Strontium Chrome Yellow 3201
Chrome Pigments
Technical Information
Strontium Chrome Yellow 3201 — HC-3201
Strontium Chrome Yellow 3201 (HC-3201) is a yellow-shade PY32 chrome pigment (Anti-Corrosive grade), featuring Sb₂O₃ Sb₂O₃ for enhanced durability and dispersion. CAS 7789-06-2. This grade is designed for Marine, bridge, aviation, coil coating primers.
Key Features
- Anti-Corrosive Performance: Lightfastness N/A, Weather resistance N/A, Heat stability up to N/A.
- Sb₂O₃ Encapsulation: Antimony trioxide coating provides superior chemical resistance and color stability compared to uncoated grades.
- High Opacity: Lead chromate chemistry delivers exceptional hiding power at low pigment loadings — typical usage 5-15% in coatings.
- Bright Yellow Shade: Clean, brilliant yellow undertone ideal for industrial and decorative applications.
Recommended Applications
Marine, bridge, aviation, coil coating primers
⚠️ GHS Classification: Chrome pigments contain lead compounds. GHS08 (Health hazard) + GHS09 (Environmental). H350: May cause cancer. H360Df: May damage the unborn child. H373: May cause damage to organs through prolonged exposure. H410: Very toxic to aquatic life with long-lasting effects. Always refer to SDS before use.
Technical Data
| Product Information | ||||
| Honor Code | HC-3201 | CAS NO. | 7789-06-2 | |
| C.I. Name | PY32 | Coating | Sb₂O₃ | |
| Grade | Anti-Corrosive | Shade | Yellow | |
| Technical Performance | ||||
| Lightfastness | N/A | Weather Resistance | N/A | |
| Heat Stability | N/A | Oil Absorption | 15-25 g/100g | |
| Specific Gravity | 5.4-6.0 | pH Value | 5-7 | |
| Packaging & Compliance | ||||
| Packaging: 25 kg composite paper bag, 1000 kg/pallet | Shelf Life: 24 months in sealed packaging | |||
Disclaimer: Specifications are for reference only. Always verify with our team and review TDS/SDS before product use.