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 certification?

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

Fire Magnesia-Chrome Block for High Temperature Ladles Magnesia Chrome Refractory Bricks for Fireplace

Name: Fire Magnesia-Chrome Block for High Temperature Ladles Magnesia Chrome Refractory Bricks for Fireplace
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 1958856035

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$500.00

1-49 Tons

US$400.00

50-499 Tons

US$280.00

500+ Tons

Sample price:US$50.00/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 Thermal Shock Resistance: Features good thermal shock resistance suitable for direct fire contact and various atmospheres.

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

Customizable Shapes: Available in standard, normal, shaped, and special shaped bricks to fit specific requirements.

Low Thermal Conductivity: Offers low bulk density and excellent thermal insulation performance for energy efficiency.

Long Service Life: Provides good integrity with furnace lining and ensures long-term durability in high heat.

OEM and ODM Services: Accepts customization from samples and designs with professional R&D support.

Strict Quality Control: Products undergo strict inspection before shipment to guarantee quality standards.

ISO Certified Manufacturer: Factory holds ISO9001, ISO45001, and ISO14001 certifications for quality management.

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: ≤1.51h

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.