Sell Bentonite (Pharmaceutical Grade)

• Post Date:

  Jun 12,2016

• Expiry Date:

  Jun 12,2017

• Detailed Description:

  Product name: Bentonite (Pharmaceutical Grade)
  Appearance: off white with slight yellow/pink powder.The particle size is small and uniform.
  Specification: USP/BP/EP
  Introduction: Bentonite is a native,colloidal,hydrated aluminum silicate.It has high content of montmorillonite and conform to the monograph of Bentonite of US pharmacopeia and European pharmacopeia
  Test itmes:
  Color: off-white
  Water: 5.0-8.0%
  Density:2.4
  Odor: None
  pH: 9.5-10.5@2% water suspension
  Coarse particles: ≤0.5%
  As,ppm: ≤5
  Pb,ppm: ≤40
  Microorganism limit: total bacteria<1000/g,mold and yeast<100/g,E.coli not detected.
  Gel formation,ml: ≤2
  Swelling power,ml: ≥22
  Solubility: Not soluble in water and can disperse in water
  Package:25kg/bag.
  

• Company:

  zhejiang ouhua chemical imp.&exp.co.,ltd     [ China ]        

• Contact:

  David Gong

• Tel:

  0576-88826717

• Fax:

  0576-88801032

• Email:

  gongyc815@foxmail.com