130 Iron Oxide Red
CAS No: 1309-37-1
Molecular Formula: Fe2O3
Molecular weight: 159.69
1.Properties 1) brilliantly colored powder. Eye-pleasing and durable. 2)Strong coloring power, excellent coverage. 3)Light permanency and weatherability. 4)6 7 grade resistance to oxidation and light permeability, 4 5 grade resistance to basic materials.
2.Specification:
Item | Unit | Quality Index |
Fe2O3Content | %(m/m)≥ | 95 |
Matter volatile at105°C | %(m/m)≤ | 0.8 |
Soluble matter in water | %(m/m)≤ | 0.3 |
Residue after sifting(45 um) | % ≤ | 0.5 |
PH in extract water | 5-7 | |
Oil absorption | g/100g | 15-25 |
Cao content | %(m/m)≤ | 0.3 |
Colour(compared with standard) | Approximate | |
Tinting strength(compared with standard) | % ≥ | 95 |
3.Usage 1) Used in many types of paints, including anti-rust paint, water-soluble indoor/outdoor paints and oil-based paints. 2) Used for dyeing construction materials, such as mosaic bricks, for concrete bricks, pavement, colorful tiles, roofing tiles and man-made marble. Colors for ceramic body. 3) Used in paper industry, esp. rice paper. 4) Used for surface coloration of plastic epoxy floor, color for pitch. 5) Used as a more fade-resistant dye for plastics.
6) Pigment for Cosmetic,
7) Coloring Sugar-coat for medicine tablets.
4.Package:
Standard Package: 20kg net for Yellow Oxide, 25kg net for Red and Blacks.
at room temperature. Keep containers tightly sealed.
5. Remark:
Due to the actual application condition out of our control, the customer should make test before use in production
Contact Person: Ms Easter
Iron oxide red