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High Refractoriness Low Porosity Refractory Alumina Bricks
US$1.00-50.00
100 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Alumina SilicaRefractoriness (℃)
1580< Refractoriness< 1770Model NO.
HABShape
BlockUsage
Ceramic Industry, Glass Industry, Steel IndustryAl2O3
35-80%Fe2o3%(Max)
2%Transport Package
Plywood CaseSpecification
230*114*64 or 230*114*76mmTrademark
XIAZHIMUOrigin
ShandongProduction Capacity
5000000ton/YearKey features
High Alumina Content: Al2O3 content ranges from 48% to over 90% for various grades.
Chemical Corrosion Resistance: Resists acidic and alkaline slag erosion effectively.
Multiple Grade Options: Available in Grade I, II, III, and Corundum types.
Wide Industrial Application: Used in steel, cement, glass, and petrochemical industries.
Customizable Composition: Al2O3 and Fe2O3 levels can be customized per requirements.
Robust Mechanical Strength: High cold crushing strength and low permanent linear change.
Low Porosity Structure: Apparent porosity typically between 18-28% for durability.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.27h
AI-Powered supplier vetting
SummaryThe supplier is a limited company with no stated parent-group affiliation and offers a range of steelmaking refractory products. It reports ISO 9001 certification, customization and ODM services, OEM service for known brands, and SDK availability. Export sales represent 71%–90% of total sales, supported by self-operated import/export rights, although export experience is stated as three years. Overseas support is limited to repair and training according to customer requirements, with no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Financial records are indicated for 2022–2024, but the slices do not provide sufficient detail to assess financial strength. The supplier has documented corrective-action, complaint-handling, and supplier-assessment procedures. Production scale and staffing data are internally inconsistent, so production capability cannot be confidently assessed.
Supplier typeThe supplier is identified as a limited company and is not part of a larger company group. It offers multiple refractory products, including slide-gate components, tundish products, ladle products, and related refractory materials.
CertificationsThe supplier reports certification of its management system under ISO 9001. This is explicit evidence of holding a recognized quality-management certification.
After-Sales capabilityThe supplier offers repair and training services in overseas markets according to customer requirements and has documented complaint-handling and corrective/preventive-action procedures. However, it has no overseas agents or branches, warehouses, or showrooms, which limits the stated local service infrastructure.
R&D capabilityThe supplier reports OEM service for known brands, SDK availability, ODM services, broad design customization, and 11–20 years of total R&D-engineer experience. However, it also states that no new product was developed during the past year, so the evidence supports established development capability but not recent product innovation.
Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and also offers ODM services. These statements directly demonstrate broad customization coverage.
Product Q&A
Q:What is the alumina content range?
A:
The alumina (Al2O3) content ranges from 48% to over 90%, depending on the specific grade selected.
Q:What are the main applications?
A:
These bricks are used in blast furnaces, steel ladles, cement rotary kilns, glass melting furnaces, and petrochemical reactors.
Q:Is customization available?
A:
Yes, Al2O3 and Fe2O3 percentages can be customized according to specific resource conditions and product requirements.
Q:What is the lead time?
A:
The average lead time is 1-3 months for both peak and off-peak seasons.
Q:How are the bricks packaged?
A:
The bricks are securely packaged in plywood cases for shipping.
Send Inquiry
*To:
Jinan Xiazhimu New Materials Co., Ltd.
Jinan Xiazhimu New Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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