亚洲精品无码久久久久,亚洲乱亚洲乱妇无码麻豆,AV在线 变态另类,久久天堂网 亚洲不卡电影,婷婷五月天在线精品,久久久久国产综合精品尤物婷婷,精品在线播放一区二区三区

Cerium oxide
Cerium oxide
Detail
Name: cerium oxide cerium oxide
Description: light yellow powder, insoluble in water, soluble in inorganic acid.
Uses: cerium oxide used in glass additives, automotive exhaust purification catalyst, polishing powder, hydrogen storage materials, thermoelectric materials, cerium tungsten electrode, ceramic capacitors, piezoelectric ceramics, cerium carbide abrasive, fuel cell materials, gasoline catalyst, Magnetic materials, all kinds of alloy steel and non-ferrous metals ......
Packing: 50 kg / drum, double double plastic bag packaging; or 50 kg / woven bag, double plastic bag packaging; can also be packaged according to customer requirements.
Product Specifications:
Product Name: cerium oxide
Brand: Xiangjiang rare earth
Molecular formula: CeO2
CAS: 12014-56-1
Appearance: light yellow powder, insoluble in water, soluble in inorganic acids.
Total amount of rare earth: ≥99%
Purity: 99% to 99.9999%
Scan QR codeClose