ceramic chemical powder Iron Oxide Black

Edition of: 2020-12-9

Trade name

Iron oxide black

Type

722

REACH

Registration No. 01-2119457646-28-0014

Chemical name

Triiron tetraoxide (Fe3O4)

Delivery form

Powder

Colour index

Pigment black 11 (77499)

CAS No./EC No.

1317-61-9/215-277-5

Specifications

Contents (Fe3O4)

%

90

ISO1248

Oil absorption

ml/100g

15~25

ISO787-5

Res. on 325 mesh

%

0.5

ISO787-7

Water soluble salts

%

0.5

ISO787-3

Moisture

%

1.5

ISO787-2

pH value

5~8

ISO787-9

≥

Ignition loss (1,000

o

C, ½ h)

%

≤5.0

DIN55913

Bulk density

g/cm³

0.8~1.2

ISO787-11

Specific gravity

g/cm³

4.8

ISO787-10

Particle size BET

µm

0.2

Electron Micrographs

Dispersibility (Hegman)

µm

20/30/40

ISO787-20

Tinting Strength

%

95~105

ISO787-24

(Compared with Standard)

Color Difference

1.0

ISO787-1

(Compared with Standard)

Sales packing

In 25kg paper bag/1000kg bulk bag then palletized

Transport & Storage

Protect against weathering / Store in a dry place, temperatures of above 80 °C must

be avoided

Safety

The product is not classified as hazardous under EC 1907/2006 & EC 1272/2008

△E

≤