Barium Sulfate Precipitated .7 micron
Product Overview:
CAS #: 7727-43-7
Precipitated Barium Sulfate (0.7 micron) is an inorganic compound used as a raw material in industrial applications. It is commonly used as a functional filler and extender in coatings, plastics, rubber, and other specialty chemical formulations where controlled particle size and chemical inertness are required.
Documentation:
Technical Information:
Appearance
White Powder
Content (as BaSO4)
≥ 98.0 %
Volatiles (105 oC)
0.10 – 0.15 %
Water soluble
0.10 – 0.15 %
Iron (Fe)
≤ 0.0015 %
Whiteness
98.0 – 99.5 %
Oil Absorption
15 – 20 g/100g
pH (100g/l)
6.5 – 9.0
Particle Size Distribution
Screen Residue 45 µm Mesh
0.0001 – 0.001 %
Medium Value D50
0.4 – 0.8 µm
Amount <10 µm
– %
Amount <5 µm
– %
Amount <2 µm
– %
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