Kroma is Vulcan Elastolan's house brand of graded pyrotechnic aluminium powders — quality-checked, packed and export-documented at our Chennai facility, and shipped worldwide with full dangerous-goods compliance.
The finest powders produce brilliant flash effects; coarser grades create sparkling glitter and firefly patterns. Graded consistently so display effects repeat show after show.
ENQUIRE →The gassing agent behind lightweight AAC blocks — a porous structure with improved thermal efficiency, fire resistance, lower transport weight and faster masonry with larger blocks.
ENQUIRE →For welding electrodes, brake linings, foundry fluxes and sleeves, explosives, paints, solid propellant fuels, refractory bricks and thermal welding — plus metallurgy, decorative and soldering-paste uses.
ENQUIRE →Aluminium powder ships as regulated dangerous goods — and we handle that in-house. Every Kroma consignment leaves with complete DG documentation, compliant packing and correct classification, so your shipment clears without surprises.
Flash and effect grades matched to the visual result — brightness, glitter or firefly trails.
Reliable gassing performance for consistent block density and thermal properties.
Electrode, refractory, paint and propellant producers needing dependable graded supply.
