How do you ensure product quality?

Products undergo strict inspection before shipment, and we provide compensation for any quality issues.

What certifications do you have?

We hold ISO9001, ISO45001, ISO14001 certifications, and provide Test Reports and CE certification.

What is the service life of the bricks?

Service life varies based on the brick type and your specific usage conditions and methods.

Low Price Mullite Birck Chamotte Stones Light Weight Insulation Refractory Bricks

Name: Low Price Mullite Birck Chamotte Stones Light Weight Insulation Refractory Bricks
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 1956781835

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$390.00

2-49 Tons

US$320.00

50+ Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Feature

Light Weight, Long Time Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

JM23 JM26 JM28 JM30 JM32

Shape

Brick

Product Name

Mullite Insulation Refractory Bircks

Cold Compressive Strength

1.2-2.5 MPa

Bulk Density

0.55-1.03 g/cm3

Fe2o3

Max 1.0%

Softening Temperature Under Load

More Than 1420

Apparent Porosity (%)

More Than 62%

Usage

Glass Furnace, Steel Converter .etc

Price

Factory Outlets

Keyword

Light Weight Insulation Mullite Bricks Sta

Samples

Provide

Type

Refractory Material

Material

Mullite

Transport Package

Wooden Box

Specification

Customizable

Trademark

RSNC

Origin

China

HS Code

6902200000

Production Capacity

10000t/Year

Key features

Light Weight Insulation: Low volume density with high porosity for excellent thermal insulation and energy saving.

OEM/ODM Support: Customization available from samples or designs to meet specific client requirements.

Durable Performance: Features high mechanical intensity, good thermal shock resistance, and long service life.

Wide Application: Ideal for glass furnaces, steel converters, blast furnaces, and petroleum cracking systems.

Factory Direct Price: Competitive factory outlet pricing with comprehensive cost-effective services.

Quality Assurance: Strict inspection before shipment with ISO9001 certification and compensation guarantee.

Flexible MOQ: No limit on trial order MOQ, allowing flexible purchasing for new clients.

Company profile

Years of Export ExperienceProduct Certification

ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

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 CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.73h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong capabilities in R&D and customization, offering both ODM and OEM services. They hold significant certifications like ISO9001, ISO45001, and ISO14001, ensuring compliance with major standards. Despite a lack of new products in the past year, their production capacity is substantial, particularly for refractory materials. However, there are limitations in overseas service capabilities and no collaborations with Fortune 500 companies, indicating potential areas for improvement.

Supplier typeThe supplier specializes in producing and selling refractory materials and related products, with a strong focus on technical services.

CertificationsThe supplier holds CE certification and management system certifications, including ISO9001:2015, ISO45001:2018, and ISO14001, demonstrating compliance with international standards.

After-Sales capabilityThe supplier has clear procedures for corrective actions and customer complaints, indicating a structured approach to after-sales service.

Production capacityWith a large annual production capacity for various refractory products, the supplier is well-equipped for mass production.

Customization capabilityThe supplier provides customization services from both samples and designs, showcasing flexibility in meeting customer requirements.