Mullite Bricks High Temperature Resistance Bulk Lightweight Jm23 Bricks Silica Insulation Brick - Excellent Insulation Effect Silica Insulation Bricks

Name: Mullite Bricks High Temperature Resistance Bulk Lightweight Jm23 Bricks Silica Insulation Brick - Excellent Insulation Effect Silica Insulation Bricks
Brand: Henan Fireramo Industrial Co., Ltd.
SKU: 1978539361

Henan, ChinaHenan Fireramo Industrial Co., Ltd.

US$450.00-600.00

1 Ton

Product specifications

Dimension

Product profile

Customization

Available

Feature

Good Acid Resistance, Good Mechanical Strength, High Refractoriness, Low Thermal Conductivity, Permeability, Thermal Shock Resistance, Volume Stability

Production Process

Extrusion

Model NO.

FLM-4395

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Brick

Type

Silica Brick

Sio2

89%-92%

Bulk Density

0.6-1.2g/cm3

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: Ensures energy saving with minimal heat radiation loss and excellent insulation.

Excellent Acid Resistance: Features good mechanical strength and high resistance to acidic environments.

Thermal Shock Resistance: Provides good thermal stability with small residual expansion under load.

High Silica Content: SiO2 content is not less than 91%, with specific grades reaching up to 92%.

Multiple Density Options: Available in bulk densities ranging from 0.6 to 1.2 g/cm3 to suit various needs.

Wide Application Range: Suitable for coke ovens, hot blast furnaces, glass furnaces, and carbon furnaces.

Professional R&D Center: Equipped with engineering technology center and testing laboratories for new product development.

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.