Knowde Enhanced TDS
Identification & Functionality
- CI Name
- CI Number
- Chemical Family
- Pigment Type
- CASE Ingredients Functions
- Chemical Classification
- Synthetic Iron Oxide Red a-Fe2O3
- EEC Number
- 215-168-2
- Pigment Index
- Pigment Red 101 (77491)
- Technologies
Features & Benefits
- CASE Ingredients Features
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Coating Type
- Product Usage
- Iron oxide red pigment is suitable for use in various types of concrete prefabricated parts and building products as pigments or colorants, directly transferred into cement applications. Various indoor and outdoor colored concrete surfaces, such as walls, floors, ceilings, pillars, porches, pavements, parking lots, stairs, stations, etc.; various architectural ceramics and glazed ceramics, such as tiles, floor tiles, roof tiles, panels , terrazzo, mosaic tiles, artificial marble, etc.
- iron oxide red pigment is suitable for various paint coloring and protective substances, including waterborne interior and exterior wall coatings, powder coatings, etc.; also applicable to oily paints including epoxy, alkyd, amino and other primers and topcoats; Can be used in toy paints, decorative paints, furniture paints, electrophoretic paints and enamels.
- iron oxide red pigment is suitable for the coloring of plastic products, such as thermosetting plastics and thermoplastics, and the coloration of rubber products, such as car inner tubes, aircraft inner tubes, bicycle inner tubes and so on.
- In addition, iron oxide pigments can also be used for coloring paper and leather. At the same time, because of its excellent abrasiveness, it can be used as an abrasive in machinery, as a catalyst in the chemical industry, and as a raw material for producing other iron-containing products.
- Applications
The product has good dispersibility, stable storage, good compatibility with other components in the application system, and can enhance the rust and UV resistance of the paint;
Paint formula reference pigment amount: primer 25--30%; blend paint 20--30%; lacquer 15-25% (excluding body pigment)
Water-based paint: Depending on the color, it can be configured in appropriate amount.
Properties
- Color
- Appearance
- Red powder
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Color Difference △E | max. 1 | - | - |
| Relative Tinting Strength | 95-105 | % | Titanium Dioxide Dilution(1:10) |
| Iron Content (Expressed As Fe2O3) | min. 95 | % | ISO1248:2006 |
| Oil Absorption | Agreed | g/100g | ISO787-5 |
| Sieve Residue（325目） | min. 0.1, max. 1 | % | ISO787-7 |
| Water Soluble | max. 0.3 | % | ISO787-3 |
| 105 ° C Volatiles | max. 1 | % | ISO787-2 |
| pH Value | Agreed | - | ISO787-9 |
| 1000 ° C / 0.5 H Heat Loss | max. 5 | % | ISO55913 |
| Particle Shape | Spherical | - | - |
| Primary Primary Particle（D50） | 0.4-0.7 | μm | - |
| Seismic Density | 0.8-1.1 | g/cm3 | - |
| Density | 4.8 | g/cm3 | - |
| Lightfastness | 44385 | Level | - |
| Weather Resistance | 5 | level | - |
| Heat Resistance | 600 | ℃ | - |