Sale!

Korean Style Simple S925 Sterling Silver Double Layer Hollow Ear Clip Female Ins Pierceless Irregular Texture

$7.50
$7.13

Title Range Discount
VIP Discount 1 - 5 5%
VIP Discount 6 - 10 10%
VIP Discount 11 - 20 15%

Free shipping on orders over $50!

  • Check Mark Satisfaction Guaranteed
  • Check Mark No Hassle Refunds
  • Check Mark Secure Payments
GUARANTEED SAFE CHECKOUT
  • Visa Card
  • MasterCard
  • American Express
  • Discover Card
  • PayPal
SKU: N/A Category:

Description

 
 

undefined
undefined
undefined
undefined

undefinedundefined
undefined
undefined
undefined
undefinedundefined
undefined
13496487857_482868767

13534342952_482868767

1.银饰变黑原因
银饰变黑是正常的自然现象,因空气和其它自然介质中的硫和氧化物等对银都有一定的腐蚀作用.银饰佩戴时间长了,硫与银结合就会在银饰表面形成一层黑色的硫化银膜,开始表现为一些细小的斑点,硫化现象加剧后慢慢扩散成片,形成人们通常所说的银垢,变成为黑色,影响到银饰的表面光泽,人们通常误以为是掉色.
其化学反应方程式为:4Ag+H2S+O2=2Ag2S+2H2O
2.银饰硫化后如何清洗?
挤少许牙膏,加少许水揉出丰富的泡沫,用软布擦拭直至光亮,缝隙可用细软毛牙刷刷净,再用清水冲净即可.对于复杂的构件和链子,可放入带泡沫的牙膏水中反复轻揉,再用清水冲净即可.硫化严重时,可用专业洗银水清洗.虽然进口洗银水号称是”不伤银”的,但是洗银水毕竟是化学制剂,不到必要时,建议不要选择使用.
3. 银饰日常如何保养?
较好的银饰保养方法是天天配戴,因为人体的油脂会使银发出温润自然的光泽(当 然也有人例外,有人的汗液中本身含有使银变黑的成分).佩戴时每天要用软布或 擦银布擦拭银饰表面,以保持光泽及干燥.不佩戴时用软布轻拭表面以清除水分和 污垢,置放与密闭袋子中,防止银饰表面与空气接触而氧化变黑.

注:更多银饰相关科普请在网上查询.

Additional information

Gem Color

Silver, Gold

Reviews

There are no reviews yet.

Be the first to review “Korean Style Simple S925 Sterling Silver Double Layer Hollow Ear Clip Female Ins Pierceless Irregular Texture”

Your email address will not be published. Required fields are marked *