surface

Black, viscous liquid

Pigment category

C. I. Pigment Black 33

Synthesize manganese iron oxide

CAS registration mark

68186-94-7

EINECS Registration number

269-946-4

Pigment REACH registration number

01-2119457599-19

English name of chemical

BAYFERROX 303

chemical constitution

_(Fe,Mn)2O3

carrier

Polymer block copolymers

Pigment content

50% (manganese iron black)

Oil absorption of pigment DBP

60

Pigment specific surface area

70

average grain diameter

1-2 micron (D50)

Weather resistance / grade

Grade 8 super weather resistant materials (outdoor for more than 20 years)

heat resistance /℃

> 800 degrees (20 minutes)

Short time limit heat resistance

> 900 degrees (5-10 minutes)

Lifetime heat tolerance

> 500 degrees

density

2.4g/cm³

Water-soluble salts

≤0.5

M str

≤0.5

Acrity/grade

5

Alkali resistance/grade

5

Oil permeability / grade

5

Water permeability/grade

5