Chrome Oxide Green Supplier (Chromium Oxide Cr₂O₃)
Looking for a reliable Chrome Oxide Green supplier? We supply high-purity chromium oxide (Cr₂O₃) pigment for coatings, plastics, ceramics, and industrial applications with consistent quality, competitive pricing, and fast global delivery.
What is Chrome Oxide Green?
Chrome Oxide Green, also known as chromium(III) oxide (Cr₂O₃), is a stable inorganic pigment widely used for its durability and color performance.
It appears as a fine green powder and is known for its high opacity, chemical resistance, and thermal stability, making it suitable for demanding industrial environments.
Applications of Chrome Oxide Green
Chrome Oxide Green is used across multiple industries:
- Paints & coatings: durable pigment with excellent weather resistance
- Plastics & rubber: UV-stable colorant for long-lasting products
- Ceramics & glass: produces stable green glazes at high temperatures
- Construction materials: coloring concrete, tiles, and architectural products
- Printing inks: high tinting strength and color stability
- Refractory materials: used in high-temperature furnace linings
- Polishing compounds: used for finishing metals and optical surfaces
Its versatility makes it one of the most widely used green pigments in industrial manufacturing.
Key Benefits
- Excellent chemical and corrosion resistance
- High heat stability (suitable for extreme temperatures)
- Superior lightfastness (does not fade easily)
- Strong opacity and tinting strength
- Non-toxic and environmentally stable (Cr III form)
Technical Data
| Property | Value |
|---|---|
| CAS Number | 1308-38-9 |
| Chemical Formula | Cr2O3 |
| Molecular Weight | 151.99 g/mol |
| Melting Point | 2,435°C (4,415°F) |
| Density | 5.22 g/cm³ |
| Solubility in Water | Insoluble |
| pH | 7-9 (1% suspension) |
Specification
- Purity: ≥99%
- Appearance: Green powder or granules
- Loss on Ignition: ≤0.2%
- Water Soluble Matter: ≤0.3%
- Oil Absorption: 15-25 g/100g
- Tinting Strength: 100 ± 5 (compared to standard)
Packaging
- 100 g LDPE bags
- 500 g LDPE bags
- 1 kg LDPE bags
- 5 kg LDPE bags
- 25 kg LDPE bags
- 50 kg polywoven sacks
- Custom packaging (upon request)
Order your Chrome Oxide Green today and experience smooth transactions, rapid shipping, and exceptional customer support. Take advantage of our exclusive offers for bulk purchases – contact us now for a customized quote.
CONTACT US
Cas #: 1308-38-9
