Complaint
Synthetic iron oxide is widely used in building materials, coatings, plastics because of its high synthetic purity, uniform particle size, wide chromatogram, multiple colors, low price, non-toxicity, excellent coloring and application properties, and ability to absorb ultraviolet rays. Electronics, tobacco, medicine, rubber, ceramics, ink, magnetic materials, papermaking and other fields.
Pls feel free to contact us if any questions~
