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High Temperature Alumina Board 1700c 1800 C 1900c
US$300.00
5 Pieces
Product profile
Customization
AvailableFeature
Long Time MaterialsRefractoriness (℃)
1580< Refractoriness< 1770Model NO.
NR1700; NR 1800, NR1900Shape
BlockTemperature Grade
up to 1900cColor
WhileStandard Size
1000 X 600 mmDensity
up to 700 Kg/M3Type
Refractory MaterialMaterial
MulliteKey features
Low Thermal Conductivity: Excellent insulation with thermal conductivity as low as 0.147 W/(mK).
High Compression Strength: Robust mechanical performance with high resistance to bending and compression.
Thermal Shock Resistance: Good toughness and resistance to thermal shock for long service life.
Easy to Process: Flexible, tear-resistant, and easy to cut and operate on site.
Electrical Insulation: Provides good electric and sound insulation properties.
High Purity Material: Made of high purity alumina fiber and powder with 87% AL2O3 content.
Wide Application: Ideal for ceramics kilns, metallurgy furnaces, and industrial hot faces.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2004-11-08Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryThe supplier is a Beijing-based trading company whose stated scope includes building materials, mineral products, chemical products excluding hazardous chemicals, and related goods. It reports export experience, self-operated import and export rights, participation in an international casting exhibition, and stated product productivity for calcium silicate board, ceramic fiber insulation, and insulation bricks. Customization is offered from samples, designs, and full or minor requirements. However, the supplier is explicitly not identified as a professional technical supplier, does not provide 3D software design or SDK services, and lacks in-stock capacity, overseas warehouses, and overseas agents or branches. Service procedures, complaint handling, and corrective-action processes are documented with follow-up records. Certification status, customer cases, environmental documentation, fire-drill status, and valid manufacturing-capacity contract status are not established by the provided information.
Supplier typeThe supplier is explicitly classified as a trading company, located in Beijing, with a business scope covering building materials and related commercial products. Its stated scope supports a trading and distribution role rather than establishing it as a manufacturer.
After-Sales capabilityThe supplier has written service-assessment procedures, corrective and preventive-action procedures, and customer-complaint handling procedures, with records stating that they are followed. It lacks overseas agents or branches and overseas warehouses, while its stated overseas service offering is limited to training; therefore, process capability is evidenced but broad overseas support infrastructure is not.
R&D capabilityThe supplier is explicitly not a professional technical supplier, does not provide 3D software design services, and has no available SDK. Although it offers several forms of customization, the evidence does not demonstrate independent research and development or software innovation capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad stated customization service range, although it is not accompanied by evidence of proprietary technical design or 3D software support.
Product Q&A
Q:What are the main features of this alumina board?
A:
Key features include low thermal conductivity, high compression strength, long service life, good thermal shock resistance, flexibility, and easy cutting.
Q:What is the chemical composition?
A:
The chemical composition is 87% AL2O3 and 13% SiO2.
Q:What are the standard sizes available?
A:
Standard sizes include 25x600x1000mm and 50x600x900mm.
Q:What is the density range?
A:
The density ranges from 350 to 550 Kg/m3 depending on the type, with options up to 700 Kg/M3.
Q:What are the typical applications?
A:
It is used for ceramics kilns, mechanical and metallurgy heating furnaces, thermal treatment furnaces, kiln doors, and hot face internal lining.
Send Inquiry
*To:
BEIJING NORTH REFRACTORIES CO., LTD.
BEIJING NORTH REFRACTORIES CO., LTD.*Content:
Supplier replies will be sent to your registered email
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