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Specifications

Name: YBL 4330 Iron oxide Black
Appearance: black
HS Code: 2821100000
CAS NO: 1317-61-9
MF: Fe3O4
Packing detail: 25kg net weight per PP bag.
Uses: Iron Oxide Black could widely be used in Construction, Coating & Paint, Ink, Rubber, Plastic etc.
Specification:
 
Water soluble[%]≤
0.5
Screenings(0.045mm)[%] ≤
0.05
PH value
5-8
Fe2O3 [%] ≥
95.0
SiO2+Al2O3 [%] ≤
0.6
1000℃/0.5h loss at heating [%]    ≤               
 12
Relatively tinting strength
 95-105