Silica Fines S.N.L for Rupture Index of Cationic Bitumen Emulsions (IREC) EN 13075-1. Equivalent Forshammer coefficient of 0.94.
Rupture Index of Cationic Bitumen Emulsions (IREC) EN 13075-1.
CHARACTERISTICS
The silica fines S.N.L for breaking index of emulsions EN 13075 1-2 is a fine sand of the same origin as the old Sikaisol -Annex B
Following the stock shortage of SIKAISOL sand, the S.N.L developed and perfected a sand that could meet the requirements of the standard ‘Determination of the breaking index of cationic bitumen emulsions, Mineral fines method’ EN 13075 1-2 by applying a Forshammer correction coefficient of 0.94.
Important notice: According to the EN 13075-1 standard, there are 3 standardized reference products on the market: Forshammer, Sikaisol and Q92; the S.N.L. product is not yet integrated into the standard as a replacement for Sikaisol.
The advantage of this new sand is its replicability.
- The silica content is stable at +98% (which is a guarantee of stability of the chemistry compared to products composed of different materials)
- The production is carried out in a mechanical and industrial way (screened and mixed): this allows us to ensure the physical stability of the product
The product is available in 5 kg or 25 kg buckets
CONTROL
With each manufacturing batch is associated a certificate of conformity ensuring compliance with the table:
| Ouverture en mm | % passant cumulé | Tolérance produit |
|---|---|---|
| 0.315 | 100.00 | |
| 0.25 | 99.90 | |
| 0.2 | 98.51 | +/-2 |
0.16 | 96.00 | +/-2 |
| 0.125 | 91.00 | +/-2 |
| 0.1 | 78.00 | +/-5 |
0.08 | 48.00 | +/-5 |
| 0.063 | ||
| 0.05 | ||
| 0.04 | ||
| 0 |
Pour chaque lot de fabrication nous vous garantissons un certificat de conformité garantissant le respect au tableau :
