Brighttop Global Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Water Consumption | 1.2L per 5kg |
| Application | Tunnel Construction |
| Kiln Temperature | 1500°C |
| Packaging Details | woven bag,carton,pallet |
| Hole Diameter | 34 mm |
| Alkali Content | Low |
| Delivery Time | 7 days |
| Main Component | Calcium Oxide (CaO) |
| Reaction Time | 2-6 Hours |
| Cracking Size | 5-20 mm |
| Model Number | None |
| Brand Name | Custom |
| Certification | MSDS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Water Consumption | 1.2L per 5kg |
| Application | Tunnel Construction | Kiln Temperature | 1500°C |
| Packaging Details | woven bag,carton,pallet | Hole Diameter | 34 mm |
| Alkali Content | Low | Delivery Time | 7 days |
| Main Component | Calcium Oxide (CaO) | Reaction Time | 2-6 Hours |
| Cracking Size | 5-20 mm | Model Number | None |
| Brand Name | Custom | Certification | MSDS |
| Place of Origin | China | ||
| High Light | 2 Hours Reaction HSCA Expansive Mortar ，HSCA Concrete Demolition Powder ，Tunnel Construction Expansive Mortar | ||
| Type | Temperature Range |
|---|---|
| I | 25°C - 40°C |
| II | 10°C - 25°C |
| III | -5°C - 10°C |
| IV | 40°C - 55°C |
| Parameter | Value |
|---|---|
| Reaction/Split Time | 2-6 hours |
| Cracking Size | 5-20mm |
| Distance | 400*400mm |
| Kiln Temperature | 1500°C |
| Hole Diameter | 34mm |
| Water Consumption | 1.2L/5kgs |
| Description | Expansive Mortar (Extra Strength) | Traditional Expansive Mortar |
|---|---|---|
| Production Process | Large rotary kiln calcination at 1450°C, fully automated computer-controlled production | Small shaft kiln calcination at 700-800°C, simple batch mixing process |
| Appearance | Black fine powder | White coarse powder |
| Price | Relatively higher, suitable for projects requiring comprehensive cost-performance consideration | Very low unit price, but higher long-term maintenance cost |
| Expansion Stability | Balanced in all seasons, early and late stages maintain continuous compensating shrinkage | Strong early expansion but unstable later stage performance, seasonal variation |
| Alkali Content | Low alkali, corrosion-resistant, protective of steel reinforcement | High alkali, long-term risk of ASR and reinforcement corrosion |
| Suitable Projects | Basements, tunnels, water tanks, high-strength pumped concrete, municipal infrastructure, long-term waterproofing | Rural floors, short-term repairs, temporary small structures |
| Inspection & Acceptance | Stable batch quality, third-party testing pass rate high | Unstable batch quality, difficult to pass large project inspections |
| Construction Adaptability | Excellent pumpability, good compatibility with admixtures | Great pumpability, prone to segregation and bleeding |
The expansive mortar (Extra Strength) production lineCompany 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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