Type: Request for Proposals
25000173
Quartz sand Fraction 0.8-1.25
Be sure to specify the price without VAT for 1 ton.
Fraction 0.8-1.25
The shape of the grains is naturally rounded.
The content of the main fraction, % - 90.0;
- The content of the fraction by (+ ); >1,25, % - 5;
- The content of the fraction by (-); < 0,8, % - 5;
Silicon dioxide content - SiO2, %: 99
The equivalent diameter of the granules, mm, D eq. – 0.97
Coefficient of heterogeneity, Kn - 1.3
- The content of pulverized clay component, % - 0.1;
- Humidity,% not more than 0.1.
Bulk density – 1.5 t/m3
Average density - 2.6-2.7 t/m3
Softening temperature (DTA method), 0C > 1200
Sand hardness (Mohs scale) – 7.0
TU 5711-002-03987739-97
Scope of application: for the incineration of bark wood waste,
Hybex Valmet Power Oy Boiler
Mandatory availability:
1. Certificate of conformity.
2. Quality certificate.
3. Certificate of state registration of Goods.
4. Test report for sand sinterability in an accredited laboratory.
5. Feedback from Customers about the use of wood waste in waste disposal boilers.
