中文字幕看片,日韩一区二区久久,欧美一二三专区,福利超碰,久久国产精品成人免费浪潮,国产精品一区二区免费视频,伊人网综合在线视频

Welcome to Quzhou Run Qi Chemical Co., Ltd. Website!
  • Keywords:
products

Dimethyl diethoxy silane

Product Name: Dimethyl diethoxy silane

CAS NO.: 78-62-6

Use: The preparation of silyl functional silane, carbon functional silane, siloxane and others; is the main raw material for the production of vinyl double heads.