance: red, yellow, blue ,brown, black, green powder Specification: Item Iron Oxide Red 130 Iron oxide Red 190 Iron oxide Brown 610 Iron Oxide Black 780 Iron oxide Yellow 313 Iron Oxide Blue Fe2O3/Fe3O4¡Ý% 96 95 92 ...


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