|Name:||Anhydrous Ferric Chloride||Appearance:||Black Crystalline Powder|
|Water Soluble:||Soluble In Water||Other Name:||Ferric Chloride|
Crystalline FeCl3 Ferric Chloride,
231-729-4 FeCl3 Ferric Chloride,
Metal Etching FeCl3 Ferric Chloride
Anhydrous Ferric Chloride 96% FeCl3 Black Crystalline Powder Ferric Chloride
Anhydrous ferric chloride is black-brown crystals and flakes. It is a very important iron salt. Chemical formula FeCl3. It has a melting point of 306°C and a boiling point of 316°C. It is easily soluble in water and has strong water absorption. It can absorb moisture in the air and deliquescence.
|TEST ITEMS||STANDARD VALUE||TEST VALUE||JUDGE|
|Appearance||Brown Green Crystals||Brown Green Crystals||First Grade|
|Ferric Chloride Content
|First Grade ≥96.0||98.57%||First Grade|
|Ferrous Chloride Content
|First Grade ≤2.0||0.18%||First Grade|
|Insoluble Content %||First Grade ≤1.5||0.37%||First Grade|
According to GB/T1621-2008 inspection, it meets the first grade standard of anhydrous ferric chloride.
Anhydrous ferric chloride is mainly used for metal etching and sewage treatment. Among them, the etching includes the etching of copper, stainless steel, aluminum and other materials. It has the advantages of good effect and low price for the treatment of low-oil raw water, but it brings water color Huang's shortcomings. It is also used for printing and dyeing cylinder engraving, electronic industrial circuit board and fluorescent digital tube production, etc. The construction industry is used to prepare concrete to enhance its strength, corrosion resistance and water resistance. It can also be formulated with ferrous chloride, calcium chloride, aluminum chloride, aluminum sulfate, hydrochloric acid, etc. to be a water-repellent agent for clay, and used in the inorganic industry to produce other iron salts and inks. In the dye industry, it is used as an oxidizing agent in dyeing with Yindioxin dyes. Used as a mordant in the printing and dyeing industry. The metallurgical industry is used as a chlorinated ingress agent for extracting gold and silver. The organic industry is used as a catalyst, oxidant and chlorinating agent. The glass industry is used as a hot coloring agent for glassware. The soap industry is used as a coagulant for the recovery of glycerin from soap waste liquid. Another important use of ferric chloride is metal etching, etching products such as: glasses frames, clocks, electronic components, signs and nameplates.
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