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Product Details:
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| Name: | Anhydrous Ferric Chloride | Other Name: | Iron(III) Chloride Anhydrous |
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| CAS: | 7705-08-0 | Appearance: | Black Crystalline Powder |
| Grade Standard: | Industrial Grade | MF: | FeCl3 |
| High Light: | Iron III Chloride Anhydrous,PCB Metal Etching Chloride Anhydrous |
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Iron(III) Chloride Anhydrous Ferric Chloride For PCB Metal Etching Sewage Treatment
Name: Anhydrous Ferric Chloride
Alias: Iron(III) Chloride Anhydrous
Chemical formula: FeCl3
CAS number: 7705-08-0
Appearance and properties: black-brown crystals, also flakes
Relative molecular mass: 162.21
Solubility: the aqueous solution is brown and insoluble in leather oil, but easily soluble in methanol and ethanol
Density: relative density (water = 1) 2.90
Relative density (air=1) 5.61
Stability: stable
Ferric Chloride Anhydrous 96%
| Item | Standrad Value | Test Value |
| Ferric chloride(Fecl3)w/% | ≥ 96.0 | 96.37% |
| Ferrous chloride(Fecl2)w/% | ≤ 2.0 | 2.00% |
| Insoluble residue w/% | ≤ 1.5 | 1.00% |
Ferric Chloride Anhydrous 98%
| Item | Standrad Value | Test Value |
| Ferric chloride(Fecl3)w/% | ≥ 98.0 | 98.37% |
| Ferrous chloride(Fecl2)w/% | ≤ 1.0 | 0.50% |
| Insoluble residue w/% | ≤ 1.0 | 1.00% |
1. 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 Disadvantages of yellowing water.
2. Anhydrous ferric chloride is also used in printing and dyeing cylinder engraving, electronic industrial circuit board and fluorescent digital tube production, etc.
3. The construction industry is used to prepare concrete to enhance the strength, corrosion resistance and waterproofness of concrete.
4. Anhydrous ferric chloride can also be combined with ferrous chloride, calcium chloride, aluminum chloride, aluminum sulfate, hydrochloric acid, etc. to make a water-repellent agent for clay soil, and used in the inorganic industry to make other iron salts and inks.
5. In the dye industry, it is used as an oxidant in dyeing with Yindixin dyes.
6. Used as a mordant in the printing and dyeing industry.
7. The metallurgical industry is used as a chlorinated ingress agent for extracting gold and silver.
8. Used as catalyst, oxidant and chlorinating agent in organic industry.
9. The glass industry is used as a hot coloring agent for glassware.
10. The soap industry is used as a coagulant for the recovery of glycerin from soap waste liquid.
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