TLZ-NBS32 is a high-purity, high-whiteness, micron-grade barium sulfate.
In powder coating systems, products using NBS32 have better surface gloss than other products, and NBS32 hardly reacts with acid, so it can replace part of titanium dioxide and reduce costs.
INDEX | STANDARD |
---|---|
BaSO4 content | ≥ 95% |
Gravity | ≥ 4.35 g/cm3 |
Moisture | ≤ 0.15% |
Whiteness (R457) | ≥ 90% |
Oil Absorption | ≤10ml/100g |
Particle size (D50) | ≤ 2.5 µm |
Particle size (D97) | ≤ 7 µm |
Residue (45µm) | ≤ 0.2% |
PH | 6-8 |