Chrome Oxide Green

Chrome oxide green is green crystal powder, metal luster, magnetic, good covering strength, high-temperature-resisting and sunlight fastness. Not soluble in water, barely soluble in acids, comparatively stable in air, unaffected by acids and alkalis of common density, sulfur dioxide, sulfur hydrogen etc. Chrome oxide green common type enjoys excellent quality and firmness

Common applications:
1.In glaze making of porcelain, tinting of porcelain products, making of polishing material, super paint pigment etc.
2.In smelting of metal chrome, as coloring agent of chrome carbide, enamel, glass, artificial leather and building material, as organic synthetic catalyst, in making of sunlight fastness coatings, special printing ink for paper money, making of polishing ointment and abrasive etc.3. making chrome metal etc.

 

Item  / grade	GW-01	GW-02	GW-03	GW-04
Description	Green powder	Green powder	Green powder	Green powder
Purity	99.00% min	99.00% min	99.00% min	99.00% min
Water soluble salts	0.40% max	0.30% max	0.35% max	0.35% max
Moisture	0.20% max	0.20% max	0.20% max	0.20% max
Oil-absorption	15-25g/100g	15-25g/100g	15-25g/100g	15-25g/100g
Size:	Residue on 325mesh: 0.30% max	Residue on 325mesh: 0.30% max	Residue on 325mesh: 0.30% max	Residue on 500mesh: 0.30% max
Cr +6 content	-	-	5ppm max	-
Heat stability	-	1200℃	-	-
	GW-09	GW-GN	GW-R	GW-C
Description	Green powder	Green powder	Green powder	Green powder
Purity	99.00% min	98.00% min	99.00% min	99.00% min
Water soluble salts	0.35% max	0.40% max	0.40% max	0.50% max
Moisture	0.20% max	0.20% max	0.20% max	0.20% max
Color power	-	-	-	95%-105%
Oil-absorption	15-25g/100g	-	-	-
Size:	Residue on 325mesh: 0.30% max	Residue on 325mesh: 0.30% max	Residue on 325mesh: 0.30% max	Residue on 325mesh: 0.20%  max
Cr +6 content	10ppm max	-	5ppm Max	-
Chemical content	-	-	Si2O: 0.10% max CaO: 0.17% max Na2O: 0.30% max

 

 

 

 

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Thanks with best regards,

SUNNY YANG

Chrome Oxide & milori blue & Micaceous Iron Oxide

Mobile: +86 139 3316 9227

Email: sunny@greatwall86.cn

 

For more detailed information please Contact Great Wall Mineral.