Grade 01 · 1 – 2 mm
Coarse Graded Sand
The coarsest graded band we produce. Screened straight off the tertiary circuit for buyers who need a clean, consistent aggregate without fines carry-over.
- Mesh / size
- 1–2 mm
- Particle size
- 1000 – 2000 µm
- Typical SiO2
- 85–92%
- Packing
- 500 kg / bulk
Specification
The sheet, in full.
- Mesh / size range
- 1–2 mm
- Particle size
- 1000 – 2000 µm
- Typical SiO2
- 85–92%
- Colour
- Natural brown tone
- Grain shape
- Sub-angular, VSI-shaped
- Moisture (as despatched)
- < 0.5 % (dry screened)
- Packing
- Jumbo bag — 500 kg, returnable · Bulk loose
- Certificate of analysis
- Issued per batch at despatch
Typical run-of-plant range. Batch-specific figures are confirmed by third-party certificate of analysis on despatch.
Derived from the published 1000 – 2000 µm band for comparison only. The measured curve for your batch is on its sieve report.
Applications
What it isspecified for.
- 01Filtration bed and underdrain support layers
- 02Coarse aggregate for industrial formulation
- 03Base material for graded multi-layer media
Industries
Chemistry
How this materialis verified.
Composition is determined by an independent nabl-accredited third-party laboratory using ICP-OES, referencing IS 1917 (Parts 1–3). The figures shown are from a certified batch and indicate the deposit, not a guarantee for every despatch.
Representative certified batch
ICP-OES · IS 1917 (Parts 1–3)- Fe2O3Iron oxide
- 0.18%
- Al2O3Aluminium oxide
- 0.40%
- CaOCalcium oxide
- 0.06%
- MgOMagnesium oxide
- 0.03%
- LOILoss on ignition
- 0.10%
0%Trace oxide scale0.5%
Figures from a single third-party certified sample. They are not a guaranteed specification for every despatch — each order is certified on its own batch.
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