XD1250 Filler for Anticorrosive Boat Paint
Taking the advantage of the excellent chemical inertness property of natural barium sulfate, as well as its low oil absorption value, and moderate hardness character, we specially developed a series of high-purity ultra-fine barite powder, specially used as filler of Marine anti-corrosion paint, these products have served to lots of Marine paint enterprises all over the world for more than 20 years!
Main Properties of Physical and Chemical | |||
Specific Gravity | 4.35 g/cc min | Ba(Sr)SO4 | 98% min |
Mean Particle Diameter(μm) | ≈4 | SiO2 | 1.0% max |
Oil Absorption | 7~11 | Fe2O3 | 0.1% max |
Brightness (Hunter L) | 95 min | Al2O3 | 0.1% max |
Ph Value | 6~9 | CaO | 0.30% max |
Moisture | 0.1% max | Hg | 1ppm max |
Loss on Ignition | 1% max | Cd | 3ppm max |
