chrome oxide green refractory grade

• Post Date:

  Mar 28,2017

• Expiry Date:

  Mar 28,2018

• Detailed Description:

  Cas No. :1308-38-9 Quantity: 1Metric Tons
  Specs:99%
  Payment Method: L/C at sight
  Chrome Oxide Green Refractory Grade is green powder,it is mainly used for refractory application.
  
  
  Detailed specifications,as follows,
  
  Commodity Chrome Oxide Green
  Code DR-R
  Items specifications
  Description Green powder
  Purity 99.0%min
  Water soluble salts 0.40%max
  Moisture 0.20%max
  Fe2O3 0.10%max
  Na2O 0.15%max
  CeO 0.01% max
  MgO 0.01% max
  AL2O3 0.08% max
  SiO2 0.10% max
  CaO 0.10% max
  Residue on 325 mesh 0.30%max
  Cr+6 10PPM MAX
  
  

• CAS Registry Number:

  1308-38-9

• Synonyms:

  ;C.I. 77288;C.I. Pigment Green 17;Dichromium trioxide [BAN];Chromic oxide;Chromium (III) oxide hydrate;dichromium trioxide;Chromium(III) oxide;Chromium (III) oxide;Chromiumoxidegreenpowder;Chromiumoxidehydrategreenpowder;CHROMIUM OXIDE GREEN;Chrome Oxide Green;trioxochromium;dichromic oxygen(-2) anion;oxo-(oxochromiooxy)chromium;Chromic(Ⅲ) oxide;

• Molecular Formula:

  Cr₂O₃

• Molecular Weight:

  151.9904

• Molecular Structure:

  

• Safety Description:

  S24/25:Avoid contact with skin and eyes.;
  

• Company:

  Hebei Daren Chemical Co.,Ltd         

• Contact:

  Eva Yang

• Tel:

  0311-85928924

• Fax:

  0311-85928923

• Email:

  635783614@qq.com