Characters and features:red powders,fine particle,in good dispersancy,good impenetrability to ultraviolet ray,stabel in atomstphere and sunlight,good light resistance,good thermal endurance,good alkali resistance,dissolved only in hot stong acid.

Characters and features:in excellent performance of coloring,in bright color of brown yellow,good tinting steng thand covering capacity,tinting strength almost equivalent to lead oxide yellow or chrome yellow,good resistance to light and atmostphere

Applications of iron oxide black: Industrial coatings,antirust paint and priming paint ;making water-color and grease-paint in industry of culture and eduction ;forartificial marble and tinting to floor in building construction;manufacture of magneti

Type： F90 Product Name ： Iron Oxide Blue Fe2o3： - Fe3o4： - Oil absorption(mt/100g)： 15-25 Screen cushion ： ≤0.5 Water ： ≤0.5 Moisture% ： ≤1.0 PH Value： 3-7 Densi

Type： F90 Product Name ： Iron Oxide Green Fe2o3： - Fe3o4： - Oil absorption(mt/100g)： 15-25 Screen cushion ： ≤0.3 Water ： ≤0.5 Moisture% ： ≤1.0 PH Value： 3-7 Dens