Iron Oxide Red | |||||||||||||||||||||||||
1、Chemical Name:Iron Oxide Red 2、Molecular Formula: Fe2O3 3、Molecular Weight: 159.688 4、CAS: 1309-37-1 5、Character: Red to reddish brown powder odorless insoluble in water organic acids and organic solvents soluble in inorganic acids have α- type (positive magnetic) and γ- type (diamagnetic) two types of dry production of products generally fineness in 1μm below the photothermal air stability of acid and base is more stable coloring force. 6、Usage: Used for polishing magnetic materials, grinding materials, coatings and printing ink industry. 7、Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. 8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from water and moisture during transport, unloaded with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances.
质量指标
Specification
GB1886.252-2016
氧化铁红含量(以Fe计),w/% ≥
content
68
干燥减量, w/% ≤
Loss On Drying
1.0
总砷 (以As计)/(mg/kg) ≤
Arsenic
3.0
铅(Pb)/(mg/kg) ≤
Lead
10.0
汞(Hg)/(mg/kg) ≤
Hg
1.0
镉(Cd)/(mg/kg) ≤
Cadmium
1.0
水溶物, w/% ≤
Insoluble
1.0
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