性做爰全部免费播放,99久久久成人国产精品,日本中文字幕在线播放,亚洲AV成人精品一区二区三区四区

  • N Series of NI-MH Type
  • N Series of NI-MH Type

N Series of NI-MH Type Back

N series products are non-spherical nickel hydroxide with adjustable particle size and high purity, and the specific capacity is higher than the common competitors.

N series products are non-spherical nickel hydroxide with adjustable particle size and high purity, and they have higher capacity than domestic and overseas like products. They are widely applied in electroplating, nickel-hydrogen nickel-cadmium batteries and anode materials of bag type battery

Product parameter

NoItems N2N4N5N6N8
1Ni%≥5857-59>58≥60≥58
2Co%/≤0.5<0.1/2.35±0.15
3H2O%≤4.05-9≤4.0≤2.5≤4.0
4Particle size40 item oversize products ≤18%100 item oversize products 35-70%150  item undersize products80±10%18 item oversize products ≤0%150 item undersize products80±10%






Cooperative partner

Application fields

It is widely applied in electroplating, nickel-hydrogen nickel-cadmium batteries and anode materials of bag type battery

Online message

*For the required items, we will reply within one working day.

* Name :

* Tel :

E-mail :

Content :

亚洲三级中文字幕 | 久久99国产精品成人 | 东北少妇刺激对白 | 国产免费AV一区二区 | 暴力强伦轩一区二区三区在线观看 | 蜜桃av秘 无码 | 色情乱婬一区二区三区四区五区 | 高级婬片AAAAAAAA | 无码日韩120分钟免费看 | 久久久无码精品成人A片小说 | 欧美A级片一区二区三区 | 国产 高潮 白浆 喷水 | 强伦轩一区二区三区的含义和影响 | 亚洲 欧美 中文字幕 视频专区 少妇 | 91精品国产综合久久久夜色撩人 | 性大交A一级AXXX片 | 色噜噜狠狠一区二区三区果冻av | 欧美线人一区二区三区_国产亚洲欧美在线 | 丰满熟妇人妻中文字幕免费视频 | 真实露脸农村妇女23p | 国产成人精品一区二区免费看京 | 国产成人精品女人久久久 | 少妇精品无码一区二区三区大长今 | 国产又粗又大又爽又黄 | 久久久91人妻无码精品蜜桃ID | 国产午夜福利在线 | www.日韩精品 | 风间由美久久久无码人妻 | 亚洲第一AV导航 | 久久久久久久久亚洲精品刘涛换脸 | 精品无码婬片AAAA视频 | 国产69久久久欧美黑人A片 | 中文字幕视频网站 | 少妇搡BBBB搡BBB搡18禁 | 91在线观看夜色撩人 | 人妻少妇无码精品视频区 | 国产黄A片免费网站免费 | 搡多毛BBBB╳╳乂乂H | 搡老妇女老熟女老女人 | 91精品人妻一区二区三区蜜桃2 | 白丝jk自慰喷水 |