CAS Number: 12142-33-5

HS Code: 28415000

UN Number: Non-hazardous (not classified as dangerous goods)

Purity: 98% or higher (industrial grade, typically in trihydrate form)

Appearance: White crystalline powder or granules, odorless

Packaging: 25kg drum,export-standard packaging

Applications in Electroplating:

Tin Plating: Used as a tin source in alkaline tin plating baths to produce uniform, dense, and corrosion-resistant tin coatings, widely applied in electronics, food packaging (e.g., cans), and decorative finishes.

Tin Alloy Plating: Serves as a key component in tin-lead, tin-copper, and tin-silver alloy plating processes, providing excellent solderability and corrosion resistance for electronic soldering materials and protective coatings.

Alkaline Plating Systems: Acts as a stable tin source in alkaline plating baths, suitable for substrates sensitive to acidic environments, ensuring safe operation and high-quality plating for complex-shaped workpieces.

Electronics Industry: Used for tin plating on semiconductors, circuit boards, and other electronic components, offering superior conductivity, solderability, and oxidation resistance.

Benefits:

Produces smooth, uniform, and corrosion-resistant tin or tin alloy coatings.

Enhances solderability and durability of plated products, especially in electronic applications.

Compatible with alkaline plating systems, ensuring safe and efficient operations.

Cost-effective and widely used in various industrial applications.

Procurement Details:

MOQ: 500kg

Sample Availability: Available upon request (freight collect)

Lead Time: 10-15 days after order confirmation

Shipping Port: Qingdao, China (or other major ports upon request)

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

Payment Terms: T/T, L/C