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Improve Water with Ferric Chloride Sewage Treatment Chemicals for Metal Etching and Purification
product Introduction:
PFerric chloride is a covalent inorganic compound with the chemical
forrmula FeC13. It is a covalent compound. It is a black brown
crystal with thin flakes, with 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 from the air and deliquescence.
When FeC13
precipitates from an aqueous solution, it carries six crystalline
phases. The resulting water
is FeC13·6H20, and hexahydrate ferric chloride is an orange yellow
crystal. Ferric chloride is an important iron salt.
Basic Product Information:
Chinese name | Ferric chloride | EINECS login number | 231-729-4 |
Foreign language name | ferric chloride | melting point | 306C |
alias | Anhydrous ferric chloride | boiling point | 316C |
chemical formula | FeCl3 | Water solubility | Easy to dissolve in water |
molecular weight | 162.204 | density | 2.90 g/cm |
CAS login number | 7705-08-0 | appearance | Brown black crystal |
Product Usage:
Mainly used for metal etching and wastewater treatment Etching
includes the etching of materials such as copper, stainless stwel,
aluminum, etc. It has the advantage
of good effect and low price for treating low oil raw water, but it
brings the disadvantage of yellowing of water color. It is also
used for printing and dyeing drum
engraving, electronic industry circuit board production, and
fluorescent digital cylinder production. The construction industry
is used to prepare concrete t enhance its
strength, corrosion resistance, and wate rproofing. It can also be
formulated as a waterproofing agent for clay with ferrous chloride,
calcium chloride, aluminum
chloride, aluminum sulfate, hydroch loric acid, etc. It is used in
the inorganic industry to manufacture other iron salts and inks.
The dye industry uses it as an oxidant
in the dyeing process of Indicon dyes. Used as a mordant in the
printing and dyeing industry. The metallurgical industry uses it as
a chloride intrusion agentfor
extracting gold and silver. Organic industry is used as a catalyst,
axidant, and chlorinating agent. Glass industry uses it as a
thermal coloring agentfor glassware.
The soap industry uses it as a coagulant for the recovery of
glycerol from soap waste liquid.
Another important use of ferric chloride is hardware etching, which
etches products such as eveglass frames, clocks, electronic
components, and nameplates