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High Density Aluminium Oxide Brick K99 for Industrial Furnace Insulation
US$1.35-1.45
20 pcs
Sample price:US$0.00/pcs.Request sample
Product profile
Customization
AvailableFeature
Long Time Materials, Instant MaterialsRefractoriness (℃)
1600℃Model NO.
K99Shape
BrickColor
WhiteDensity
3.15 g/cm3Softening Under Load Approx
1600℃Al2O3
99%Sio2
0.1%Fe2o3
0.8%Type
Heat-Resistant MaterialMaterial
Alumina BlockTransport Package
PalletSpecification
According to drawingTrademark
CeraTecOrigin
JiangsuHS Code
6902200000Production Capacity
10000 PCS/MonthKey features
High Alumina Content: K99 grade features 99% Al2O3 content for superior refractory performance.
Excellent Thermal Shock Resistance: Designed to withstand rapid temperature changes without spalling or cracking.
Corrosion and Erosion Resistance: Highly resistant to chemical corrosion and erosion in harsh industrial environments.
Customized Engineering Services: Professional lining design, thermal calculation, and on-site guidance available.
OEM and ODM Support: Full OEM and ODM services provided to meet specific customer requirements.
ISO 9001 Certified Quality: Manufactured under strict ISO 9001:2008 quality management system standards.
Fast Lead Time: Average lead time within 15 working days for both peak and off-peak seasons.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-12-01 CertifiedNearest Port: Shanghai Port, Qingdao PortAverage Response Time: ≤4.68h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryJiangsu Cera Thermal Technology Co., Ltd. is a China-based limited company in Jiangsu, established on March 27, 2013 according to the basic company record, while its description states that the business was founded in 2002 under a former name. It identifies as a manufacturer, trading company, and agent, with products including ceramic fiber materials, refractory castables, mortar, and insulating firebrick. The supplier reports more than 10 production lines, a 3,400 m² manufacturing plant, 51 employees, and order fulfillment within 15 workdays in both peak and off-peak periods. It offers furnace lining design, installation supervision, and engineering construction, and states that it develops personalized products and engineering services. Export activity covers multiple global regions, with exports representing 31%–40% of total sales. No certification information or specific customer cases is provided. Financial information is excluded.
Supplier typeThe supplier is recorded as a limited company based in China and is identified as a manufacturer, trading company, and agent. Its stated business includes refractory material production and furnace-related engineering services, while the company property record describes it as a factory.
After-Sales capabilityThe supplier states that it provides technology and service, including installation supervision and engineering construction, and offers professional furnace lining design. These services demonstrate engineering and implementation support, but the slices do not explicitly describe warranty terms, maintenance, spare parts, or formal after-sales processes.
R&D capabilityThe company describes itself as a high-tech joint-stock enterprise and states that its business includes research and development of refractory materials. It also reports accumulated experience through cooperation with British Morgan Thermal Ceramics, supporting some technical capability, although no specific patents, laboratories, or new product results are provided.
Production capacityThe supplier reports more than 10 production lines, a 3,400 m² manufacturing plant, 51 employees, and a broad refractory product range. It also states that both peak- and off-peak-season orders can be fulfilled within 15 workdays, providing explicit evidence of production and delivery capacity.
Customization capabilityThe supplier explicitly states that it provides professional, personalized products and engineering services according to customers’ working conditions and requirements. Its stated furnace lining design, installation supervision, and engineering construction services further support project-specific customization.
Product Q&A
Q:What is the Al2O3 content of the K99 brick?
A:
The K99 grade contains 99% Al2O3, ensuring high purity and superior refractory properties.
Q:What are the main applications for this brick?
A:
It is ideal for glass furnaces, cement kilns, molten steel ladles, metallurgical furnaces, and chemical engineering industries.
Q:Does the supplier offer customization services?
A:
Yes, we provide professional customized products and engineering services based on actual working conditions.
Q:How long is the delivery time?
A:
The average lead time is within 15 working days, regardless of peak or off-peak seasons.
Q:What certifications does the company hold?
A:
We are certified under GB/T 19001-2008/ISO 9001:2008 and are recognized as a high-tech enterprise.
Send Inquiry
*To:
Jiangsu Cera Thermal Technology Co., Ltd.
Jiangsu Cera Thermal Technology Co., Ltd.*Content:
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