DEEP GOLD, FIRE RED, EMERALD GREEN

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Gold bronze Powder -Speciality grades:

Parameters		Type	Particle Size - Wet Sieve			D (50%) (µm)	WCA (cm2/g min)	Application
			< 75 µm (%)	< 45 µm (%)	< 25 µm (%)
Test Methods Trade Mark			(ISO-1247)			(Malvern-2000)	(ISO-1247)
D9	Deep Gold	Special	97 min	85 min	55 - 75	30 - 40	2000
F9	Fire Red	Special	97 min	85 min	55 - 75	30 - 40	2000
E9	Emerald Green	Special	97 min	85 min	55 - 75	-	-

The above grades raw material purity is 99.99%.

Wet sieving with mineral spirit as rinsing liquid
Flake

(for Decorative coatings applications)

STABILIZED GOLD BRONZE POWDER

Parameters		Type	Silicon (%)	Particle Size - Wet Sieve	D (50%) (µm)	Application
				< 75 µm (%)
Test Methods Trade Mark			(AAS)	(ISO-1247)	(Malvern-2000)
HRA 2355	Rich gold silver lining	Special	1.5 min	80 min	57 max

The above grade raw material purity is 99.99%.

HRA 2355 is a silica encapsulated stabilized gold bronze powder with high purity. It provides excellent thermal stability.Hence it can be processed in powder coatings as well as during the extrusion process of thermoplastics. Uncoated powders will tarnish in these applications.

Encapsulation significantly enhances the resistance against corrosion and mechanical changes when compared to uncoated. Have more brilliance, color intensity and hiding power compared to uncoated pigments and best suit for enhanced Decorative coatings application.