AdressShaanxi Province, Xi'an City Jingwei new City Industrial Park, Jing Qin Lu Xi Duan weapon
Description
Weight: 133.10 Melting point: 1200 ° c (sublimation) Wt % : 75 metal content Colour and shape: black powder. Sex pledges: air stability, insoluble in water, soluble in acid and alkali.