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70 80 85 High Alumina Brick Fire Bricks as Furnace Lining Material
US$265.00-850.00
5 Tons
Sample price:US$95.00/kg.Request sample
Product profile
Customization
AvailableApplication
Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making FurnaceMaterial
High AluminaModel NO.
high alumina brickRefractoriness (℃)
1770< Refractoriness< 2000Al2O3
55-85Fe2o3
2.0-2.3Bulk Density
2.3-2.6Normal Temperature Compressive Strength
50-80Load Softening Temperature
1420-1550Refractoriness
1770-1790Apparent Porosit
21-24Line Rate of Change
-.02-0.4Transport Package
According to Customer RequirementsSpecification
According to customer requirementsTrademark
YYOrigin
ChinaHS Code
6902200000Production Capacity
50000tonsKey features
Superior Wear Resistance: High hardness and wear resistance reduce equipment maintenance frequency.
Chemical Corrosion Resistance: Resists acidic and alkaline media erosion in harsh industrial environments.
Thermal Shock Resistance: Low thermal expansion coefficient prevents cracking during rapid heating/cooling.
High Mechanical Strength: Compressive strength up to 80 MPa meets heavy load-bearing requirements.
Extended Service Life: Durable design reduces production costs and replacement frequency.
Flexible Customization: Al2O3 content adjustable from 55% to 85% based on specific needs.
OEM/ODM Services: Full OEM and ODM support available for tailored manufacturing solutions.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.74h
AI-Powered supplier vetting
SummaryThe supplier demonstrates established manufacturing capacity, producing activated carbon and multiple abrasive, refractory, and water-purification materials. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports quality assurance, ODM, OEM, and flexible customization capabilities. However, several operational controls are weak or undocumented: raw-material traceability is absent, finished-product inspection is random, and corrective-action, complaint-handling, and supplier-assessment procedures lack written records. The supplier has no stated inventory, overseas warehouse, overseas agent or branch, showroom, or overseas service coverage. Innovation evidence is limited, with no new products in the last year, no SDK, and one R&D engineer. Financial records are only identified by year, without substantive financial metrics, so financial credibility cannot be determined.
Supplier typeThe supplier appears to be a manufacturer of industrial materials, with listed crushing, grinding, and classifying facilities and stated products including activated carbon, abrasive materials, refractories, and water-purification materials. The information supports a manufacturing supplier classification rather than a pure trading or service-provider classification.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications in both sustainability and management-system records. These certifications explicitly support formal quality, occupational safety, and environmental management coverage.
R&D capabilityThe supplier reports no available SDK, no new products launched in the past year, and one R&D engineer. Although it offers ODM services, the explicit evidence indicates limited demonstrated internal innovation output.
Production capacityThe supplier states annual activated-carbon productivity of 200,000 tons and describes annual output of abrasive materials, refractories, and water-purification materials, supported by multiple production facilities and lines. However, it reports no in-stock capacity and no valid manufacturing-capacity contract with affiliated subcontractors, so production scale is demonstrated but fulfillment safeguards are incomplete.
Customization capabilityThe supplier explicitly reports flexible customization, ODM availability, and OEM capability for popular brands. These three capabilities directly support customized design and branded manufacturing requirements.
Product Q&A
Q:What is the alumina content range?
A:
The alumina content ranges from 55% to 85%, with specific grades available at 55%, 65%, 75%, and 85%.
Q:What industries use these bricks?
A:
They are widely used in metallurgy, chemical, building materials, ceramic industries, and aerospace applications.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 5 tons.
Q:Can the product be customized?
A:
Yes, flexible customization is available, including specific Al2O3 content and other physical parameters.
Q:What are the payment terms?
A:
Accepted payment methods include LC, T/T, PayPal, and Western Union.
Send Inquiry
*To:
Gongyi Yuying Refractory Co., Ltd.
Gongyi Yuying Refractory Co., Ltd.*Content:
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