1234无码,亚久久尹,av免费在线观看小说,久久暗暗爽

Etching Liquid

  • Product name : Etching Liquid
  • Product Categories : Etching Liquid
  • Company name : Zibo Shuanghe chemical industry technology co., ltd
Details


The company mainly acts as an agent for cleaning agents, etching solutions and other products of INSTAR CO., LTD. of South Korea.Specializing in providing silicon product surface cleaning, etching and other products for semiconductor manufacturers.In recent years, with the continuous development of semiconductor circuit miniaturization, the requirements for the removal of particle and metal contamination during the cleaning process of quartz and silicon wafers have become increasingly higher.The etching liquids and cleaning agents imported by our company can meet the process requirements for removing impurities from silicon rings, silicon wafers, and quartz materials in semiconductor manufacturing.It is a solution provider for cleaning semiconductor materials and silicon products.

Main components of products


sulphuric acid

H?SO?

Dioxypentane

C3H6O3

potassium carbonate

K?CO?

potassium pyrophosphate

K?P?O?

ammonium hydrogen fluoride

NH4HF2

Dioxypentyl ring

C3H6O2

potassium nitrate

KNO3

Ammonium persulfate

(NH4)2S2O8


Update time :23/09/27 14:37:09   【print 】   【close【return to previous page 】
Contact Us
Contact: Mr.Li +86138-0533-7575
Contact: Mr.Sun +86135-6162-3306
Address: No.628, 6th Floor Tongqian Davis Business Center, Lutai Road, High-tech District, Zibo City, Shandong Province, China
超碰97在线免费| 国产精品无码老师| 欧美日韩精品国产专区一区| 99日韩丰满人妻| 国产色图视频| 东京热女人性交| 推油无码| 99精品丰满| 国产精品一线| 91av麻豆视频| 色色五月天婷婷激情综合| 超碰在线.111| 察雅县| 在线免费观看无码91小视频 | 亚州欧美洲成人1区2区| 一级视频C片日韩| 亚洲 欧美 日韩 国产 亚洲| 在线 国产 欧美| 日本熟妇家庭乱操视频| 美女日逼片子| 好吊妞儿视频WWW| 男人的皇宫av手机在线播放| 欧美日韩亚乱伦小说网站 | 日韩人妻系列视频| 欧美成人精品一区二区三区久久精品| 精品偷拍视频一区二区| 中东麻豆性爱| 深爱色情五月婷婷| 神马久久国产福利一区二区三区| 国语自产啪在线观看对白| 日韩性生活视频观看| 无码图片区| 欧美精品在线一区二区| 首页欧美国产日韩| 欧美一区 国产一区 日韩一区| 熟女丝袜在线播放二区| 欧美人妻又粗又大又黄| 男男伦理中文字幕在线| 粉嫩aⅤ在线国产一区| 四虎影院无码| 农村人精品一级黄片国产区|