XM-M1000A is a kind of ultrafine modified precipitated barium sulfate produced by the original "barium carbonate - sulfuric acid method" precipitation process.  It has a high purity, good whiteness and narrow particle size. As a filler, it is commonly used in paints, coatings, plastics, rubber, and inks. Its fine particle size provides excellent gloss and smoothness. Its high specific gravity and narrow particle size distribution make it an excellent choice for various applications. Its high quality is equivalent to the barium sulfate imported from Europe.

Item

BaSO4 content (%) ≥ 98.5

D50 (μm) ≤1

Volatile matter (105℃) ≤0.05

Whiteness (%) ≥98.5

Oil Absorption g/100g 13~16

Ph Value 7~8.5

Specific Gravity g/cm³ 4.2~4.4

Water Soluble Matters (%) ≤0.25

Electrical Conductivity (Us/cm) ≤120