SO3 %:
3.6%
Weight:
50 Kilograms (kg)
MgO %:
78% -80%
Compressive Strength:
40 Megapascals (MPa )
Color:
Grey
Initial Setting Time:
120 Minutes
Cement Type:
Common Cement
Sand Type:
Natural Sand
Sand Fineness:
Medium
Natural Sand Type:
River Sand
Hardening Feature:
Rapid Hardening
Heat of Hydration:
Low Heat
Product Strength Grade:
43
Feature:
Decorative
Black sands are utilized by excavators and miners to demonstrate the presence of a placer development. Placer mining exercises produce a concentrate that is made for the most part out of dark sand. Black sand thinks frequently contain extra resources, other than valuable metals: intriguing earth components, thorium, titanium, tungsten, zirconium and others are regularly fractionated during volcanic cycles into a typical mineral-suite that becomes dark sands subsequent to enduring and disintegration. A few gemstones, like garnet, topaz, ruby, sapphire, and jewel are found in placers and throughout placer mining, and sands of these diamonds are found in dark sands and focuses.
| SO3 %: | 3.6% |
| Weight: | 50 Kilograms (kg) |
| MgO %: | 78% -80% |
| Compressive Strength: | 40 Megapascals (MPa ) |
| Color: | Grey |
| Initial Setting Time: | 120 Minutes |
| Cement Type: | Common Cement |
| Sand Type: | Natural Sand |
| Sand Fineness: | Medium |
| Natural Sand Type: | River Sand |
| Hardening Feature: | Rapid Hardening |
| Heat of Hydration: | Low Heat |
| Product Strength Grade: | 43 |
| Feature: | Decorative |
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