Cuprous Cyanide

Chemical Formula: CuCN

CAS Number: 544-92-3

HS Code: 28371990

UN Number: 1587, Class 6.1 (Toxic Substance)

Purity: 99.5%min (industrial grade options)

Appearance: White to yellowish-white crystalline powder

Packaging: 25kg fiber drums with double inner lining, export-standard packaging (complies with hazardous goods regulations)

Applications in Electroplating

Copper Plating: Serves as a key copper source in cyanide-based plating baths, depositing smooth, adherent copper layers on steel, brass, and zinc substrates.

Base Layer Enhancement: Provides a high-quality copper undercoat for subsequent plating processes (e.g., nickel, silver), improving adhesion and corrosion resistance in electronics and decorative items.

High-Precision Coating: Enables fine-grained and uniform deposition, ideal for intricate components like circuit boards and jewelry.

Benefits

Exceptional Coating Quality: Delivers bright, even, and durable copper finishes, enhancing the performance and aesthetics of plated products.

Efficient Deposition: Offers high throwing power in plating baths, ensuring uniform coverage on complex shapes and recessed areas.

Process Control: Provides stable plating conditions when used with proper cyanide management, optimizing production outcomes.

Procurement Details

MOQ: 1000kg

Sample Availability: Limited availability due to hazardous nature (subject to strict shipping regulations)

Lead Time: 15 days after order confirmation

Shipping Port: Busan, Korea

Price: Contact us for a tailored quote based on volume and destination

Payment Terms: T/T, L/C