Prime Sand
(In stock)
| Product Name | Prime Sand |
| Model Number | Granulated Slag (Prime Sand) |
| Brand | SNNC (Société du Nickel de Nouvelle-Calédonie et Corée) |
| Category | Slag / Industrial Aggregate / Fine Aggregate |
| Country Origin | South Korea |
| Material | Ferronickel slag rapidly quenched (sprayed with water) to produce fine sand particles; chemically composed of ~ SiO₂, MgO, Fe, Al₂O₃, CaO etc. |
| Applications | Concrete fine aggregate (replacement or supplement for natural sand) /Asphalt aggregate, backfill / caisson fill Molding sand, abrasives, electric furnace filler. |
Prime Sand is SNNC’s granulated slag product, created by rapidly cooling molten ferronickel slag with water spray to form fine particles.
snnc.co.kr
Compared to natural sand, Prime Sand offers superior properties for use as concrete fine aggregate—excellent chemical stability, no detectable harmful leachables, and compliance with KS F 2790 certification for concrete aggregates.
snnc.co.kr
It is also suitable for asphalt aggregate, caisson fills (has E-mark certification for these applications), molding sand, and abrasives.
snnc.co.kr
Because Prime Sand demonstrates stable performance (low thermal expansion, no alkali-silica reactivity, and good physical consistency), it is a sustainable substitute for natural fine aggregate in various construction and industrial uses.
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