Red Iron Oxide for bricks cement
Molecular Formula: Fe2O3, Fe3O4
Chemical class: Synthetic Iron Oxide
Color: Red,Yellow,Green,Black, Blue, Brown, Orange
Standard: GB/T 1863-2008
Apperance: Powder
Discription: Iron Oxide has excellent physical and chemical properties. It is a non-toxic environment-friendly pigment with strong covering power, high tinting strength, soft color, stable performance, alkali-resistant ability, a certain degree of stability towards weak acid and dilute acid and high performance in light resistance and weather fastness. It is insoluble in water and has excellent anti-rust and UV protection functions.
Specifications of iron oxide black pigment powder fe3o4
| Items | Iron oxide Red | Iron Oxide Yellow | Iron Oxide Black | Iron Oxide Borwn | Iron Oxide Green |
| Contents % ≥ | 96 | 86 | 90 | 88 | 90 |
| Oil Absorption ml/100g | 15-25 | 25-35 | 15-25 | 25-35 | 25-35 |
| Water soluble salts % ≤ | 0.3 | 0.3 | 0.5 | 0.3 | 0.3 |
| Res. on 325 mesh % ≤ | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 |
| Moisture % ≤ | 1.0 | 1.0 | 1.5 | 1.5 | 1.0 |
| PH Value | 3.5-7 | 3-7 | 5-8 | 4-7 | 6-9 |
| Ignition loss (1,000ºC,1/2 h) % ≤ | 1.0 | 14 | 5.0 | --- | --- |
| Bulk density g/cm3 | 0.7-1.1 | 0.4-0.6 | 0.8-1.2 | 0.5-0.8 | --- |
| Specific gravity g/cm3 | 5.0 | 4.1 | 4.6 | 4.7 | --- |
| Tinting Strength % | 95-105 | 95-105 | 95-105 | 95-105 | 95-105 |
| Color Difference △E ≤ | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
Product Photo of Iron Oxide Pigment
Usage of Iron oxide pigment
PAINTS:
Iron Oxide are extensively used as Pigment in all kinds of decorative and industrial paints. High strength, excellent dispersibility and excellent colour stability makes them ideal for use in all kinds of paints under extreme weather and atmospheric conditions. Several different grades are available to obtain different hues of iron oxide.
ARCHITECTURAL PRODUCTS (PAVER BRICK,TILES AND CEMENT):
They are used to colour Paver Blocks, Designer Tiles, Roofing Tiles etc. due to their long-lasting colour intensity, resistance to UV rays and weathering resistance. Vibrant shades bring life to individual designs at homes, public places and workplaces.
Different shades of Iron Oxides are added to plasters, concrete blocks, surface textures etc. to bring out the best of building exteriors and open up endless possibilities for designers. Such coloured finishes can also be used to restore heritage building by matching colours of the blocks/plasters with that of the existing structures.
OTHER APPLICATION:
Packing and Loading quantity of Iron oxide
(1) Packing: 25kg/pp bag .
(2) Loading quantity for Iron Oxide red :25MT/20'container .
(3) Loading quantity for Iron oxide yellow/black/brown/green/blue:17-23MT/20'container 
Our Service For You
1. Sample can be offered with free charge.
2. We have full stock and can deliver within short time.
3. OEM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6. We have many years experience for export, we cherish every order from our honor.
Contact Us Now!
If you are interested in any of our products or solutions, please feel free to contact us. We ensure that any of your requirements will be get prompt attention and best efforts from our side always.
Mrs. chris
Regional Manager | International trade department