Can these bricks resist acidic and alkaline slags?

Yes, high alumina bricks are close to neutral refractory materials and can resist erosion from both acidic and alkaline slags.

What is the cold crushing strength?

Cold crushing strength varies by grade, ranging from 30 MPa to 60 MPa depending on the specific model.

Cement Rotary Kiln Lining High Strength Standard Size High Alumina Bricks

Name: Cement Rotary Kiln Lining High Strength Standard Size High Alumina Bricks
Brand: Jinan Xiazhimu New Materials Co., Ltd.
SKU: 2281072395

Shandong, ChinaJinan Xiazhimu New Materials Co., Ltd.

US$1.00-50.00

100 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Alumina Silica

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

HAB

Shape

Block

Usage

Ceramic Industry, Glass Industry, Steel Industry

Al2O3

35-80%

Fe2o3%(Max)

Transport Package

Plywood Case

Specification

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

Trademark

XIAZHIMU

Origin

Shandong

Production Capacity

5000000ton/Year

Key features

High Alumina Content: Alumina content ranges from 48% to 80% across various grades for different thermal zones.

Superior Corrosion Resistance: Resists erosion from both acidic and alkaline slags in steel and cement industries.

Multiple Grade Options: Available in grades HAB-48 to HAB-80, plus fire clay and corundum types.

High Mechanical Strength: Cold crushing strength up to 60 MPa ensures durability under heavy loads.

Versatile Industrial Application: Ideal for cement kilns, blast furnaces, glass furnaces, and steel ladles.

Standard Block Shape: Designed in standard block shapes for easy masonry and installation.

Stable Thermal Performance: Low permanent linear change after heating ensures structural stability.

Company profile

Jinan Xiazhimu New Materials Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.88h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with no stated parent-group affiliation and offers a range of steelmaking refractory products. It reports ISO 9001 certification, customization and ODM services, OEM service for known brands, and SDK availability. Export sales represent 71%–90% of total sales, supported by self-operated import/export rights, although export experience is stated as three years. Overseas support is limited to repair and training according to customer requirements, with no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Financial records are indicated for 2022–2024, but the slices do not provide sufficient detail to assess financial strength. The supplier has documented corrective-action, complaint-handling, and supplier-assessment procedures. Production scale and staffing data are internally inconsistent, so production capability cannot be confidently assessed.

Supplier typeThe supplier is identified as a limited company and is not part of a larger company group. It offers multiple refractory products, including slide-gate components, tundish products, ladle products, and related refractory materials.

CertificationsThe supplier reports certification of its management system under ISO 9001. This is explicit evidence of holding a recognized quality-management certification.

After-Sales capabilityThe supplier offers repair and training services in overseas markets according to customer requirements and has documented complaint-handling and corrective/preventive-action procedures. However, it has no overseas agents or branches, warehouses, or showrooms, which limits the stated local service infrastructure.

R&D capabilityThe supplier reports OEM service for known brands, SDK availability, ODM services, broad design customization, and 11–20 years of total R&D-engineer experience. However, it also states that no new product was developed during the past year, so the evidence supports established development capability but not recent product innovation.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and also offers ODM services. These statements directly demonstrate broad customization coverage.