High Alumina Content Refractory Corundum Mullite Brick High Temperature Industry

Name: High Alumina Content Refractory Corundum Mullite Brick High Temperature Industry
Brand: LUOYANG SHENGJIE NEW MATERIALS CO., LTD
SKU: 2165682315

Henan, ChinaLUOYANG SHENGJIE NEW MATERIALS CO., LTD

US$500.00-800.00

10 Tons

Product profile

Customization

Available

Application

Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace

Material

Corundum

Model NO.

Tabular Alumina Brick

Refractoriness (℃)

1770< Refractoriness< 2000

Product Name

Corundum Mullite Brick

Shape

Brick / Customizable

Color

White

Raw Material

Al2O3

Al2O3 Content

≥90%

Feature

High-Temperature Resistant

Working Temperature

≥1700°C

Bulk Density (g/cm3)

≥3.0

Certificate

CE ISO

Transport Package

Heat Shrink Film & Pallet

Specification

230*114*65mm / Customizable

Trademark

Shengjie

Origin

China

HS Code

690220000

Production Capacity

10000

Key features

High Alumina Content: Available in grades SJ90 to SJ99 with Al2O3 content ranging from 90% to 99%.

Superior Thermal Shock Resistance: Withstands rapid temperature changes without cracking in extreme environments.

Strong Corrosion Resistance: Resists acids, alkalis, molten metals, and corrosive gases effectively.

High Compressive Strength: Cold compressive strength reaches up to 90 MPa for SJ95 and SJ99 grades.

Customizable Dimensions: Sizes such as 230*114*65mm and 230*114*75mm are available for specific needs.

Wide Industrial Application: Suitable for blast furnaces, cement kilns, glass kilns, and steel-making furnaces.

ISO Certified Quality: Manufactured under ISO 9001, 14001, and 45001 certified quality management systems.

OEM and ODM Services: Full customization available from samples, designs, or drawings with flexible options.

Company profile

Importers and ExportersR&D CapabilitiesHigh Repeat Buyers ChoiceQuality Assurance

LUOYANG SHENGJIE NEW MATERIALS CO., LTD

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.33h CertifiedTerms of Payment: T/T, Small-amount payment, Western Union, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells refractory and related material products, with stated OEM capability, customization, technical services, and on-site after-sales support. It holds ISO9001:2015 and ISO45001:2018 certifications and reports a high repeat-buyer preference. However, its service-management controls are not formally documented, and it has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Production is supported by two lines and 6–10 quality-control staff, while R&D resources are limited to one engineer and no new products were launched last year. The provided information does not substantiate cooperation with major reference customers or sufficient financial credibility.

Supplier typeThe supplier’s stated business scope covers refractory materials, alloys, rubber, building materials, ceramics, insulation materials, minerals, new-material R&D, and technical services. Its factory operates two production lines, indicating a manufacturer rather than only a trading intermediary.

CertificationsThe supplier reports holding ISO9001:2015 and ISO45001:2018 certificates, providing explicit evidence of certified quality and occupational-health-and-safety management systems.

R&D capabilityThe supplier lists new-material technology R&D and technical services, but reports only one R&D engineer, no available SDK, and no new products launched last year. These explicit limitations indicate weak demonstrated innovation output.

Production capacityThe supplier reports advanced machinery, technical expertise, two production lines, and 6–10 quality-control staff, supported by ISO9001 certification. However, the available information does not establish production scale, capacity utilization, or delivery performance beyond a one-month average lead time.

Customization capabilityThe supplier explicitly states that it designs and manufactures products according to size, shape, chemical composition, and operational conditions, and identifies bespoke products and customization as core capabilities. This directly supports tailored refractory-product production.