Product: Pebble/ River stone
Color: White/ Green / Sky blue / Brown etc.
Common size: 1-2,2-4,4-6,6-8,8-15,15-32cm 0.5-1 1-2 2-4 4-6 6-8mm
Usage: Sewage treatment
Package: 25/50 kg/ bag
Colorful pebble stone used as raw material for paving
Description
Cobble stone can be used for garden paving, these trails are better for people’s health and it can lower your blood pressure. Walking on the road paved by pebbles, the physical balance and coordination are also significantly improved.
Advantage of Pebble
- Hard
- Wear resistance
- Anti- stress
Application of Pebble
- Pave road
- Water filter media
- Sewage treatment
- Gardening
Specification of Pebble
| Specific gravity | 1.85g/cm3 | Hardness | 7.5 |
| SiO2 | 98% | Bulk density | 1.85 |
| Solubility of hydrochloric acid | 3.50% | Density | 2.66 |
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