Brighttop Global Co., Ltd
| Borehole Diameter | 30-42 mm |
| Shelf Life | 12 months in unopened packaging |
| Product Type | Expansive Demolition Grout |
| Initial Cracking Time | 2-24 hours |
| Material Form | Dry inorganic powder |
| Expansion Pressure | 120-130 MPa |
| Filling Time | 5-10 minutes after mixing |
| Packaging Details | 20 kg or 25 kg per export carton with moisture-resistant sealed inner plastic bag, palletized with straps and stretch film |
| Payment Terms | T/T,L/C,Western Union |
| Water Ratio | 28-30% of powder weight |
| Packaging | 20 kg or 25 kg per carton |
| Mixing Time | 2-3 minutes |
| Full Crack Development | 6-48 hours |
| Supply Ability | 5000 Tons per Month |
| Appearance | Greyish-white or off-white powder |
| Delivery Time | 7-15 working days after order confirmation |
| Reactive System | Calcium-oxide-based inorganic cementitious formulation |
| Place of Origin | Hunan, China |
| Brand Name | Brighttop Global |
| Certification | MSDS |
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Product Specification
| Borehole Diameter | 30-42 mm | Shelf Life | 12 months in unopened packaging |
| Product Type | Expansive Demolition Grout | Initial Cracking Time | 2-24 hours |
| Material Form | Dry inorganic powder | Expansion Pressure | 120-130 MPa |
| Filling Time | 5-10 minutes after mixing | Packaging Details | 20 kg or 25 kg per export carton with moisture-resistant sealed inner plastic bag, palletized with straps and stretch film |
| Payment Terms | T/T,L/C,Western Union | Water Ratio | 28-30% of powder weight |
| Packaging | 20 kg or 25 kg per carton | Mixing Time | 2-3 minutes |
| Full Crack Development | 6-48 hours | Supply Ability | 5000 Tons per Month |
| Appearance | Greyish-white or off-white powder | Delivery Time | 7-15 working days after order confirmation |
| Reactive System | Calcium-oxide-based inorganic cementitious formulation | Place of Origin | Hunan, China |
| Brand Name | Brighttop Global | Certification | MSDS |
| High Light | Concrete Breaking Expansive Demolition Grout ，Brighttop Non Explosive Cracking Mortar ，Quarrying Concrete Demolition Powder | ||
Brighttop Expansive Demolition Grout is a non-explosive demolition material developed for controlled cracking and removal of rock, concrete and masonry. The dry powder is mixed with clean water and poured into a series of pre-drilled holes. During the reaction process, the grout generates expansive pressure inside the holes, gradually forming cracks in the surrounding material. This allows contractors to break large rocks and concrete structures without using explosives.
Compared with conventional blasting methods, expansive demolition grout supports quieter and more controlled demolition with reduced vibration and flying debris. It is suitable for sensitive working environments, restricted construction sites and projects located near buildings, roads, pipelines or residential areas.
Brighttop Global Co., Ltd. provides expansive demolition grout for professional quarrying, mining, construction, tunneling and demolition applications. Product grades, packaging and technical guidance can be supplied according to the operating temperature, rock condition, hole diameter and project requirements.
| Advantage | Description |
|---|---|
| Non-Explosive Demolition Method | Breaks rock and concrete through controlled expansive pressure rather than detonation |
| Controlled and Predictable Cracking | Hole position, spacing and depth can be designed to guide fracture direction and size |
| Reduced Noise and Vibration | Ideal for noise-sensitive urban, residential and industrial locations |
| No Blasting License Required | In many applications, subject to local regulations |
| Confined and Sensitive Environments | Suitable for restricted sites near buildings, roads, pipelines and residential areas |
| Easy Mixing and Application | Standard operation: drill, mix with water and fill the prepared holes |
| Versatile Material Compatibility | Applicable to rock, concrete and masonry |
| Technical and Packaging Customization | Customized brand, carton printing, inner bags and export pallet packaging available |
Expansive demolition grout is a non-explosive cracking material used to split rock, concrete and masonry through controlled expansive pressure.
It is mixed with water and poured into pre-drilled holes. As the grout expands, it generates internal pressure that gradually creates cracks in the surrounding rock or concrete.
It is commonly used in quarrying, mining, construction, tunneling, concrete removal, boulder splitting and dimensional stone extraction.
No. It is a non-explosive demolition material. However, workers must still follow the product instructions, wear appropriate personal protective equipment and observe the recommended mixing and temperature requirements.
Expansive grout creates cracks gradually without explosive detonation. It is generally selected when a project requires better control and reduced noise, vibration or flying debris.
It can crack the concrete surrounding reinforcement, but exposed steel reinforcement normally requires separate cutting or removal equipment.
Important: The powder and freshly mixed slurry are strongly alkaline. Operators must wear suitable gloves, eye protection, protective clothing and respiratory protection during mixing and filling. Do not look directly into filled boreholes, do not cap the holes, and keep personnel away during the reaction period. Store unopened bags in a dry warehouse on pallets and protect from moisture. Product use must follow the supplier's technical data sheet, safety data sheet and local regulations.
Company Details
Business Type:
Manufacturer,Exporter
Total Annual:
500-1000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Brighttop Global Co., Ltd. is a professional and trusted supplier of expansive mortar, rock drilling tools and related equipment for the quarrying, mining, construction, demolition and tunneling industries. With extensive industry experience, we provide reliable products, practical technical support... Brighttop Global Co., Ltd. is a professional and trusted supplier of expansive mortar, rock drilling tools and related equipment for the quarrying, mining, construction, demolition and tunneling industries. With extensive industry experience, we provide reliable products, practical technical support...
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