Iron yellow铁黄
4.1. Appearance trait: molecular formula Fe2O3.H20, yellow powder solid. Aliases: iron oxide yellow, hydroxy iron, iron danhuang.
4.2, product use: used in architectural coatings and artificial marble, mosaic, cement products coloring. Used in paints, inks, rubber, plastic products, medicine can be used as sugar coating coloring, also used in cosmetics, painting, etc.
4.3. Production of main raw materials: suitable raw materials such as scrap iron and sulfuric acid.
4.4, the main process of production: seed crystal "chemical" purification "oxidation" filter "dry" crushed" packaging. Other processes are slightly.
4.5, the main equipment for production: feeding machine, seed crystal tank, compounder, purifier, oxidizer, filter, fluid state dryer, high-efficiency cyclone, circulation tank, etc.
4.6, product quality: Fe2O3 content% ≥10,50,70,80
4.7. select ion of production equipment: common type, first type, high type.
4.8. Environmental protection: According to the configuration of process equipment, wastewater and waste gas can be treated.
4.9. Investment situation: According to the advanced level of the product output, raw material content and other components and equipment.
4.2, product use: used in architectural coatings and artificial marble, mosaic, cement products coloring. Used in paints, inks, rubber, plastic products, medicine can be used as sugar coating coloring, also used in cosmetics, painting, etc.
4.3. Production of main raw materials: suitable raw materials such as scrap iron and sulfuric acid.
4.4, the main process of production: seed crystal "chemical" purification "oxidation" filter "dry" crushed" packaging. Other processes are slightly.
4.5, the main equipment for production: feeding machine, seed crystal tank, compounder, purifier, oxidizer, filter, fluid state dryer, high-efficiency cyclone, circulation tank, etc.
4.6, product quality: Fe2O3 content% ≥10,50,70,80
4.7. select ion of production equipment: common type, first type, high type.
4.8. Environmental protection: According to the configuration of process equipment, wastewater and waste gas can be treated.
4.9. Investment situation: According to the advanced level of the product output, raw material content and other components and equipment.