How long is delivery time?

The delivery time will be determined according to the quantity of the order.

How are your products' quality?

The products will be strictly inspected before shipment, so the quality could be guaranteed.

How to solve the quality problems?

If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.

What is the service life of your bricks?

The service life of different bricks is unlike.It also depends on your using condition and method.

How about your company's certification?

ISO9001 and Test Report,also we could apply other necessary certification.

High Quality Refractory Material Magnesia Chrome Brick Magnesium Chromium Fire Brick for Furnace Lining

Name: High Quality Refractory Material Magnesia Chrome Brick Magnesium Chromium Fire Brick for Furnace Lining
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 1983110585

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$1.60

100-4,999 Pieces

US$1.00

5,000-49,999 Pieces

US$0.90

50,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Product Name

Magnesia Chrome Bricks

Apparent Porosity

17-18%

Refractoriness Under Load

1600c

Cold Crushing Strength

50-55 MPa

Fe2o3

4-6.5%

Magnesia Chrome Bricksfeature

Good Thermal Shock Resistance

Applications

Cement Rotary Kiln, Glass Kiln Regener

Brick Material

Magnesium Oxide (MGO) and Chromium Oxide

Al2O3 Content (%)

3.8-4.2%

MGO Content (%)

65-80%

Cao Content (%)

0.2-0.4%

Cro Content (%)

7-17%

Refractoriness (℃)

1770< Refractoriness< 2000

Feature

Long Time Materials, High Temperature Resistance, Instant Materials

Type

Refractory Material

Shape

Brick

Material

Magnesite, Periclase and Spinel

Transport Package

International Standard

Specification

Customizable

Trademark

RSNC

Origin

Zhengzhou

HS Code

69022000

Production Capacity

500ton/Tons Per Year

Key features

High Refractoriness: Refractoriness ranges from 1770 to 2000 degrees Celsius for superior heat resistance.

Excellent Thermal Shock Resistance: Features strong thermal stability and adaptability to acid and alkaline slags.

High Cold Crushing Strength: Compressive strength reaches up to 55 MPa ensuring structural integrity under load.

Direct-Bonded Technology: Utilizes direct bonding between periclase and spinel for improved strength and slag resistance.

Customizable OEM/ODM: Offers customization from samples and designs with OEM and ODM services available.

Wide Application Range: Ideal for cement rotary kilns, glass kilns, blast furnaces, and chemical industry tanks.

ISO 9001 Certified: Manufactured under ISO9001:2015 and ISO45001:2018 certified management systems.

Fast Off-Season Delivery: Average lead time within 15 workdays during off-peak seasons.

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: ≤1.90h

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.