What is the bulk density range?

Bulk density ranges from 0.55 g/cm3 to 1.25 g/cm3 based on the specific product model.

Do you provide quality control testing?

Yes, products undergo rigorous quality control to ensure chemical and physical properties meet standards.

What industries use these bricks?

Ideal for shuttle kilns, roller kilns, glass, petrochemical, cement, steel, and chemical industries.

Firebird Fjm Series High Temperature Mullite Insulation Brick

Name: Firebird Fjm Series High Temperature Mullite Insulation Brick
Brand: Henan Fireramo Industrial Co., Ltd.
SKU: 2232666485

Henan, ChinaHenan Fireramo Industrial Co., Ltd.

US$620.00-1,615.00

10 Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Classification

High-Alumina

Feature

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

Model NO.

FR-0156

Production Process

Sintering Method

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Brick

Al2O3

37%~77%

Bulk Density

0.55g/cm3~1.25g/cm3

Classification Temperature

1260ºC~1730ºC

Type

Heat-Resistant Material

Material

Alumina Block

Transport Package

Export Pallet

Specification

Customized Sizes Acceptable

Trademark

Fireramo

Origin

China

HS Code

6902200000

Production Capacity

1000ton/Month

Key features

High Refractoriness: Refractoriness ranges from 1580 to 1770 degrees Celsius for superior heat resistance.

Low Thermal Conductivity: Excellent insulation with thermal conductivity as low as 0.14 W/m.k at 400C.

High Mechanical Strength: Cold crushing strength up to 3.5 MPa ensures durability in harsh environments.

Wide Al2O3 Range: Alumina content available from 37% to 77% to suit various industrial needs.

German Standard Production: Manufactured according to strict German industrial standards for export quality.

Large Production Capacity: Total annual capacity of 148,000 tons with multiple specialized production lines.

Customizable Density: Bulk density options range from 0.55 to 1.25 g/cm3 for specific applications.

Global Market Experience: Serving international markets in over 10 countries since 1998.

Company profile

Henan Fireramo Industrial Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryHenan Fireramo Industrial Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory, supplying refractory bricks, refractories, castables, fire bricks, and fire mortar. It reports broad customization and ODM/OEM services, but no new products in the past year and no available SDK. The supplier states that its personnel have more than 30 years of industry experience and maintains technical cooperation relationships with refractory and steel research organizations. However, evidence of formal service-management procedures is weak: no written procedures or records were provided for supplier assessment, corrective actions, or complaint handling. The supplier has no overseas warehouse, showroom, agents, or branches, although it has participated in a 2025 offline trade exhibition. Audit information identifies CTI as the auditing organization, with a report covering January 2026 to January 2027, but the stated audit evaluation result is 0.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, organized as a limited company in Henan, China. Its stated business scope includes refractory-material sales and related technical services, while its product scope covers refractory bricks, refractories, castables, fire mortar, and related items.

After-Sales capabilityThe supplier reports no written procedures or records for effective complaint handling, service-capability assessment, or corrective and preventive actions. It also has no overseas warehouse, showroom, agents, or branches; its stated service support is therefore limited in the provided evidence, despite accepting several quotation and payment terms and reporting a one-month lead time in both peak and off-season periods.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, minor customization, and flexible customization. It also states that ODM services are available, providing direct evidence of broad customization support.

Client casesThe supplier reports providing OEM services for well-known brands and describes technical cooperation with Luoyang Institute of Refractories Research Co., Ltd., an Iron and Steel Research Institute, and Chongqing Iron and Steel Co., Ltd. These statements indicate named business or cooperation references, but no detailed customer projects, order results, or independently verified case outcomes are provided.