Basic Info.

Model NO.:PBl11

 

Composition:Oxide

Appearance:Powder

 

Type:Synthetic

Usage:Paint, Ceramic, Cosmetic, Plastic, Leather, Ink, Paper, Textile, Food

 

Colour:Black

C.I.No:77499

 

CAS No:1317-61-9

Molecular Weight:232.6

 

Chemical Formula:Fe3o4

Export Markets:Global

Additional Info.

Trademark:EMPEROR

 

Packing:25kg Bag or 1000kg Bag

Standard:GMP

 

Origin:Zhejiang

HS Code:28211000

 

Production Capacity:12000mt/Year

Product Description

Product Name: IRON OXIDE BLACK 318 (PBl11)
Countertype: (LANXESS)BAYFERROX BLACK 4318
C. I. NO.: 77499
CAS NO.: 1317-61-9
EINECS NO.: 215-277-5
Molecular Weight: 232.6
Chemical Formula: Fe3O4l

TEST ITEMS	SPECIFICATION
APPEARANCE	BLACK POWDER
CONTENT OF Fe 3 O 4	90% min
pH VALUE	5-8
DENSITY	3.5 g/ml
SHADE	CLOSE TO STANDARD
OIL ABSORPTION	10-20%
RESIDUE ON 320 MESH	0.3% max
WATER SOLUBLE	0.3% max
VOLATITE 105 °C	1.0% max
TINTING STRENGTH	98-102 %