CT iron oxide black

• Post Date:

  May 05,2014

• Expiry Date:

  May 05,2015

• Detailed Description:

  
  Physical and Chemical Properties: Molecular Formula: Fe3O4; Density: 4.8g/cm3; It is a black superfine powder pigment.
  
  Antirust mechanism: It's chemical properties is relatively stable, Used as Physical antirust to play a shielding role.
  
  Product Features: After modified surface treatment, it has excellent adhesion and antirust performance. Widely used in railway rolling stock plants as the Iron black thick paste topcoat and primer, the car engine chassis paint, special metal primer and the other kinds of anticorrosion primer.
  
  Technical date:
  Items Specification Test Method
  Appearance Black Powder Visual Inspection
  Oil absorption 15-20% GB1712-79
  Moisture ≤1.5% GB1714-79
  325 mesh sieve residue ≤1.0% GB1715-79
  water extraction PH value 5—7 GB1717-86
  Iron oxide content 80% GB1816
  

• Company:

  Sunma Century New Materials Co.,Ltd     [ China ]        

• Contact:

  Doris

• Tel:

  86-15232162371

• Fax:

• Email:

  Doris@scnewmaterials.com