magnesium oxide

• Post Date:

  Jan 16,2013

• Expiry Date:

  Jan 16,2014

• Detailed Description:

  Cas No. :HG/T2573-94 Quantity: 1500Metric Tons
  Price:2200 USD Metric Tons
  Payment Method: T/T, L/C
  Appearance :white powder
  
  Specification:
  
  Excellent grade
  
  MgO %≥--------------------------------------97.5
  
  CaO%≤-----------------------------------------1
  
  HCl Insoluble %≤-----------------------------0.1
  
  L.O.I%≤----------------------------------------3.5
  
  Sulfate %≤------------------------------------0.2
  
  Chloride %≤---------------------------------0.07
  
  Fe %≤-----------------------------------------0.05
  
  Mn %≤---------------------------------------0.003
  
  Density g/ml %≤------------------------------0.2
  
  Weight of screen residue (150 μm) %---0.03
  
  
  
  First grade
  
  MgO %≥ ---------------------------------------95
  
  CaO%≤-----------------------------------------1
  
  HCl Insoluble %≤-----------------------------0.1
  
  L.O.I%≤---------------------------------------3.5
  
  Sulfate %≤------------------------------------0.2
  
  Chloride %≤--------------------------------0.07
  
  Fe %≤-----------------------------------------0.05
  
  Mn %≤--------------------------------------0.003
  
  Density g/ml %≤------------------------------0.2
  
  Weight of screen residue (150 μm) %≤--0.03
  
  
  
  Second Grade
  
  MgO %≥ ---------------------------------------93
  
  CaO%≤----------------------------------------1.5
  
  HCl Insoluble %≤----------------------------0.2
  
  L.O.I%≤---------------------------------------5
  
  Sulfate %≤----------------------------------0.3
  
  Chloride %≤--------------------------------0.1
  
  Fe %≤-----------------------------------------0.06
  
  Mn %≤---------------------------------------0.010
  
  Density g/ml %≤------------------------------0.2
  
  Weight of screen residue (150 μm) %≤ ---0.05
  
  
  
  Third Grade
  
  MgO %≥ ---------------------------------------92
  
  CaO%≤------------------------------------------2
  
  L.O.I%≤----------------------------------------5.5
  
  Chloride %≤----------------------------------0.15
  
  Fe %≤-------------------------------------------0.1
  
  Density g/ml %≤----------------------------0.25
  
  Weight of screen residue (150 μm) %≤---0.2
  
  

• CAS Registry Number:

  HG/T2573-94

• Synonyms:

  ;magnesium oxide light;magnesiumoxideheavy;magnesiumoxidemeshwhitepowder;magnesiumoxidefusedcrystalswhitextl;magnesium oxide 96.0+ % for analysis;akro-mag;animag;anscorp;burnt magnesia;calcined brucite;calcined magnesite;calcinedbrucite;calcinedmagnesite;ci77711;corox;dynamag;dynatherm;elastomag 100;elastomag100;elastomag170;electromagnesia;electromagnesia (magnesium oxide);encapsulated mgo;flamarret;fused magnesium oxide;magnesium oxygen(-2) anion;Magnesia;Magnesium oxide anhydrous;

• Molecular Formula:

  MgO

• Molecular Weight:

  40.3044

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Hebei Shulin Chemical CO., Ltd.     [ China ]        

• Contact:

  xiaomin

• Tel:

  +86-311-86058563

• Fax:

  86-311-89616704

• Email:

  xiaomin.jiang@yahoo.cn