What is the lead time for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.

What are the main applications of this vermiculite brick?

It is used as firebrick, kiln shelves for ceramics, and in industries working with molten metal and glass.

Does the product offer sound insulation?

Yes, Vermiculite brick provides insulation and deadens sound effectively.

Vermiculite Fire Board Fireproof Insulation Slab for Building and Construction

Name: Vermiculite Fire Board Fireproof Insulation Slab for Building and Construction
Brand: Henan Fireramo Industrial Co., Ltd.
SKU: 2210207735

Henan, ChinaHenan Fireramo Industrial Co., Ltd.

US$960.00-1,242.00

10 Tons

Product profile

Customization

Available

Classification

Vermiculite Brick

Feature

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

Model NO.

FR-52

Production Process

Sintering Method

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Brick

Sio2

≥48%

Bulk Density

400kg/M3~500kg/M3

Water Contact

<5%

Cold Crushing Strength

>1.6 MPa

Type

Heat-Resistant Material

Material

Vermiculite

Transport Package

Export Pallet

Specification

Customized Sizes Acceptable

Trademark

Fireramo

Origin

China

HS Code

6806900000

Production Capacity

1000ton/Month

Key features

High-Temperature Resistance: Refractoriness ranges from 1580 to 1770 degrees Celsius for extreme heat applications.

Lightweight Insulation: Bulk density between 400 and 500 kg/m3 ensures easy handling and installation.

Excellent Thermal Insulation: Low thermal conductivity of 0.101 W/m.k at 200C provides superior heat retention.

Chemical Resistance: Resistant to CO, CH4 atmospheres and difficult to infiltrate by liquid aluminum.

Sound Insulation: Effectively deadens sound while providing fireproof protection in industrial settings.

High Mechanical Strength: Cold crushing strength exceeds 1.6 MPa and bending strength over 2.5 MPa.

Frost Resistance: Withstands up to 10 freeze-thaw cycles ensuring durability in varying conditions.

Versatile Applications: Ideal for kiln shelves, molten metal industries, glass factories, and aluminum reduction cells.

Company profile

Henan Fireramo Industrial Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.21h

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.