Product Code: 200067491

Address:

Hunan,China

Main Products:

Contact Info.
Iron Oxide Black 722 723 hunan china
  • FOB Price
    US $ 600.00 - 700.00 / Ton(s)
  • Min. Order
    1 Ton(s)
  • Payment Terms
    T/T, L/C, D/A, D/P, Paypal, Western Union, MoneyGram, Other
  • Port
    guangzhou shanghai yueyang
  • Delivery Time
    3 days after payment
  • CAS No.:
    1317-61-9
  • Other Names:
    ferroferric oxide
  • EINECS No.:
    2821100000
  • Place of Origin:
    hunan
  • Main Raw Mat...:
    ferrous sulfate
  • Application ...:
    Conventional methods ...
  • Model Number:
    722 723
  • Dyeing power...:
    100±2%
  • Water:
  • Water solubl...:
  • Fineness (Re...:
  • Ph value:
    4-6
  • Oil Absorption:
    15-25%
Product Description

Iron oxide blackGaoxingzhongcai

Type/specification

722,723Chinanational standard

Brand

gaoxingzhongcai

Perform standard

HGT 2250-1991   Pure chemical synthesis

1317-61-9

Iron oxide black

Molecular formula Fe3O4, black or dark red powder is ferrous oxide and three iron oxide adduct, small granular. Insoluble in water, alcohol, soluble in concentrated acid, hot strong acid. Has the magnetism, high tinting strength and hiding power. Has good weather resistance, resistance to light and atmosphere, durability, permeability and oil permeability. Good alkali resistance, heat to 100. High temperature heated easy to oxidation, into a red iron oxide is widely used in printing ink, watercolor, paints, oil paints, coloring of architectural coatings, building materials