Light Chrome Yellow 640 (PY34, 1717 )
Product Name: LIGHT CHROME YELLOW 640 (PY34, 1717)Code: PY34-G640 Countertype: -C. I. NO.: 77600CAS NO.: 1344-37-2EINECS NO.: 215-693-7Molecular Weight&c......
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Product Description
Product Name: LIGHT CHROME YELLOW 640 (PY34, 1717)
Code: PY34-G640 Countertype: -
C. I. NO.: 77600
CAS NO.: 1344-37-2
EINECS NO.: 215-693-7
Molecular Weight: 323.22
Chemical Formula: PbCrO4
Structural Formula:
5PbCrO4. · 2PbSO4+Al(OH)3+AlPO4
Use: Paint, Coating
Packing: 25kg bags with pallets
Code: PY34-G640 Countertype: -
C. I. NO.: 77600
CAS NO.: 1344-37-2
EINECS NO.: 215-693-7
Molecular Weight: 323.22
Chemical Formula: PbCrO4
Structural Formula:
5PbCrO4. · 2PbSO4+Al(OH)3+AlPO4
Use: Paint, Coating
Packing: 25kg bags with pallets
| TEST ITEMS | SPECIFICATION |
| APPEARANCE | LIGHT YELLOW POWDER |
| SHADE | GREENISH |
| HEAT RESISTANCE | 140 °C min |
| LIGHT FASTNESS | 5~6 |
| ACID RESISTANCE | 5 |
| ALKALI RESISTANCE | 5 |
| FASTNESS TO BLEEDING | 5 |
| OIL ABSORPTION | 25-30% |
| SPECIFIC GRAVITY | 0.6 |
| DENSITY | 5.00 g/cm 3 |
| RESIDUE ON 80 MESH | 5.0% max |
| WATER SOLUBLE | 1.0% max |
| VOLATITE 105 °C | 1.0% max |
| TINTING STRENGTH | 100-105 % |
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