IRON OXIDE

Universal Grade

Type

Fe2O3

Oil
Absorption
g/100g

Res. on
325 mesh%

Water
Sol. alt%

Moisture%

PH
Value

Tamped
Apparent
Density
g/cm3

Particle
Shape

△E
Compared
With STD

Tinting
Strength
%

 Iron oxide red

HR101

≥96

15～25

≤0.3

≤0.3

≤1.0

3～7

1.0

spherical

≤1.0

97～103

HR110

≥96

15～25

≤0.3

≤0.3

≤1.0

3～7

1.0

spherical

≤1.0

97～103

HR120

≥96

15～25

≤0.3

≤0.3

≤1.0

3～7

1.0

spherical

≤1.0

97～103

HR130

≥96

15～25

≤0.3

≤0.3

≤1.0

3～7

1.0

spherical

≤1.0

97～103

HR140

≥96

15～25

≤0.3

≤0.3

≤1.0

3～7

1.0

spherical

≤1.0

97～103

HR180

≥96

15～25

≤0.3

≤0.3

≤1.0

3～7

1.1

spherical

≤1.0

97～103

HR190

≥96

15～25

≤0.3

≤0.3

≤1.0

3～7

1.1

spherical

≤1.0

97～103

Iron oxide yellow

HY311

≥86

25～35

≤0.3

≤0.3

≤1.0

3～7

0.5

Acicular

≤1.0

97～103

HY810

≥86

25～35

≤0.3

≤0.3

≤1.0

3～7

0.5

Acicular

≤1.0

97～103

HY313

≥86

25～35

≤0.3

≤0.3

≤1.0

3～7

0.6

Acicular

≤1.0

97～103

HY920

≥86

25～35

≤0.3

≤0.3

≤1.0

3～7

0.6

Acicular

≤1.0

97～103

HY585

≥86

25～35

≤0.3

≤0.3

≤1.0

3～7

0.6

Acicular

≤1.0

97～103

Iron oxide black

HB330

≥95

15～25

≤0.4

≤0.5

≤1.0

5～8

1.0

spherical

≤1.0

97～103

HB750

≥95

15～25

≤0.4

≤0.5

≤1.0

5～8

1.0

spherical

≤1.0

97～103

HB770

≥95

15～25

≤0.4

≤0.5

≤1.0

5～8

1.0

spherical

≤1.0

97～103

HB360

≥95

15～25

≤0.4

≤0.5

≤1.0

5～8

1.0

spherical

≤1.0

97～103

Iron oxide orange

HC960

≥88

20～30

≤0.3

≤0.5

≤1.0

4～7

0.8

Irregular

≤1.0

97～103

HC960-2

≥88

20～30

≤0.3

≤0.5

≤1.0

4～7

0.8

Irregular

≤1.0

97～103

HC2040

≥88

20～30

≤0.3

≤0.5

≤1.0

4～7

0.8

Irregular

≤1.0

97～103

Iron oxide brown

HZ610

≥88

15～28

≤0.3

≤0.5

≤1.0

4～7

0.9

Irregular

≤1.0

97～103

HZ663

≥88

15～28

≤0.3

≤0.5

≤1.0

4～7

1.0

Irregular

≤1.0

97～103

HZ686

≥88

15～28

≤0.3

≤0.5

≤1.0

4～7

1.0

Irregular

≤1.0

97～103

Compound Ferric Green

HG5605

25～35

≤0.5

≤2.5

≤1.0

≥6.0

0.8

Irregular

≤1.0

97～103

HG835

25～35

≤0.5

≤2.5

≤1.0

≥6.0

0.7

Irregular

≤1.0

97～103

HG836

25～35

≤0.5

≤2.5

≤1.0

≥6.0

0.7

Irregular

≤1.0

97～103

Construction Grade

Type

Fe2O3

Oil
Absorption
g/100g

Res. on
325 mesh
%

Water
Sol.  alt
%

Moisture
%

PH
Value

Tamped
Apparent
Density
g/cm3

Particle
Shape

△E
Compared
With STD

Tinting
Strength
%

Iron oxide red

LR101

≥92

15～25

≤0.5

≤0.5

≤1.0

5～7

1.1

Irregular

≤1.0

97～103

LR110

≥92

15～25

≤0.5

≤0.5

≤1.0

5～7

1.1

Irregular

≤1.0

97～103

LR130

≥92

15～25

≤0.5

≤0.5

≤1.0

5～7

1.1

Irregular

≤1.0

97～103

LR130C

≥92

15～25

≤0.5

≤0.5

≤1.0

5～7

1.1

Irregular

≤1.0

97～103

LR130K

≥88

15～25

≤0.5

≤0.5

≤1.0

5～7

1.2

Irregular

≤1.0

97～103

LR190

≥90

15～25

≤0.5

≤0.5

≤1.0

5～7

1.1

Irregular

≤1.0

97～103

Iron oxide yellow

LR313

≥84

15～30

≤0.5

≤0.5

≤1.2

5～7

0.6

Irregular

≤1.0

97～103

LR313K

≥82

15～30

≤0.5

≤0.5

≤1.5

5～7

0.7

Irregular

≤1.0

97～103

LR313S

≥78

15～30

≤0.5

≤0.5

≤1.5

5～7

0.75

Irregular

≤1.0

97～103

Paint & Coating Grade

Type

Fe2O3

Oil
Absorption
g/100g

Res. on
325 mesh
%

Water
Sol.  alt
%

Moisture
%

PH
Value

Tamped
Apparent
Density
g/cm3

Particle
Shape

△E
Compared
With STD

Tinting
Strength
%

Iron oxide red

HT110

≥96

15～25

≤0.05

≤0.3

≤1.0

4～7

1.0

spherical

≤1.0

97～103

HT130

≥96

15～25

≤0.05

≤0.3

≤1.0

4～7

1.0

spherical

≤1.0

97～103

HT140

≥96

15～25

≤0.05

≤0.3

≤1.0

4～7

1.0

spherical

≤1.0

97～103

HT190

≥96

15～25

≤0.05

≤0.3

≤1.0

4～7

1.1

spherical

≤1.0

97～103

Iron oxide yellow

HT311

≥86

25～35

≤0.05

≤0.3

≤1.0

4～7

0.5

Acicular

≤1.0

98～102

HT810

≥86

25～35

≤0.05

≤0.3

≤1.0

4～7

0.5

Acicular

≤1.0

98～102

HT4910

≥86

25～35

≤0.05

≤0.3

≤1.0

4～7

0.6

Acicular

≤1.0

98～102

HT190

≥96

25～35

≤0.3

≤0.3

≤1.0

3～7

1.1

spherical

≤1.0

97～103

HT4920

≥86

25～35

≤0.05

≤0.3

≤1.0

4～7

0.6

Acicular

≤1.0

98～102

Iron Oxide black

HT722

≥95

15～25

≤0.05

≤0.5

≤1.0

4～7

1.0

spherical

≤1.0

97～103

Micronized Grade

Type

Fe2O3

Oil
Absorption
g/100g

Res. on
325 mesh
%

Water
Sol.  alt
%

Moisture
%

PH
Value

Tamped
Apparent
Density
g/cm3

Particle
Shape

△E
Compared
With STD

Tinting
Strength
%

Iron oxide red

3100RMC

≥96

15～25

≤0.008

≤0.6

≤1.0

4～7

1.0

spherical

≤1.0

97～103

3110RMC

≥96

15～25

≤0.008

≤0.6

≤1.0

4～7

1.0

spherical

≤1.0

97～103

3120RMC

≥96

15～25

≤0.008

≤0.6

≤1.0

4.5～7

1.0

spherical

≤1.0

97～103

3130RM

≥96

15～25

≤0.008

≤0.6

≤1.0

4.5～7

1.0

spherical

≤1.0

97～103

3140RM

≥96

15～25

≤0.008

≤0.6

≤1.0

4.5～7

1.1

spherical

≤1.0

97～103

3150RM

≥96

15～25

≤0.008

≤0.6

≤1.0

4.5～7

1.1

spherical

≤1.0

97～103

Iron oxide yellow

4110YM

≥86

25～35

≤0.008

≤0.5

≤1.0

4.5～7

0.5

Acicular

≤1.0

97～103

4120YM

≥86

25～35

≤0.008

≤0.5

≤1.0

5～8

0.6

Acicular

≤1.0

97～103

Iron Oxide black

5100BM

≥95

15～25

≤0.010

≤0.5

≤1.0

5～8

1.0

spherical

≤1.0

97～103

5140BM

≥95

15～25

≤0.010

≤0.5

≤1.0

5～8

1.0

spherical

≤1.0

97～103

Special Treatment Grade

Type

Fe2O3

Oil
Absorptiong/100g

Res. on
325 mesh%

Water
Sol. alt%

Moisture%

PH
Value

Tamped
Apparent
Density
g/cm3

Particle
Shape

△E
Compared
With STD

Tinting
Strength
%

High Density Yellow

HPCM313

≥86

25～35

≤0.3

≤0.3

≤1.0

3～7

0.9～1.0

Acicular

≤1.0

97～103

Heat stable Yellow

HPT10

≥82

25～35

≤0.3

≤0.5

≤1.5

5～7

0.5

Acicular

≤1.2

95～105

Heat stable Yellow

HPT20

67～71

35～45

≤0.01

≤0.5

≤1.5

5～7

0.5

Acicular

≤1.2

95～105

Heat stable Black

HPT303

75～85

15～25

≤0.1

≤1.0

≤1.0

5～7

1.0

Irregular

≤1.2

95～105

Heat stable Brown

HPT645

≥80

25～25

≤0.05

≤1.0

≤1.0

5～7

1.0

Irregular

≤1.2

95～105

Heat stable
Green

HPT56

25～35

≤0.5

≤2.5

≤1.0

≥6.0

0.7

Irregular

≤1.2

95～105

Low Heavy Metal Iron Oxide Red

300RMF

≥96

15～25

≤0.010

≤0.3

≤1.0

4.5～7

1.0

spherical

AS≤5ppm

Pb≤10ppm

Hg≤1ppm

Low Heavy Metal Iron Oxide Yellow

400YMF

≥86

25～35

≤0.010

≤0.3

≤1.0

4.5～7

0.5

Acicular

Low Heavy Metal Iron Oxide Black

500BMF

≥95

15～25

≤0.010

≤0.3

≤1.0

4.5～7

1.0

Irregular