sell barium sulfate purity98%

• Post Date:

  Mar 31,2015

• Expiry Date:

  Sep 27,2015

• Detailed Description:

  Cas No. :7727-43-7 Quantity: 20Metric Tons
  Specs:purity 98%
  Payment Method: barium sulfate,barium sulphate
  MF : BaSO4
  Description
  Barium Sulfate Precipitated is white powder or ointment made by chemic sedimentation method, which has an advantage in physical capability, less mechanical impurity and symmetrical granularity. It has high density and good filling ability, It is the upper product that compares with the same kinds in quality in the state. It has good dispersion, highly whiteness, excellent light fastness, and acid-resistant. It has an outstanding fire retardant, electric insulation, chemical inertness and middle surface area. Make it as functional filler and pigment which has good dispersive and affinity with other media. It could absorb X-radial and Y-radial and endow material with high density and the luster of surface.
  
  CAS No.: 7727-43-7
  H.S. Code: 2833270000
  Appearance: White powder
  
  
  Usage : Appliance Paint, Plastic Coating, Building Coating, Rubber Coating, Electrical Insulating Varnish, Paper Coating, Boat Paint, Road Marking Paint, Car PaintApplication Method : BrushState : Powder CoatingBrand Name : TEDAGrade Standard : Agriculture Grade,Industrial GradeModel Number : Assay 90~99%,325~6000 meshHS code : 2833270000Product DescriptionSpecifications
  Precipitated Barium Sulfate , Barium Sulphate
  
  Melting point :1580°C , becomes crystal when 1149°C , easy to go lump when it is dried.
  Relative density :4.5 (15°C)
  Solubility: insoluble in wait and acid. Only 0.0024g/100g in water , soluble in concentrated sulfuric
  acid but water , alcohol , thin acid. Becomes lump when it is dried . No poison of industry precipitated
  barium sulfate itself , but maybe it is toxic of soluble Barium.
  

• CAS Registry Number:

  7727-43-7

• Synonyms:

  ;C.I. 77120;C.I. Pigment White 21;Barite;Bariumsulfate,precipitated;Bariumsulfate;bariumsulfuricum;barium sulphate PRECIPITATED;Blanc fixe;barium sulfuricum;Baryte;Barytes;Barium sulphate;pricipitated Barium sulphate;

• Molecular Formula:

  BaSO₄

• Molecular Weight:

  233.3907

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Shijiazhuang Teda Paint Co., LTD     [ China ]        

• Contact:

  nancy

• Tel:

  +8615815023921

• Fax:

• Email:

  nancy@chteda.com