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Iron Oxide Brown
Properties:
Brown powder. Insoluble in water, alcohol, soluble in hot strong acids. The tinting power and hiding power are high. Good lightfastness and alkali resistance. No water permeability and no oil permeability. The hue varies with the process, including yellow-brown, red-brown, black-brown and so on.
Specification:
| Type | Fe2o3 | Moisture | PH | Density |
| B610 | >=88 | <=1.0 | 4-7 | 0.7-1.1 |
| B663 | >=88 | <=1.0 | 4-7 | 0.8-1.2 |
| B686 | >=88 | <=1.0 | 4-7 | 0.8-1.2 |
| B841 | >=88 | <=1.0 | 4-7 | 0.7-1.1 |
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.
