Technical datasheet
KROMA RED® RO4097
Supplied byOxerra (formerly Cathay Industries)- Last Updated on Nov 11, 2025
KROMA RED® RO4097 by Oxerra (formerly Cathay Industries) is a synthetic iron oxide red pigment with rhombohedral particle shape. It shows excellent cost effective dispersibility on high-speed mixing equipment. It is produced by direct precipitation as ferric oxide rather than by calcination methods.
- It is non-fading, chemically stable and is unaffected by normal baking temperatures.
- It offers clean, bright mass- and tint tones.
- KROMA RED® RO4097 is recommended for building materials, plastics and chemicals.
Product family:
Product Type:
| CAS Number | Visible After Login |
| Chemical Composition: | Visible After Login |
| Bio Based content | Visible After Login |
| Color | Visible After Login |
| CI Number | Visible After Login |
| CI Name | Visible After Login |
| Chemical Class | Visible After Login |
Compliance
No data available
Availability
Product Status:Visible After Login
KROMA RED® RO4097 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Color Difference | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Fe2O3 Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hegman Rating | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Moisture Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Oil Absorption Number (OAN) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size, Average | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Refractive Index | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Retention, 325 Mesh | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Resistance | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Surface Area | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tinting Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Water Soluble Salts | 0.0 Visible After Login | Visible After Login | Visible After Login |
| pH | 0.0 Visible After Login | Visible After Login | Visible After Login |