KINTE MATERIALS SCIENCE AND TECHNOLOGY CO., LTD.

Barium Sulfate 228
Description:
Barium sulphate 228 is processed by high purity barite. It has excellent chemical inertia, it can not be dissoluted in water and acid, except hot concentrated sulfuric acid. It is widely used in painting, plastics, thermosetting plastic powder coatings, rubber, glass, etc.

Technical data

Testing item Method Result
Barium content ≥97%
Whiteness Whiteness instrument ≥89%
Oil absorption 10～12g/100g
Moisture ≤0.30%
Water-solubility ≤0.10%
Specific gravity Scale 4.3～4.4 t/m3
PH value Precision test paper 7±0.5
Particle size distribution Average particle size(d50) Laser granulometer 5.6μm
Maximum particle size Laser granulometer 32μm

Packing：25Kg/bag