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Top-rated barium sulfate precipitated

Description: Produce barium sulfate by processing and purifying barite.
Typical properties:
Resistant to acids and alkalis
Insoluble in water and organic solvents
An inert product which is lightfast and weatherresistant
Colourneutral, due to its low refractive index
Extremely narrow particlesize range for high gloss specifications
Extremely good wettability due to low specific surface area
Low abrasion during processing, due to low Mohs hardness
Technical Data Sheet
Density 4.5 min
Oil absorption g /100g 13
BaSO4 98.5
Fe2O3 0.004max
D50 um 0.5-0.7
Al2O3 0.01max
Silicate 0.01max
Heavy metal 0.01max
Salt soluble 0.2max
Moisture 0.2max
L.O.I 0.5max
Whiteness 98min
Applications:
Paint and coating
Ink
Rubber
Paper making
Plastic
Battery
Packing: 25kg/bag or follow customer's design.
Super Grade:
Quantity:
  • 7727-43-7
  • Chenshi brand
  • 28332700
  • 6000mt/month
  • Tianjin port
  • 10 Mt
  • T/T OR L/C
  • 6.5-8
Description: Produce barium sulfate by processing and purifying barite.
Typical properties:

Resistant to acids and alkalis
Insoluble in water and organic  solvents
An inert product which is lightfast and weatherresistant
Colourneutral, due to its low refractive index
Extremely narrow particlesize range for high gloss specifications
Extremely good wettability due to low specific surface area
Low abrasion during processing, due to low Mohs hardness

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