Fused Cast Azs Block Refractory Brick for Glass Melting Furnace Lining

Name: Fused Cast Azs Block Refractory Brick for Glass Melting Furnace Lining
Brand: Zibo Thermaxcel Co., Ltd.
SKU: 2121055222

Shandong, ChinaZibo Thermaxcel Co., Ltd.

US$800.00-1,100.00

1 Ton

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Feature

Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity

Production Process

Extrusion Method

Model NO.

Fused Cast AZS Block

Refractoriness (℃)

1770< Refractoriness< 2000

Shape

Brick

Apparent Porosity

1.3-2.0%

Cao Content %

1.2-2.5%

Bulk Density

3.4-4.0g/cm3

Thermal Linear Expansion(%)

0.8

Cold Crushing Strength

350MPa

Zro2

32-40%%

Na2o

1.3-1.5%

Sio2

13-15.5%

Transport Package

Wooden Box

Trademark

Thermaxcel

Origin

Shandong, China

HS Code

6902100000

Production Capacity

20000t/Year

Key features

Excellent Corrosion Resistance: Outstanding resistance to molten glass and alkali vapors.

Long Service Life: Proven to last 2-3 times longer than traditional refractory materials.

High Density and Strength: Ensures uniform crystal structure with 350MPa cold crushing strength.

Low Glass Phase Exudation: Reduces glass contamination, maintaining high product quality.

Precise Dimensions: Smooth surface ensures easy installation and tight furnace lining joints.

Customizable Design: Tailor-made shapes, sizes, and grades available based on drawings.

Quality Assurance: Controlled electro-fusion production with pre-shipment testing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Zibo Thermaxcel Co., Ltd.

Shandong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2025-01-01Nearest Port: QINGDAOAverage Response Time: ≤2.41hTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a small limited company with nine employees, one R&D engineer, valid import and export licensing, and no stated affiliation with a larger group. It demonstrates professional technical-supplier positioning, 3D software design, ODM, OEM for popular brands, and broad customization services. Inventory capability and stated lead times are available, but overseas service coverage is absent. Innovation resources are limited: no new products were launched in the past year, no SDK is available, and only one R&D engineer is reported. Service and quality management documentation is weak or unavailable, including no written complaint, supplier assessment, corrective-action, or preventive-action procedures, and no quality-control testing equipment is reported. Financial credibility cannot be fully assessed because the provided financial fields contain only years rather than financial results. Customer preference is reported at 80%–100%, but no specific customer cases are provided.

Supplier typeThe supplier identifies as a professional technical supplier, operates as a limited company, has nine employees, and holds a valid import and export license. It is not indicated to be part of a larger company group, while overseas agents, branches, showrooms, and warehouses are unavailable.

CertificationsThe supplier is explicitly reported to hold a valid import and export license. No other certifications are identified in the provided information, so the assessment is limited to this licensing evidence.

After-Sales capabilityAfter-sales and service-management maturity appears weak: there are no written complaint-handling procedures or records, no written supplier-service assessment or corrective/preventive-action procedures, and no overseas service infrastructure. These are explicit process and coverage deficiencies.

R&D capabilityThe supplier has one R&D engineer and states that it provides professional technical R&D, 3D software design, ODM, and product development services. However, it launched no new products in the past year, has no available SDK, and reports only one R&D engineer, indicating limited demonstrated innovation capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design services, and ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:What's the difference between AZS-33, AZS-36, and AZS-41?

The higher the ZrO2 content, the stronger the corrosion resistance and the longer the service life. AZS-33: Standard for general furnace areas. AZS-36: Enhanced corrosion resistance for throat/sidewall. AZS-41: Premium grade for glass contact and critical zones.

Q:Can the AZS block be customized for my furnace design?

Yes, we provide tailor-made shapes, sizes, and grades according to your furnace drawing and operating conditions.

Q:How do you ensure product quality and stability?

All blocks are produced in controlled electro-fusion kilns and tested for chemical composition, porosity, and mechanical strength before shipment.

Q:What is your standard packing and lead time?

Packed in export wooden cases, usually delivered within 15-20 days after payment confirmation.