Technical Sheet
Sand resulting from the mechanical crushing of basalt, with fine gradation, suitable for concrete, mortars and civil construction works requiring consistent particle size distribution.
Real laboratory results, made available upon validation and release by Qualinertes.
| Test | Standard | Result |
|---|---|---|
| Gradation Analysis | NP EN 933-1 | Available upon request |
| Sand Equivalent | NP EN 933-8 | Available upon request |
| Particle Density and Water Absorption | NP EN 1097-6 | Available upon request |
Equivalence between Cape Verdean standards and international standards (EN, ASTM) is not automatically assumed — it is subject to specific technical validation.
Applicable Cape Verdean standards
To be confirmed
National standard reference under validation.
EN 12620
Aggregates for concrete
Technical equivalence subject to laboratory validation — not to be assumed automatically.
Documents made available upon commercial request. Structure prepared for future publication.
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