What is the warranty period?

Our products have at least a 1-year warranty. If there are quality problems, we cover the cost of shipment and replacement.

What is the MOQ for trial orders?

There is no limit on the MOQ for trial orders. We provide suggestions and solutions based on your specific conditions.

What standards do your products meet?

Our products meet standards such as ASTM, ASME, AMS, DIN, and JIS. Third-party testing is also available.

High Quality Al2O3 Blast Furnace Refractory High Alumina Brick

Name: High Quality Al2O3 Blast Furnace Refractory High Alumina Brick
Brand: Zibo Jucos Co., Ltd.
SKU: 1952192812

Shandong, ChinaZibo Jucos Co., Ltd.

US$180.00

1-9 Tons

US$150.00

10+ Tons

Sample price:US$220.00/ton.Request sample

Product profile

Customization

Available

Classification

Clay

Feature

Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Long Time Materials

Model NO.

JUCOS

Production Process

Extrusion Method

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Brick

Refractoriness (℃)

1770< Refractoriness< 2000

Type

Refractory Material

Shape

Brick

Material

Alumina Block

Al2O3

48%~85%

Size

Customizable

Certifiacte

ISO9001, CE, etc

Refractoriness

Sk35, Sk36, Sk37, Sk38, Sk40

Apparent Porosity

20-23%

Bulk Density

2.25-2.65g/cm3

Refractoriness Under [email protected]

1380-1550

Thermal Linear Expansion@1000deg

0.6%

Fe2o3

1.8-2.0%

Transport Package

Sea-Worthy Wooden Pallet

Specification

230*114*64mm or 230*114*76mm

Trademark

jucos

Origin

China

HS Code

6902200000

Production Capacity

20000mt/Year

Key features

High Alumina Content: Alumina content ranges from 48% to 85%, ensuring high purity and performance.

Customizable Specifications: Size, refractoriness, and material properties are fully customizable to meet specific needs.

Superior Mechanical Strength: High cold crushing strength and resistance to slag abrasion for severe conditions.

Wide Application Range: Suitable for nonferrous metal furnaces, rotary kilns, incinerators, and EAF ladles.

Strict Quality Control: Complete QC system for chemical composition and physical properties with certificates.

25+ Years Experience: Over 25 years in refractory industry providing technical solutions and reliable quality.

Free Samples Available: Free samples are provided for evaluation before placing bulk orders.

Company profile

Zibo Jucos Co., Ltd.

Shandong, China

Business Type: Trading CompanyExport Year: 2002-02-01Nearest Port: QINGDAOAverage Response Time: ≤3.17hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company and a trading company, offering ceramic fiber blankets and reporting 20 employees. It has documented procedures and records for assessing service capability and corrective/preventive actions, but its approved-supplier list lacks signatures or dates. Overseas service infrastructure is limited: it has no overseas showroom, agent, or branch and serves zero countries, although it has participated in the GIA offline trade show and lists technical services including installation, repair, maintenance, debugging, and training. The supplier provides ODM, OEM, and sample-based customization, but launched no new products in the past year and has no available SDK. Export activity is established, with 71%–90% of sales from exports, self-operated import/export rights, and 10 years of export history. Production-related evidence is limited, while the company states it has advanced equipment, R&D facilities, and stage-based testing. No specific certifications or customer...

Supplier typeThe supplier is explicitly described as a limited company and a trading company, with no associated company group identified. Its stated product scope includes ceramic fiber blanket, while the broader business scope includes multiple trading categories.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment and corrective/preventive actions, and lists debugging, maintenance, training, installation, and repair services. However, it has no overseas showroom, agent, or branch and offers services in zero countries, limiting evidence of overseas service coverage.

R&D capabilityThe supplier offers ODM and OEM services and states that it has R&D facilities, but it launched no new products in the past year and has no available SDK. The evidence therefore shows development-service availability but limited recent product innovation.

Production capacityThe company states that it has advanced production equipment, R&D facilities, and testing at each production stage, and reports 20 employees. These statements support production infrastructure, although no capacity, output, or manufacturing-scale metrics are provided.

Customization capabilityThe supplier explicitly provides ODM services and offers customization from samples. It also reports OEM capability for popular brands, directly supporting the ability to deliver customized products.

Product Q&A

Q:How do you control product quality?

We have a complete QC system for chemical composition and physical properties. All goods are tested after production, and quality certificates are shipped with the goods.

Q:Are you a manufacturer or trader?

We are a true manufacturer, offering high-quality products at competitive prices along with excellent pre-sale and after-sale service.

Q:Do you provide free samples?

Yes, free samples are available for customers to evaluate the product quality.

Q:What is the lead time for orders?

It usually takes about 15-20 days after receiving the purchase order.

Q:Can I visit your company?

Yes, you are welcome to visit JUCOS company and our products to discuss technical details.