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Chromium oxide

(Chromium sesquioxide, Chrome green, Eskolaite)
Chemical formula: Cr₂O₃
Country of origin: Russia
Correspond GOST 2912-79
Packing: 25 kg bags.

Chrome oxide is intended for technical metallurgical and paint industries, production of construction materials, as well as for polishing in the watch, instrument-making, machine-building and other industries. Depending on the scope of the technical chromium oxide must be produced in the following grades and types:
• pigmented varieties TOU-1 and TOU-2;
• metallurgical varieties OC-0 OC-1;
• abrasive varieties OHA-0, OHA-1 and OXY-2.
Pigment chrome oxide used for the production of primers, enamels, paints; metallurgical in the production of chromium metal and abrasive material; abrasive – in the production of polishing pastes.

Characteristics	Specification
Cr₂O₃, %, min	99,0
Substances soluble in water, %, max	0,1
Water, %, max	0,15
Sieve residue № 0063, %, max	0,1
Spreading rate, gr/m², max	12
Staining power, %, min	105

Warranty period: not limited.
Hazard class: 2 (highly hazardous substance).
Transportation, storage: chromium oxide technical transporterowych all types of transport (except air) in covered vehicles. By rail packaged products transporterowych carload shipments. Soft containers transporterowych open rolling stock. Oxide of chromium, are stored in closed warehouses in undamaged packaging. Soft containers are stored on container platforms.