1. the Reason Why Silver Ornaments Turn Dark Silver Ornaments Turn Dark Is a Normal Natural Phenomenon, Because Sulfur and Oxide in Air and Other Natural Media Have Certain Corrosion Effect on Silver. When Silver Ornaments Are Worn for a Long Time, the Combination of Sulfur and Silver Will Form a Black Silver Sulfide Film on the Surface of Silver Ornaments, Which Will Begin to Show Some Tiny Spots. after The Vulcanization Phenomenon Intensifies, It Will Slowly Spread Flakiness, the Formation of What People Usually Call Silver Dirt Turns into Black, Which Affects the Surface Luster of Silver Ornaments. People Usually Mistakenly Think It Is Fading. Its Chemical Equation…

  1. Silver Black Reason Silver Black Is Normal and Natural Phenomenon, due to the Air and Other Natural Medium in the Sulfur and the Oxide on the Silver Has a Certain Corrosion. Silver Wearing a Long Time, sulfur with Silver Combination in Silver Is Formed on the Surface of a Layer of Black Silver Sulfide Film, began to Show Some Tiny Spots, Vulcanization Phenomenon after the Increase Trickling down into Pieces, to Form a Generally Known as the Silver Scale Become Black, Affect the Silver Surface Gloss, people Often Mistake It for Fade. The Chemical Reaction Equation Is as Follows: 4Ag + H2S + O2 = 2Ag2S + 2H2O…

      Tips: Because It Is Produced and Wholesale in Our Own Factory, It Needs to Spend a Lot of Manpower to Check and Distribute the Goods, and the Profit Is Low. It Is Recommended That Customers Take a Small Amount of Mixed Batch to See the Product Style before Ordering in Batches, Which Is Suitable for Batch Purchase. (Small Friction and Other Small Problems Are Not Quality Problems, Handmade Jewelry Will Have Some Traces of Handmade, Perfectionists Carefully Place Orders). Everyone Has Different Aesthetic and Quality Views. in Order to Avoid Unnecessary Disputes, Please Purchase a Small Amount of Goods before Placing Bulk Orders.   [1] Our Store…