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Product Details:
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| Fe3o4: | >=90 | Partical Shape: | Spherical |
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| Tinting Strength: | 95-105 | CAS: | 12227-89-3 |
| Highlight: | Iron Oxide Black Pigment,High Tinting Iron Oxide Black Pigment |
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Iron Oxide Black
Properties:Black or black-red powder, which is an addition of ferrous oxide and ferric oxide. The relative density is 5. 18. The melting point is 1594 °C. Insoluble in water, alcohol, soluble in concentrated acid, hot strong acid. Magnetic. The tinting power and hiding power are high. Good resistance to light and atmosphere. No water permeability and no oil permeability. It is very stable in general organic solvents. Good alkali resistance. Heat-resistant to 100°C, it is easy to be oxidized when heated at high temperatures and turns into red iron oxide.
Specification:
| Type | Fe3o4 | Moisture | PH | Tinting strength |
| B330 | >=90 | <=1.5 | 5-8 | 95-105 |
| B357 | >=90 | <=1.5 | 5-8 | 95-105 |
| B360 | >=90 | <=1.5 | 5-8 | 95-105 |
| B1018 | >=90 | <=1.5 | 5-8 | 95-105 |
Application:
1.pigments: Iron oxide yellow is an important pigment that is often used in the preparation of paints, coatings, ceramics and stained glass.
2.filler: Iron oxide yellow has high wear resistance and corrosion resistance, and is often used as a filling material, such as rubber products, rubber flooring, plastic products, etc.
3.catalyst: Iron oxide yellow plays a catalytic role in some chemical reactions and is used as a catalyst for the synthesis of ammonia.
Packing:25kg papaer bag.
Store:It should be stored in a dry place, do not get damp, avoid high temperature, and should be isolated from acid and alkali.
Contact Person: Linda Qiang
Tel: 0086-13856999452
Fax: 86-551-63517768
