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Modified ,superfine barium sulfate precipitated

Inquiry
  Post Date: Nov 12,2013
  Expiry Date: May 11,2014
  Detailed Description: Cas No. :7727-43-7

Appearance

White powder

Properties

High brightness, low specific conductivity, very good dispersibility.
It' s hard to agglomeration or precipitate .Have narrow and homogeneous particle size distribution, particles appearance similar to spheroid.

Application

For engineering plastics and spray powder coating only

Analysis specifications based on GB/T2899-1996

BaSO4

98%min

Moisture

  0.2%max

Soluble matter

 0.2%max

Fe

   0.002%max

Brightness
PH
Oil absorption
Sieve residue(45um)

97%min
 6--9
15--20g/100g
0.01%max


  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: 7727-43-7 Barium sulfate
  Safety Description: S24/25:;

  Company: Wuhan Xinru Chemical Industry Co.,Ltd.     [ China ]          
  Contact: hu
  Tel: +86-27-59843600 / 59843601
  Fax: +86-27-66660488
  Email: xinru@whxinru.cn
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