It has the properties of precipitated barium sulphate , with fine and smaller sizes and narrow size distribution,which can offer better fluidity, dispersion and affinity to application interface.
PARTICLE SIZE ANALYSIS AND PROPERTIES
Mean Values. These Do Not Represent A Specification
ITEM
INDEX
Barium Sulfate
98%Min
105℃ Violate Matter %
0.30%max
Whiteness
96%Min
OilAbsorption (g/100g)
10-30
PH Value
6.5-9.0
Fineness (30um Screened Residue)
0.2Max
Fe
0.001Max
Water Soluble
0.3Max
Average particle size(D50) um
0.6-0.7 um
Use
As specialized functional filling, they are mainly used in powder coating, dye, paint, printing ink, plastic, rubber, storage battery, and so on and they can efficiently enhance the quality of the products.