Product Name: PIGMENT YELLOW HG (PY180)
Code: PY180-HG
Countertype: Fast Yellow HG, BENZIMIDAZOLONE YELLOW HG
C. I. NO.: 21290
CAS No.: 77804-81-0
EINECS NO.: 278-770-4
Molecular Weight: 3732.78
Chemical Formula: C36H32N10O8
Structural Formula:
Physical and Chemical properties:
| TEST ITEMS | SPECIFICATION |
| APPEARANCE | YELLOW POWDER |
| SHADE | GREENISH |
| HEAT RESISTANCE | 280 ° C min |
| LIGHT FASTNESS | 7-8 |
| ACID RESISTANCE | 5 |
| ALKALI RESISTANCE | 5 |
| FASTNESS TO BLEEDING | 4 |
| OIL ABSORPTION | 40-50% |
| SPECIFIC SURFAC | 26 m2/g |
| DENSITY | 1.52 g/cm3 |
| RESIDUE ON 80 MESH | 5.0% max |
| WATER SOLUBLE | 1.0% max |
| VOLATITE 105 ° C | 1.0% max |
| TINTING STRENGTH | 100-105 % |
Use: Paint, Coating
Packing: 10, 20kg bags with pallets/10, 20kg drums