Corrosion resistance, not easy to blacken 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…
Corrosion resistance, not easy to blacken 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…
Add Related products to weekly line up
Be the First to Know. Sign up for the newsletter today !
