USD $3.00-10.00 / Kilogram
our products
basic iron oxid products: iron oxide red; iron oxide yellow; iron oxide black
blended products: iron oxide brown; iron oxide orange;compound ferric green;compound ferric blue.
products description
feature:
bright-colored exquisite powder.
good weatherability (lightfastness, heat-resistant and alkali resistant).
type |
content % |
oil absorption ml/100g |
res.on 325 mesh % |
water soluble salts % |
mois-ture % |
ph value |
tamped apparent density g/cm3 |
particle shape |
tinting
strength %
|
color differ -ence |
|
iron oxide red |
110 |
≥90.0 | 15-25 |
≤0.5 |
≤0.5 |
≤1.5 |
5-8 |
0.8-1.2 |
spherical |
95~105 |
≤1.0 |
130 | ≥96.0 | 15-25 |
≤0.3 |
≤0.3 |
≤1.0 |
3-7 |
0.7-1.1 |
spherical |
95~105 |
≤1.0 |
|
180 | ≥96.0 | 15-25 |
≤0.3 |
≤0.3 |
≤1.0 |
3-7 |
0.7-1.1 |
spherical |
95~105 |
≤1.0 |
|
190 | ≥96.0 | 15-25 |
≤0.3 |
≤0.3 |
≤1.0 |
3-7 |
0.7-1.1 |
spherical |
95~105 |
≤1.0 |
|
iron oxide yellow |
311 | ≥86.0 | 25-35 |
≤0.3 |
≤0.3 |
≤1.0 |
3-7 |
0.4-0.6 |
acicular |
95~105 |
≤1.0 |
313 | ≥86.0 | 25-35 |
≤0.3 |
≤0.3 |
≤1.0 |
3-7 |
0.4-0.6 |
acicular |
95~105 |
≤1.0 |
|
810 | ≥86.0 |
25-35 |
≤0.3 |
≤0.3 |
≤1.0 |
3-7 |
0.4-0.6 |
acicular |
95~105 |
≤1.0 |
|
iron oxide black |
330 | ≥90.0 | 15-25 |
≤0.5 |
≤0.5 |
≤1.5 |
5-8 |
0.8-1.2 |
spherical |
95~105 |
≤1.0 |
722 |
≥90.0 |
15-25 |
≤0.5 |
≤0.5 |
≤1.5 |
5-8 |
0.8-1.2 |
spherical |
95~105 |
≤1.0 |
|
732 |
≥90.0 |
15-25 |
≤0.5 |
≤0.5 |
≤1.5 |
5-8 |
0.9-1.3 |
spherical |
95~105 |
≤1.0 |
|
iron oxide brown | 686 |
≥88.0 |
20-30 |
≤0.3 |
≤0.5 |
≤1.5 |
4-7 |
0.8-1.2 |
irregular |
95~105 |
≤1.0 |
iron oxide orange | 960 |
≥88.0 |
20-30 |
≤0.3 |
≤0.3 |
≤1.0 |
3-7 |
0.4-0.6 |
irregular |
95~105 |
≤1.0 |
compound ferric green | 835 |
25-35 |
≤0.3 |
≤0.3 |
≤1.0 |
6-9 |
0.4-1.8 |
irregular |
95~105 |
≤1.0 |
|
compound ferric blue | 886 |
25-35 |
≤0.5 |
≤2.5 |
≤1.0 |
≥6.0 |
0.4-0.8 |
irregular |
95~102 |
≤1.0 |