国产亚洲AV片在线观看18女人,日韩精品极品视频在线观看免费,日产精品卡二卡三卡四卡区,国产精品欧美久久久久无广告,人妻插B视频一区二区三区

SZSE:002741
Copper Series
Copper(II) OxideCOA Report
  • CAS No.:1317-38-0
  • Molecular weight:79.54
  • Appearance:Dark brown powder
  • Package:25 kg/drum
Information
Characteristic:

Toxic; irritate;Comparative density:6.32(Powder) ;Insoluble in water; soluble in weak acid;

Application:

It is mainly used for acid copper-plating process of high-end circuit boards (HDI, FPC and IC carrier boards etc.) with insoluble anodes. For other industries, it can be used for magnetic material, electronic elements, fireworks and catalyst etc.

Advantage introduction:

Internationally advanced full-automatic CuO production equipment;

High purity electrolytic copper rather than recovered copper used as raw material, with low content of metal impurities;

Strict control over the production process, contributing to stable product quality;

Fine and uniform powder particles, with favorable flowability, contributing to fast dissolution;

Low content of acid insolubles, contributing to high clarity after dissolution.

Technical indicators:

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1