Product Name: IRON OXIDE YELLOW 420 (PY42)
Code: PY42-420
Countertype: (LANXESS)BAYFERROX Yellow 420
C. I. NO.: 77492
CAS NO.: 51274-00-1
EINECS NO.: --
Molecular Weight: 177.72
Chemical Formula: Fe2O3H2O
Structural Formula:
Fe2O3H2O
Use: Paint, Coating, Construction Material, Paper
Packing: 20, 25kg yellow bags with pallets
TEST ITEMS
|
SPECIFICATION
|
APPEARANCE
|
DARK YELLOW POWDER
|
CONTENT OF Fe 2 O 3
|
86% min
|
pH VALUE
|
3-7
|
SHADE
|
CLOSE TO STANDARD
|
OIL ABSORPTION
|
25-35%
|
RESIDUE ON 320 MESH
|
0.3% max
|
WATER SOLUBLE
|
0.3% max
|
VOLATITE 105 °C
|
1.0% max
|
TINTING STRENGTH
|
98-102 %
|


