98% 99% Cucl2 Copper (II) Chloride CAS 7447-39-4: Used for Electronic Paste, Metal Etching, and Pigment Preparation

--- 98% 99% Cucl2 Copper (II) Chloride CAS 7447-39-4: Used for Electronic Paste, Metal Etching, and Pigment Preparation ---

Product Description

Anhydrous copper chloride (CuCl2) is an important chemical raw material, widely used in various fields such as industry, agriculture, and medicine. Its specific applications are as follows:
1. Catalyst
As an efficient catalyst in organic synthesis, it is used for the production of dyes, pesticide intermediates, and drug synthesis (such as oxidation reactions and coupling reactions).
As a catalyst in the hydrogenation reaction of polycrystalline silicon.
2. Electroplating industry
As an additive in electroplating solution, it provides copper ions to form a uniform and corrosion-resistant metal coating.
3. Manufacturing of dyes and pigments
Used for synthesizing phthalocyanine pigments and glass/ceramic colorants, providing blue or green tones.
4. Petrochemical industry
As a desulfurizer and deodorizer, it removes sulfides and odors from petroleum fractions.
5. Wood anti-corrosion
By treating wood with a solution, its service life can be extended.
6. Agriculture and fungicides
Prepare Bordeaux mixture and other fungicides to prevent and control plant diseases (such as grape downy mildew).
7. Other industrial uses
Dyeing and printing mordant: Fixing dyes to enhance color fastness.
Battery and electronics industry: used as electrolyte for copper zinc batteries and etching solution for printed circuit boards.
Analytical reagents: detect reducing substances or act as oxidants.
Disinfectants and feed additives: used for water purification disinfection or fish feed supplementation.