Product Name: ENCAPSULATED LEMON CHROME YELLOW 7240 (PY34, 1706)
Code: PY34-L7240-ECP Countertype: -
C. I. NO.: 77600
CAS NO.: 1344-37-2
EINECS NO.: 215-693-7
Molecular Weight: 323.22
Chemical Formula: PbCrO4
Structural Formula:
3PbCrO4.2PbSO4+Al(OH)3+AlPO4
Physical and Chemical properties:
TEST ITEMS |
SPECIFICATION |
APPEARANCE |
LEMON YELLOW POWDER |
SHADE |
GREENISH |
HEAT RESISTANCE |
240 °C min |
LIGHT FASTNESS |
7 |
ACID RESISTANCE |
5 |
ALKALI RESISTANCE |
5 |
FASTNESS TO BLEEDING |
5 |
OIL ABSORPTION |
25-33% |
RESIDUE ON 80 MESH |
5.0% max |
WATER SOLUBLE |
1.0% max |
VOLATITE 105 °C |
1.0% max |
TINTING STRENGTH |
100-105 % |