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Specifications

Product Description: Iron Oxide Pigment
Iron oxide red/green/blue/black
Type: Iron Oxide Red 110/130/160/190
Iron Oxide Yellow 311/313
CAS No.: 1309-37-1
HS Code: 2821100000
 
Appearance: Red, Yellow, Green, Blue, Brown, Black Powder
 
Usage: Construction, Coating and Paint, Ink, Rubber, Plastic, etc.
 
Item 
Iron Oxide Red 130 
Iron oxide 
Red 190 
Iron oxide Brown 610 
Iron Oxide Black 780 
Iron oxide Yellow 313 
Iron Oxide Blue 
Fe2O3/Fe3O4≥% 
96 95 92 93 86 ---- 
105°C Moisture ≤% 
1.0 1.0 1.0 1.0 1.0 1.0
Water soluble salts ≤% 
0.3 0.3 0.5 0.5 0.3 0.5
Residue on 45um ≤% 
0.20 
0.20 
0.30 0.30 0.30 0.30
PH-value 
3.5-8 
3.5-8 
4-7 
5-8 
3.5-7 
---- 
Oil absorption 
15-25 
15-25 
20-30 
12-25 
25-35 
 ----
Tinting strength % 
95-105 
95-105 
95-105 
95-105 
95-105 
95-105
Density approx / cm3
5.0-5.1
5.0-5.1
4.8
4.5-5.0
4.0-4.3
 ----
 
 
 
Packing:
25kg bags, 25mt in 20ft container of iron oxide red/green/blue/black