BP-WP is a chrome-free and phosphorus-free corrosion inhibitor, which can be used in coil coating primers, general industrial primers, vehicle coatings and marine paints. It can form a protective film on the surface of metal substrates and improve the water resistance and salt spray resistance of the paint film. BP-WP is eco-friendly to use, it has no harm for environment.
 
ADVANTAGES
☆ Applicable for solvent-based primers, water-based primers,
and film thickness ≥ 20 μm
☆ Powder, easy to use.
☆ It can effectively improve the long-term water resistance and
salt spray resistance.

PHYSICAL PROPERTES	RECOMMENDED USE
Appearance: White powder	Coil coating primers
Average particle size:≤5μm	Industrial primers
Density: 1.8-2.2g/cm3	Vehicle and boat paint primers
	Solvent and water based paints