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      . HA01-01
      . HA-100
      . HA-102

  Rutile type
      . HR-968
      . HR-969
      . HR-990
      . HR-991
      . HR-978


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Precipitated barium sulfate

Hongyunyuan brand precipitated barium sulfate is a kind of white constitutive pigment whose chemical properties are stable. The product is used in coatings, printing inks, plastics, rubbers, paper etc.

The major technical performances (Q/Hyy001-2002)

Content of barium sulfate %
98.0

Whiteness

93.0
oil absorption %
18
fineness (325 micron)%
0.1
water %
0.15
PH value
6-8
iron (Fe)%
0.05
Water-soluble substances
0.2
acid-soluble substances %
0.5

Packing: 25 or 50kg/bag.

 

 

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