| Customization: | Available |
|---|---|
| Type: | Mining |
| Condition: | New |
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Crackmax expansive mortar, stone cracking powder, Soundless Cracking Agent ( SCA ) are Non-explosive demolition agents, is to be commercial products that are an alternative to explosives and gas pressure blasting products in demolition, mining, and quarrying. To use non-explosive demolition agents in demolition or quarrying, holes are drilled in the base rock like they would be drilled for use with conventional explosives. A slurry mixture of the non-explosive demolition agent and water is poured into the drill holes. Over the next few hours the slurry expands, cracking the rock in a pattern somewhat like the cracking that would occur from conventional explosives.
Stone Cracking Powder (Normal type), for stone quarry, such as granite, sandstone and marble with free surface. The max pressure will be 15Mpa.
| Model | C2 | Number | Quantity | |||
| Experiment Item | Standard Value | Measured Value | ||||
| Time of solid | Initial solid ≥ | 10 | 25 | |||
| (min) | Final solid ≤ | 150 | 32 | |||
| Expansion pressure(MPa) | 8h ≥ | 20 | 30.2 | |||
| 24h ≥ | 45 | 52.8 | ||||
| 48 h ≥ | ||||||
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