calcium carbonate

• Chemicals used for treatment of water intended for human consumption . calcium carbonate
  饮用水处理用化学物品.碳酸钙
• Preparation of ultrafine calcium carbonate - filled powdered styrene - butadiene rubber
  超细碳酸钙填充粉末丁苯橡胶的制备
• Research on soil moisture index of dry crops in caked calcium carbonate black earth
  砂姜黑土区旱作物土壤墒情指标研究
• Study on dispersant absorbted on ultra - fine ground calcium carbonate surface
  吸附在超细重质碳酸钙表面的分散剂定性研究
• Super - fine calcium carbonate
  超细碳酸钙
• Study on preparation of polycrystalline morphology superfine precipitated calcium carbonate
  多种晶形超细碳酸钙的制备研究
• Study on synthesis of superfine calcium carbonate in a gas - liquid - solid reaction - crystallizer
  固反应合成超细碳酸钙的研究
• Quicklime , hydrated lime and natural calcium carbonate - methods for physical testing
  生石灰熟石灰与天然碳酸钙.物理试验方法
• Chemicals used for treatment of water intended for human consumption - calcium carbonate
  供人用的水处理时用的化学物质.碳化钙
• Research on effect factors of superfine and surface modification of ground calcium carbonate
  活性超细重钙湿法研磨改性生产工艺