久久久久精品亚洲18国产成人精品无码AV综合_亚洲国产成人精品久久久久av无码综合色_亚洲精品国产无码午夜福利成人毛片中文字幕_亚洲国产婷婷综合在线精品18禁伊人网_亚洲国产综合91精品久久久久久免费黄aa网站_国产黄A级三级无码A成人毛片一区二区三区_91麻豆va国产精品久久久久久精品免费观看_99re国产乱码欧美日本韩高清视频一区二区三区

CONTACT US

If you need to consult products please call the hotline:

sales@nccchina.cn

400 809 5700

TTA Methybenzotriazole (TTA)
CAS NO29385-43-1
Mol. WT.133.16
Mol. FormulaC7H7N3(Na)
Structure
  • Properties
  • Specification
  • Usage
  • Safety
  • Package&Storage

TTA can be used as corrosion inhibitor of copper, copper alloy and black metals. TTA is absorbed on metal surface to form a thin membrane to protect copper and other metals from corrosion of air and other harmful subjects. The membrane formation of TTA is more uniform. When used together with 2-Mercaptobenzoxtiazole (MBT), the effect is better.

久久久久精品亚洲18国产成人精品无码AV综合_亚洲国产成人精品久久久久av无码综合色_亚洲精品国产无码午夜福利成人毛片中文字幕_亚洲国产婷婷综合在线精品18禁伊人网_亚洲国产综合91精品久久久久久免费黄aa网站_国产黄A级三级无码A成人毛片一区二区三区_91麻豆va国产精品久久久久久精品免费观看_99re国产乱码欧美日本韩高清视频一区二区三区