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.

Silica Checker Refractory Brick for Coke Oven

Name: Silica Checker Refractory Brick for Coke Oven
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 2018475255

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$180.00-220.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Reverberatory Furnace

Material

Silica Checker Brick

Refractoriness (℃)

1770< Refractoriness< 2000

Product Name

Silica Checker Refractory Brick

Model Number

Sk36 Sk38

Apparent Porosity

20.0-22.0

Bulk Density(Kg/M3)

2.0-2.5g/cm3

Cold Crushing Strength(MPa)

40~70MPa

Refractoriness Under Load (0.2MPa)

Min 1420

Keyword

Refractory Checker Bricks

Certificate

ISO9001 CE

Sio2 Content (%)

50%-99%

Raw Material

High Alumina Bauxite

Processing Service

Punching, Cutting, Moulding

Type1

Fire Brick

Feature

Long Time Materials, Firebrick, Instant Materials

Type

Heat-Resistant Material

Shape

Block

Transport Package

According to Customer Requirements

Specification

Customizable

Trademark

zhengzhou RS

Origin

China Henan

HS Code

6902200000

Production Capacity

5000ton/Tons Per Year

Key features

High Purity Silica Content: SiO2 content exceeds 95% for superior acid refractory performance.

Excellent Thermal Stability: Features high temperature volume stability and low creep rate.

Customizable Size and Material: Customization available from samples and designs upon request.

ISO Quality Certified: Manufactured under ISO9001:2015 and ISO14001 standards.

High Cold Crushing Strength: Strength ranges from 40 to 70 MPa for durability.

Low Apparent Porosity: Porosity controlled between 20.0% and 22.0% for efficiency.

OEM and ODM Services: Full OEM and ODM capabilities for tailored refractory solutions.

Proven Industry Application: Ideal for hot blast stoves, coke ovens, and iron smelting.

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: ≤2.14h

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.