Red prussiate Typical Properties
Items
Specifications
Appearance
Red crystal powder
Purity
≥99.5%
Stability
Stable
Density
1.85
Red prussiate Usage
Used for printing plate making, oxidation, bleaching and coloring of color film, making blueprints and pharmaceuticals, also used in electroplating, leather making, paper making, soap making, etc.
Used for printing plate making, oxidation, bleaching and coloring of color film, photofinishing and developing, making blueprints, pharmaceuticals (antibacterial synergist, PMP, etc.), making blue scoring powder for cutting It is also used in electroplating, leather making, paper making and fertilizer. It is used for dyeing aniline black in the printing and dyeing industry, as a carburizing agent in the steel industry, and as a flotation agent for molybdenum ore.
Used as a reagent for the determination of zinc, and also for the synthesis of inorganic complexes and film printing.
Used in photo paper, pigment, leather, printing, pharmaceutical, fertilizer, mordant, electroplating, papermaking, steel and other industries.
Electrolysis
Electrolyze the saturated solution of yellow blood salt potassium below 60 ℃, so that the yellow blood salt potassium will undergo an auto-redox reaction to generate red blood salt potassium and by-product potassium hydroxide.
When the content of potassium ferricyanide in the electrolyte reaches 320 / L, cooling and crystallization will start. After the concentration drops to 280g / L, it will be separated and dried to prepare the red blood salt potassium product.
2K4Fe (CN) 6 + 2H2O → 2K3Fe (CN) 6 + 2KOH + H2 ↑
Red prussiate Packaging and Shipping
25 kg / bag
Red prussiate Storage
Stored in dry conditions.
