- Company : SHIZUISHAN BT ALLOY CO.,LTD
- Region : Ningxia , China
- Category : Apparel & Clothing > Wedding Apparel
- Specification : Depend on Customers
- Quantity : Any
- Contact Person : Bruce DAI|||sales
- Telephone :
- Fax :
- Mobile phone :
- Website : www.szsbthj.com
- Email : [email protected]
- Update : Dec/19/2017
Product Details
Dia 1.0 Niobium Wire Niobium does not chemically react with oxygen in the air at normal temperatures, and the niobium surface is only slightly dimmed even after being left in air for 15 years. Aqua regia can be platinum, gold dissolving, some people put niobium in hot nitric acid for two months or in aqua regia six months, the result, niobium safe and sound. http://www.szsbthj.com
