Model

Content

Oil Absorption

Screen tailings

Water soluble

Moisture

ph value

Density

Particle shape

Color
△E

Tint
%

(%)

(ml/100g)

(%)

(%)

(%)

g/cmз

Iron Oxide Red

Y101
110
120
130
230
140
180
190

≥96
≥96
≥96
≥96
≥96
≥96
≥96
≥95

15～25
15～25
15～25
15～25
15～25
15～25
15～25
15～25

≤0.3
≤0.3
≤0.3
≤0.3
≤0.3
≤0.3
≤0.3
≤0.5

≤0.3
≤0.3
≤0.3
≤0.3
≤0.3
≤0.3
≤0.3
≤0.5

≤1.0
≤1.0
≤1.0
≤1.0
≤1.0
≤1.0
≤1.0
≤1.0

3～7
3～7
3～7
3～7
3～7
3～7
3～7
3～7

0.7-1.1
0.7-1.1
0.7-1.1
0.7-1.1
0.8-1.2
0.9-1.3
1.3-1.7
0.7-1.1

spherical
spherical
spherical
spherical
spherical
spherical
spherical
spherical

≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1

95～105
95～105
95～105
95～105
95～105
95～105
95～105
95～105

Iron Oxide Yellow

311
313
586
588

≥86
≥86
≥86
≥86

25～35
25～35
25～35
25～35

≤0.3
≤0.3
≤0.3
≤0.3

≤0.3
≤0.3
≤0.3
≤0.3

≤1.0
≤1.0
≤1.0
≤1.0

3～7
3～7
3～7
3～7

0.4-0.6
0.4-0.6
0.4-0.6
0.4-0.6

acicular
acicular
acicular
acicular

≤1
≤1
≤1
≤1

95～105
95～105
95～105
95～105

Iron Oxide Black

330
740
750
770

≥92
≥93
≥93
≥95

15～25
15～25
15～25
15～25

≤0.4
≤0.4
≤0.4
≤0.4

≤0.5
≤0.5
≤0.5
≤0.5

≤1.0
≤1.0
≤1.0
≤1.0

5～8
5～8
5～8
5～8

0.8-1.2
0.9-1.3
0.8-1.3
0.8-1.2

spherical
spherical
spherical
spherical

≤1
≤1
≤1
≤1

95～105
95～105
95～105
95～105

Iron Oxide Brown

610
663
686
641

≥90
≥90
≥90
≥88

25～35
20～30
15～25
25～35

≤0.3
≤0.4
≤0.5
≤0.3

≤0.5
≤0.5
≤0.5
≤0.5

≤1.0
≤1.0
≤1.0
≤1.0

4～7
4～7
4～7
4～7

0.7-1.1
0.8-1.2
0.8-1.2
0.7-1.1

irregular
irregular
irregular
irregular

≤1
≤1
≤1
≤1

95～105
95～105
95～105
95～105

Iron Oxide Orange

270
960
2040

≥88
≥88
≥88

20～30
20～30
20～30

≤0.3
≤0.3
≤0.4

≤0.5
≤0.5
≤0.5

≤1.0
≤1.0
≤1.0

4～7
4～7
4～7

0.7-1.1
0.7-1.1
0.8-1.2

irregular
irregular
irregular

≤1
≤1
≤1

98～102
98～102
98～102

Iron Oxide Green

5605
835

≥43

25～35
25～35

≤0.5
≤0.5

≤2.5
≤2.5

≤1.0
≤1.0

≥6.0
≥6.0

0.4-0.8
0.4-0.8

irregular
irregular

≤1
≤1

95～105
95～105

Chrome oxide green

GX

≥99
(Cr2O3)

10～25

≤0.3

≤0.3

≤0.3

5～8

1.0-1.3

spherical

≤1

95～105