亚洲精品夜夜黄无码99_亚洲一区二区无码_18禁黄色网站亚洲_中文无码视频播放

Calcium stearate
 
  SH No.: Calcium stearate
  Name:Calcium stearate
  CAS No.:1592-23-0
  format:Analytical pure, chemical pure, pharmaceutical grade
  Molecular formula:C21H70CaO4
  Character: White powder, insoluble in water, cold ethyl alcohol and ethyl ether, soluble in hot benzene, turpenine and other organic solvents, slightly soluble in hot ethyl alcohol and ethyl ether. Slowly brea
 
  [Use]Stabilizer, lubricant, paint flatting agent, lubricant for pencil core, release agent for plastic, water-proofing agent in construction, etc.
[Packing]Woven bag lined with plastic bag,