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Factory Price High Alumina Refractory Fire Clay Brick
US$0.50-1.10
392 piece
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableClassification
ClayFeature
Long Time MaterialsModel NO.
DK-rfbRefractoriness (℃)
1580< Refractoriness< 1770Shape
BrickName
Red Fire Clay BrickDensity (g/cm3)
2.05-2.75Standard Size (mm)
230*114*65mmPermanent Linear Change % 1500cx2h
-0.5%~+0.1%Refractoriness
1740Cold Crushing Strength MPa
20Apparent Porosity
24%0.2 MPa Refractoriness Under
1350cColor
Red Fire BrickApplication
Fire Clay Brick for Industrial FurnacesType
Refractory MaterialMaterial
Alumina CementTransport Package
Wooden PalletSpecification
As per your requestTrademark
DKJLOrigin
ChinaHS Code
6902200000Production Capacity
20000PCS Per MonthKey features
High Alumina Content: Al2O3 content ranges from 25% to 40% for superior thermal performance.
Wide Refractoriness Range: Refractoriness spans 1580 to 1770 degrees Celsius for high-heat stability.
Diverse Application Scope: Ideal for blast furnaces, hot blast furnaces, waste incinerators, and glass melting furnaces.
Super Dense Technology: Made with refined chamotte calcinated at high temperatures for enhanced density.
Competitive Pricing: Factory direct pricing ensures cost-effectiveness for industrial applications.
Comprehensive Quality Control: Strict control over product quality and delivery time with finished product photos.
Sample Testing Available: Samples provided for testing prior to placing a formal order.
Fast Delivery Service: Book earliest vessels and arrange on-time production for quick shipment.
Company profile

Business Type: Trading CompanyExport Year: 2001-05-01Nearest Port: TIANJINAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW
AI-Powered supplier vetting
SummaryDKJL Co., Ltd. is a China-based limited trading company operating from Beijing, with its factory identified in Zibo, Shandong. It reports export activity since 2001 and accepts LC, PayPal, T/T, and Western Union. Its stated product scope covers insulation, refractory, ceramic fiber, heating, graphite, calcium silicate, ceramic, and related products. The supplier reports ISO 9000/9001 and ISO 14000/14001 management-system certifications, more than 10 production lines, and 11–20 quality-control staff. However, the available information does not establish after-sales support, financial credibility, R&D strength, customization capability, or detailed customer performance. Trade records show several 2025 transactions involving sorting and metal-detection equipment with buyers in Mexico and the United States, but the records provide limited transaction detail.
Supplier typeDKJL Co., Ltd. is explicitly identified as a trading company and limited company in China, based in Beijing. Its reported commercial scope spans industrial equipment and components, metallurgy, energy, light industry, construction, and related insulation, refractory, ceramic, and heating products.
CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality and environmental management credentials.
Production capacityThe supplier reports more than 10 production lines and annual production output above the stated threshold, with 11–20 quality-control staff. However, its company type is listed as trading company, and the slices do not clarify the ownership or operational relationship between DKJL and the factory in Zibo, Shandong.
Client casesTrade records show 2025 transactions involving a metal-granule sorting machine, color sorters, and a metal detector, with buyers in Mexico and the United States. These records demonstrate some identifiable international buyer activity, but the limited number of transactions and absence of performance, repeat-order, or satisfaction evidence prevent a stronger assessment.
Product Q&A
Q:How can I get your prompt quotation of the fire clay brick?
A:
We can give our offer quickly if you kindly send the inquiry with following factors of the fire brick: drawing, dimension (length*width*thickness), service temperature, application and quantity. We'd be appreciated if you can also provide the density and AL2O3 content of the brick.
Q:What is the MOQ (minimum order quantity)?
A:
1 pallet.
Q:What is the HS code?
A:
The HS code is 69022000
Q:What are the main applications of fire clay brick?
A:
Main applications include low temperature parts of blast furnaces, hot blast furnaces, waste incinerators, and glass melting furnaces.
Q:What is the chemical composition of the bricks?
A:
The chemical components are SiO2 and Al2O3, with Al2O3 content between 25% and 40%.
Send Inquiry
*To:
DKJL Co., Ltd.
DKJL Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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