娇喘潮喷抽搐高潮视频_黄页网站免费下载软件免费观看_国产办公室老板AV秘书_日日碰狠狠添天天爽對白_先锋影音资源玖玖无码_欧美熟妇乱子伦视频在线一区二区_日本在线观看不卡_国产精品制服丝袜欧美_欧美另类中文字幕免费_国产综合精合精品

   Manager Zhang: +86-13853135068
Sodium carbonate peroxide



Product name: Sodium carbonate peroxide
Alias: Sodium carbonate hydrogen peroxide; Hydrogen peroxide-Sodium carbonate adduct; ; sodium carbonate hydrogen peroxide (4:2:3); sodium carbonate - hydrogen peroxide (2:1:1); Sodium percarbonate
CAS No.: 15630-89-4
EINECS No.: 239-707-6
Molecular formula: 2Na2CO3·3H2O2
Molecular weight: 140.0031




  Previous product: Anhydrous sodium sulphate
  Next product: 200L Open flange drum

?