Corrosion resistance, no blackening Tested, in five percent concentration of hydrochloric acid, more than 95 hours to react (ordinary copper-free silver mirror less than 30 hours to react) antioxidant performance than the traditional copper-free silver…

Out of stock
  • Color
  • Beige
  • Size
  • Medium (15''-32'' high)
  • Gtin
  • 690387346589
  • Mpn
  • HYYW2071P402181
  • Condition
  • new