Yichang ZonTay Chemical CO.,Ltd

Barium Sulfate

• Category :

  Inorganic chemicals/Inorganic salts

• 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;

• CAS NO :

  7727-43-7,13462-86-7

• EC NO :

  231-784-4

• Molecular Formula :

  BaSO₄

• Molecular Weight :

  233.3907

• Main Specifications :

  Purity ≧ 95%; Whiteness ≧ 90%; Average Particle Size D50 0.8~1.0μm

• InChI :

  InChI=1/Ba.H2O4S.2H/c;1-5(2,3)4;;/h;(H2,1,2,3,4);;/p-2/rBaH2.H2O4S/c;1-5(2,3)4/h1H2;(H2,1,2,3,4)/p-2

• Packing :

  25KG/Bag, Ton Bag or Customize

• Product description :

  Item Results Purity (BaSO4) 95 Whiteness (L) 90 Mositure % 0.25 Oil absorption ml/100g 14.0-18.0 PH value 6.5-8.5 Average Particle Size(D50) 0.8~1.0 Specific Gravity g/cm ³ 4.3

• Uses :

  It is widely used as filler in powder coating, oil paint, paper making, plastics, rubber, ceramics, EVA ,NVH sheet, friction material and etc.

• Molecular Structure :