Gold Bronze Powders

Gold Bronze Powders

Bronze Powders - Specifications and characteristics - Available in
the following shades: rich gold, rich pale gold, pale gold, copper gold
and deep gold (limited to 36 & 4000 range)


QualityWater-covering capacityParticle size distributionApparentdensityOpticalcharacteristics 
D90 (m)D50 (m) D10 (m)

Brilliant 2500 24007842160,8very brilliant Fine 36 32005828100,8very brilliant Fine 4000 4000431960,8brilliantExtra Fine 5000 50003715,550,8brilliantSuper Fine 6000 6000251230,8brilliant9000800020930,8brilliant130001200016720,8high coverage Ultra Fine FT 140007310,8high coverage

Origin of Bronze Pigments
Bronze powders are also called bronze flakes or bronze pigments and are issued from the milling process of the bronze granules.
Like the bronze granules, the colour obtained depends on the percentage of zinc added to the melt process.The colour obtained will be:




Metallic red or copper (100% copper),Lighter metallic red or Pale Gold (90% copper - 10% zinc)Lighter metallic gold or Rich Pale Gold (80% copper - 20% zinc)Metallic gold or Rich Gold (70% copper - 30% zinc).
The metallic colour of Bronze Powders
The metallic colour obtained from the milling process gives a
very brilliant, mirror-like effect to the powders and this mirror-like
effect makes the bronze powders suitable for a wide range of
applications ranging from paints, coatings, plastics, to printing inks
and others.Depending on the application, a smaller or finer particle size will be required.Grades of coarse particle size are more brilliant than grades of
fine particle size, while grades of fine particle size will have a
higher coverage capacity in cm/gram.