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iron oxide black
iron oxide black
 Trade name  Iron oxide black


 Delivery form  Powder
 Colour index  Pigment black
 CAS No./EC No.  1309-37-1/215-168-2
Contents (Fe₃O₄) % ≥90 ISO1248
Oil absorption ml/100g 15~25 ISO787-5
Res. on 325 mesh % ≤0.5 ISO787-7
Water soluble salts % ≤0.5 ISO787-3
Moisture % ≤1.5 ISO787-2
pH value   5~8 ISO787-9
Bulk density g/cm3 0.8~1.2 ISO787-10
Specific gravity g/cm3 5.0 ISO787-10
Tinting Strength      
(Compared with Standard) % 95~105 ISO787-24
Color Difference △E      
(Compared with Standard)   similar ISO787-1
 Sales packing  In 25kg paper bag/1000kg bulk bag then palletized
 Transport & Storage  Protect against weathering / Store in a dry place
 Safety  The product is not classified as hazardous under EC 1907/2006 & EC 1272/2008
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Add:Jinzhangzhu Industry Area,Yixing city,Jiangshu Province.China  Tel:86-0510-87322191