Hunan Deson New Material Co., Ltd
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Fluorescent Neon Resin Tint Pigment Powders

Fluorescent Neon Resin Tint Pigment Powders

Iron oxide black, chemical formula is Fe3O4, is a magnetic black crystal, so it is also known as magnetic iron oxide. It can be used as pigments and polishes can also be used in the manufacture of audiotapes and telecommunications equipment.