Customization: | Available |
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CAS No.: | 1332-37-2 |
Formula: | Fe2o3 |
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Iron oxide, also known as iron oxide, our company specializes in the production of iron oxide red, iron oxide yellow, iron oxide blue, iron oxide green, iron oxide black, iron oxide violet, iron oxide orange, iron oxide brown, tint can be arrive 99%, color is stable, acid-alhakline resistance. which mainly used in paint, rubber, plastics, construction, etc. it used as an anti-rust pigment in the coating industry. Used as a colorant for rubber, artificial marble, floor terrazzo, a colorant and filler for plastic, asbestos, artificial leather, leather polishing paste, etc., a polishing agent for precision instruments, optical glass, and a raw material for manufacturing magnetic material ferrite components, etc. . Inorganic red pigments are mainly used for transparent coloring of coins, but also for coloring paints, inks and plastics.
Normal Packing: 25kg/bag, or 1000kg/bag, or pallets.
Cutomize Packing: We can accept customize small package, customize words,graphic so on
Item
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Red
|
Yellow
|
Black
|
Green
|
Orange
|
Blue
|
Brown
|
Content %
|
≥96
|
≥86
|
≥90
|
|
≥88
|
|
≥88
|
Oil absorption ml/100g
|
15-25
|
25-35
|
15-25
|
25-35
|
20-30
|
25-35
|
20-30
|
Res.on 325 mesh %
|
≤0.3
|
≤0.3
|
≤0.5
|
≤0.3
|
≤0.3
|
≤0.3
|
≤0.3
|
Water soluble salts %
|
≤0.3
|
≤0.3
|
≤0.5
|
≤0.3
|
≤0.3
|
≤2.5
|
≤0.5
|
Moisture %
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
PH value
|
3-7
|
3-7
|
5-8
|
6-9
|
3-7
|
≥6.0
|
4-7
|
Tamped apparent density g/cm3
|
0.7-1.1
|
0.4-0.6
|
0.8-1.2
|
0.4-0.8
|
0.4-0.6
|
0.4-0.8
|
0.8-1.2
|
Particle Shape
|
Spherical
|
Acicular
|
Spherical
|
Irregular
|
Irregular
|
Irregular
|
Irregular
|
Tinting Strength %
|
95~105
|
95~105
|
95~105
|
95~105
|
95~105
|
95~105
|
95~105
|
Color Difference △E
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
1. In building materials industry, it is mainly used for color cement, color cement floor tiles, color cement tiles, imitation