Sell Barium Sulfate Powder Purity98.5%, Baso4

• Post Date:

  Feb 09,2015

• Expiry Date:

  Aug 08,2015

• Detailed Description:

  Cas No. :7727-43-7 Payment Method: T/T, L/C
  Product Description Specifications
  Precipitated Barium Sulfate , Barium Sulphate
  1.BaSO4 , 96~98.5%
  2.Quick shipment
  3.Buyer's label offered
  4.SGS test accept
  Molecular formula: BaSO4
  CAS No.: 7727-43-7
  H.S. Code: 2833270000
  Appearance: White powder
  Use: widely used as filled object for paint, printing ink, rubber, plastic and insulating tape. Also used in industries of palette, china, storage battery, porcelain enamel, glass and spice etc.
  Packing: 25KG woven bag with plastic lining, or according to customers request
  Precipitated Barium Sulfate , Precipitated Barium Sulphate, BaSO4
  
  Appearance and characters : white powder
  
  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.
  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.
  
  APPLICATION:
  -Paint & coating
  It can be applied into paint & coating to control the paintings viscosity, brighten the colors, improve the stability and enhance the impacting strength of coating products.
  -Fillers
  To be used in rubber tires, rubber, plastic sheet, tape, engineering plastics products for enhancing products anti-aging performance, can also significantly improve surface smoothness and products hardness to reduce production cost.
  -Functional materials
  To be used in papermaking materials (mainly for paste products), flame-retardant materials, X-defense materials, battery cathode materials. Its an indispensable and important component of concerned materials which able to demonstrate the unique properties.
  -Other field
  To be used in porcelain, material for glass, special resin, taken place the Titanium Dioxide as the white pigment.

• 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:

  linda

• Tel:

  86-311-89865575

• Fax:

  86-311-89865575

• Email:

  linda@chteda.com