Brighttop Global Announces Full Expansive Mortar Product Line
Brighttop Global Co., Ltd., a China-based manufacturer of non-explosive demolition materials, has released its complete expansive mortar product line covering three distinct product categories for controlled rock and concrete breaking across quarrying, mining, construction and demolition sectors in the U.S. and international markets.
Product Line Overview
| Specification |
Traditional |
Extra Power |
Large Hole |
| Alternative Names |
Soundless Cracking Agent, Static Cracking Agent, Rock Splitting Powder, Expansive Mortar, Non-Explosive Demolition Agent |
Extra Power Expansive Mortar, Fast Cracking Agent, High-Performance Demolition Grout |
Large-Hole Cracking Agent, Large Diameter Expansive Grout, Large-Hole Demolition Grout |
| Cracking Time |
6–12 hours |
2–6 hours |
12–48 hours |
| Temperature Grades |
Type I 25°C-40°C
Type II 10°C-25°C
Type III -5°C-10°C
Type IV -5°C-10°C
|
Type I 25°C-40°C
Type II 10°C-25°C
Type III 5°C-10°C
|
Type I 25°C-40°C
Type II 10°C-25°C
Type III -5°C-10°C
Type IV -5°C-10°C
|
| Expansion Pressure |
120–130 MPa (all product types) |
| Drill Hole Diameter |
30–42 mm (recommended 38–40 mm) |
30–42 mm (recommended 38–40 mm) |
70–140 mm |
| Water Ratio |
28–30% of powder weight (all product types) |
| Physical Form |
Dry inorganic powder, greyish-white or off-white color |
| Main Component |
Calcium-oxide-based inorganic cementitious formulation |
| Working Principle |
Controlled hydration reaction generates radial expansion pressure inside pre-drilled holes |
| Reaction Type |
Non-explosive, static expansion |
| Consumption |
1.2–2.5 kg per linear meter (30–42 mm holes) |
1.2–2.5 kg per linear meter (30–42 mm holes) |
Based on hole diameter and depth |
| Packaging |
20 kg or 25 kg export cartons with moisture-resistant inner bags |
20 kg or 25 kg export cartons with moisture-resistant inner bags |
Customizable packaging per order requirements |
| Shelf Life & Storage |
12 months in unopened packaging; store in cool, dry, ventilated warehouse away from moisture |
| MOQ |
1 MT |
| Price Range |
USD 190–800 per Ton |
| Supply Ability |
5,000 Tons per Month |
| Payment Terms |
T/T, L/C, Western Union |
| Delivery Time |
7–15 working days after order confirmation |
| Certifications |
MSDS |
| OEM/ODM |
Available for all product types |
Product Categories Explained
Traditional. The standard-grade expansive mortar designed for general-purpose rock and concrete demolition. With a cracking time of 6–12 hours, this category is ideal for dimension stone quarrying, boulder splitting, and standard concrete removal projects. Available in three temperature grades (SCA-1 hot-weather, SCA-2 standard, SCA-3 cold-weather) to ensure reliable performance year-round across diverse climates. Suitable for 30–42 mm drill holes.
Extra Power. A high-performance formulation engineered for projects demanding faster results. Delivering effective cracking within 2–6 hours, the Extra Power category significantly reduces job-site turnaround time without compromising the controlled, non-explosive expansion that defines the product line. Recommended for time-sensitive demolition projects, emergency concrete removal, and applications where minimizing downtime is critical. Compatible with 30–42 mm drill holes and available in multiple temperature grades.
Large Hole. Specifically developed for large-diameter drill holes ranging from 70 mm to 140 mm. With a cracking time of 12–48 hours, this category is optimized for large-scale rock splitting, oversized boulder breaking, open-pit mining operations, and heavy reinforced concrete demolition. The large-hole formulation provides the same non-explosive, vibration-free performance scaled for major infrastructure and quarrying projects.
Key Applications Across U.S. Industries
- Dimension Stone Quarrying: Controlled splitting of granite, marble, limestone, and sandstone while preserving valuable stone blocks for the dimensional stone market.
- Mining Operations: Secondary breaking of oversized rocks and controlled excavation where blasting restrictions apply. Extra Power grade recommended for rapid production cycles.
- Concrete Demolition: Safe removal of plain and reinforced concrete foundations, slabs, columns, bridge abutments, and machinery bases.
- Road and Infrastructure: Rock removal for highway widening, pipeline trenches, drainage systems, and underground utility corridors.
- Urban Demolition: Low-disturbance demolition near residential buildings, hospitals, schools, and operating facilities.
- Boulder Breaking: Splitting oversized boulders and natural rock formations. Large Hole grade recommended for boulders exceeding 1 meter in diameter.
Why U.S. Contractors Choose Expansive Mortar
No Blasting Permits Required. In many jurisdictions, expansive mortar does not require the same regulatory approvals as explosives, reducing administrative lead times. Always verify local regulations before starting work.
Reduced Noise and Vibration. The gradual cracking process generates minimal noise and ground vibration, making it suitable for projects near occupied buildings, hospitals, and schools in U.S. metropolitan areas.
No Fly Rock. Unlike explosive blasting, expansive mortar eliminates dangerous fly rock, significantly improving job-site safety and reducing exclusion zone requirements.
Flexible Performance Tiers. With three product categories offering cracking times from 2 to 48 hours, contractors can select the right formulation for any project timeline, from emergency concrete removal to long-duration quarrying operations.
Better Stone Recovery. The gradual expansion avoids micro-fracturing and shock damage that reduces dimensional stone value, improving yield for quarry operators.
About Brighttop Global Co., Ltd.
Brighttop Global Co., Ltd. is a specialized manufacturer and exporter of non-explosive demolition materials based in Hunan, China. With a monthly production capacity of 5,000 tons, the company supplies quarrying, mining, construction, and civil engineering clients worldwide. All products are backed by MSDS documentation, customizable packaging, and OEM/ODM services. Contact Brighttop Global for technical data sheets, pricing, and sample requests.
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