Product category: Oxide
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
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Specification
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GB1886.252-2016
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氧化铁红含量(以Fe计),w/% ≥
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content
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68
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干燥减量, w/% ≤
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Loss On Drying
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1.0
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总砷 (以As计)/(mg/kg)≤
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Arsenic
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3.0
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铅(Pb)/(mg/kg) ≤
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Lead
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10.0
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汞(Hg)/(mg/kg) ≤
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Hg
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1.0
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镉(Cd)/(mg/kg) ≤
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Cadmium
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1.0
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水溶物, w/% ≤
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Insoluble
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1.0
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