Calcium Base Bentonite Mainly used in sand casting, asbestos insulation materials as cementing agent; radioactive waste absorbent; in the agricultural chemicals as the carrier or diluent,,pesticide; drilling mud flushes cleaning solution.

 
  • 鈣基膨潤土主要用于鑄造型砂、石棉保溫材料中作為粘結劑;放射性廢物吸收劑;農藥中作載體或稀釋劑、殺蟲(chóng)劑;鉆井、泥漿沖洗液。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan