top quality Barium sulfate

• Post Date:

  Aug 10,2015

• Expiry Date:

  Aug 09,2016

• Detailed Description:

  Cas No. :7727-43-7 Quantity: 20Metric Tons
  Specs:Molecular Formula: BaSO4
  Price:1 USD Metric Tons
  Payment Method: TT OR WU
  Barium Sulphate/Barium Sulfate/Natural Barium Sulphate/Natural Barium Sulfate
  CAS NO. : 7727-43-7, 13462-86-7
  EC NO. : 231-784-4
  
  
  Barium Sulfate Molecular Formula: BaSO4
  
  Barium Sulfate Molecular Weight: 233.40
  
  Barium Sulfate General Introduction:
  ZonTay NB97 barium sulphate is super-fine powder made from high quality barite. After thoroughly grinding , the end products have good dispersibility, high whiteness , nice covering power , stable chemical properties. When it been used as filler in coating or paint, the barium sulfate can adjust coating or paint’s thickness ,color and luster and improve chemical stability. When it been used in plastic,the barium sulfate can make plastic more durable. And it also been widely used in rubber, paper-making ,ceramics and other industrial fields.
  Barium Sulfate Specification:
  Barite Powder Chemical Analysis
  Appearance White Powder Barium Sulfate(%) More than 90
  Whiteness More than 90 Total Iron less than 0.002
  Brightness(%) More than 97.0 Sulfide content(%) less than 0.005
  Oil Obsorption(g oil/100g) 16.0-20.0 Moisture(%) less than 0.15
  Dispensability Excellent Residual(g/kg) 0
  Fake(g/cm3) 2.2±0.2 Sp.m/g 36000±200
  Ph Value 6.5-8.5 Real(g.cm3) 4.4
  Average particle size(μm) 1.1-1.3
  
  
  Barite Powder Physical Analysis
  Baso4,%more than 90
  200° Volatile Substance less than 0.3
  Iron (Fe) % less than 0.002
  Water Solubles% less than 0.3
  Heavy Metal Content,% less than 0
  
  
  Application summary:
  1. Paint & coating:
  It can be applied into paint & coating to control the painting’s viscosity, brighten the colors, improve the stability and enhance the impacting strength of coating products.
  2. Fillers:
  To be used in rubber tires, rubber, plastic sheet, tape, engineering plastics products for enhancing product’s anti-aging performance, can also significantly improve surface smoothness and products’ hardness to reduce production cost.
  3. Functional materials:
  To be used in papermaking materials (mainly for paste products), flame-retardant materials, X-defense materials, battery cathode materials. It’s an indispensable and important component of concerned materials which able to demonstrate the unique properties.
  4. BaSO4 in-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:

  Hubei Ocean Biotech Co,.Ltd     [ China ]        

• Contact:

  echo

• Tel:

  862783733110

• Fax:

• Email:

  echoHBOCEAN@yahoo.com