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What are the specifications and uses of 99.9% pure tin ingots?

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What are the specifications and uses of 99.9% pure tin ingots?

October 30, 2025
Latest company case about What are the specifications and uses of 99.9% pure tin ingots?
What are the specifications and uses of 99.9% pure tin ingots?
 
  • ​Standards:​
    • ​Sn ≥ 99.9%​​, with max ​​Pb ≤ 0.01%, As/Sb/Bi ≤ 0.005%​​ (meets ​​GB/T 2528, ASTM B339 Grade A​​).
  • ​Key Features:​
    • ​Bright, smooth surface​​; minimal oxidation if stored properly.
    • ​Balanced cost-performance​​ for non-ultra-high-purity needs.
  • ​Applications:​
    • ​General soldering (electronics, plumbing)​​.
    • ​Tin plating (corrosion resistance)​​.
    • ​Alloying (bronze, pewter, bearing metals)​​.
  • ​Certification:​​ Typically includes ​​batch-wise purity reports​​ (lab-tested).
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