rare earth resources

10nm Nano Palladium Black Powder 99.9% Min Cas 7440-05-3 used in Pharmaceutical Intermediates Palladium black is a kind of chemicals appearance in black superfine powder, soluble in aqua regia, hot nitric acid, ... Read More Get Best Price

Cas 1308-38-9 Chromium Oxide Powder 99.9% with 50nm for Ceramic CAS Number:1308-38-9 Product Name:Chromium(iii) Oxide Synonyms:C.i. Pigment Green 17; Chrome Oxide Green; Chromic Oxide; Chromium (iii) Oxide; ... Read More Get Best Price

For High performance magnetic recording material Cas 7439-89-6 Iron wet Nanopowder 99.9% Size 20 nm Main applications of nano iron powder: 1. High performance magnetic recording materials: the performance of ... Read More Get Best Price

Cas 471-34-1 Industrial Grade Heavy Calcium Carbonate 98% -200Mesh used in plastics Test items Index Mass fraction of Calcium carbonate (CaCO3) (dry) /% 98.0 Whiteness/degree 94.0 Oil absorption value/ml/100g ... Read More Get Best Price