Xiamen Sansung Imp. & Exp. Co., Ltd
Quality Creates The Future
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Synonyms of Expansive Mortar: Split-AG, Crack-AG, Split Agent, Crack Agent, Demolition Agent, Crack Powder, Jampo Star, Calcium Hydroxide, etc.
SANCRACK® non-explosive controlled expansive mortar is a kind of powder with amazing maximum 18,000 PSI expansive strength when mixed with common cold clean water. Poured into the same holes where explosive was traditionally placed in. SANCRACK® breaks the reinforced concrete and rocks safely, while provide silent cracking.
As an alternative to explosive blasting, traditional demolition tools and quarry mining equipment, SANCRACK®
breaks concrete & rock without the worries of noise, implosions, air blasts, ground vibration, flying rock or dust.
SANCRACK® does not require blasting permits, certifications, high secured storage, special shipping, maintenance
and/or insurance. SANCRACK® Non-Explosive Controlled Expansive Mortar is safer, easier and more cost effective.
Product types:
| Type | Working temperature |
| SCA-Ⅳ | 40℃-50℃ ( 104℉-122 ℉) |
| SCA-Ⅰ | 25℃-40℃ ( 77℉-104 ℉) |
| SCA-Ⅱ | 10℃-25℃ ( 50℉-77 ℉) |
| SCA-Ⅲ | -5℃-10℃ ( 23℉-50 ℉) |
Predrilled holes design table:
| Material | Hole design | ||
| Diameter(mm) | Hole spacing | Depth | |
| Soft stone quarrying | 28-38 | 200-300mm | 105% of height |
| Hard stone quarrying | 30-40 | 200-300mm | 105% of height |
| Plain concrete | 30-40 | 300-500mm | 80% of height |
| Reinforced concrete | 35-40 | 150-300mm | 90% of height |
