What is the warranty period?

Our products have at least a 1-year warranty. If any quality problems occur, we take responsibility for the cost of shipment and replacement.

What is the MOQ for trial orders?

There is no limit on MOQ for trial orders. We offer the best suggestions and solutions according to your specific conditions.

What standards do your products meet?

Our products meet standards such as ASTM, ASME, AMS, DIN, and JIS. Third-party testing is also available.

Low Density Jm23 Jm26 Refractory Mullite Insulating Brick for High Temperature Furnaces

Name: Low Density Jm23 Jm26 Refractory Mullite Insulating Brick for High Temperature Furnaces
Brand: Zibo Jucos Co., Ltd.
SKU: 2126831282

Shandong, ChinaZibo Jucos Co., Ltd.

US$400.00

2-24 Tons

US$340.00

25+ Tons

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Classification

Clay

Feature

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

Production Process

Extrusion Method

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Brick

Type

Refractory Material

Material

Mullite

Bulk Density(g/cm3)

0.6g/cm3

Al2O3

40%

Size

Customizable

Certifiacte

ISO9001, CE, etc

Transport Package

Sea-Worthy Wooden Case

Specification

1.0-7.0mm x500x1000mm

Trademark

jucos

Origin

China

Production Capacity

50000sheets/Year

Key features

Customizable Size: Size is customizable to meet specific furnace requirements.

High Thermal Insulation: Low thermal conductivity ranging from 0.14 to 0.49 W/m.k for energy efficiency.

Excellent Mechanical Strength: High cold crushing strength and modulus of rupture for durability.

Lightweight Design: Bulk density of 0.6~1.25g/cm3 reduces structural load and fuel costs.

Corrosion Resistance: Excellent resistance to spalling and corrosion in harsh industrial environments.

Certified Quality: ISO9001, CE certified with ASTM, ASME, DIN, JIS standards compliance.

25+ Years Experience: Over 25 years in refractory manufacturing with comprehensive technical support.

Company profile

Zibo Jucos Co., Ltd.

Shandong, China

Business Type: Trading CompanyExport Year: 2002-02-01Nearest Port: QINGDAOAverage Response Time: ≤2.96hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company and a trading company, offering ceramic fiber blankets and reporting 20 employees. It has documented procedures and records for assessing service capability and corrective/preventive actions, but its approved-supplier list lacks signatures or dates. Overseas service infrastructure is limited: it has no overseas showroom, agent, or branch and serves zero countries, although it has participated in the GIA offline trade show and lists technical services including installation, repair, maintenance, debugging, and training. The supplier provides ODM, OEM, and sample-based customization, but launched no new products in the past year and has no available SDK. Export activity is established, with 71%–90% of sales from exports, self-operated import/export rights, and 10 years of export history. Production-related evidence is limited, while the company states it has advanced equipment, R&D facilities, and stage-based testing. No specific certifications or customer...

Supplier typeThe supplier is explicitly described as a limited company and a trading company, with no associated company group identified. Its stated product scope includes ceramic fiber blanket, while the broader business scope includes multiple trading categories.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment and corrective/preventive actions, and lists debugging, maintenance, training, installation, and repair services. However, it has no overseas showroom, agent, or branch and offers services in zero countries, limiting evidence of overseas service coverage.

R&D capabilityThe supplier offers ODM and OEM services and states that it has R&D facilities, but it launched no new products in the past year and has no available SDK. The evidence therefore shows development-service availability but limited recent product innovation.

Production capacityThe company states that it has advanced production equipment, R&D facilities, and testing at each production stage, and reports 20 employees. These statements support production infrastructure, although no capacity, output, or manufacturing-scale metrics are provided.

Customization capabilityThe supplier explicitly provides ODM services and offers customization from samples. It also reports OEM capability for popular brands, directly supporting the ability to deliver customized products.

Product Q&A

Q:How do you control product quality?

We have a complete QC system for chemical composition and physical properties. All goods are tested after production, and quality certificates are shipped with the goods.

Q:Are you a manufacturer or trader?

We are a true manufacturer, providing high-quality products at competitive prices along with excellent pre-sale and after-sale services.

Q:Do you provide free samples?

Yes, free samples are available upon request.

Q:What is the lead time for orders?

It usually takes about 15-20 days after receiving the purchase order.

Q:Can I visit your company?

Yes, you are welcome to visit JUCOS company and our products. We can also discuss technical details if needed.