What standards do you have?

Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. The third party testing is all available for us.

Custom Shaped Refractory Silica Brick for Tunnel Kilns

Name: Custom Shaped Refractory Silica Brick for Tunnel Kilns
Brand: Zibo Thermaxcel Co., Ltd.
SKU: 2090867982

Shandong, ChinaZibo Thermaxcel Co., Ltd.

US$200.00

1-24 Tons

US$180.00

25+ Tons

Product profile

Customization

Available

Classification

Silica

Feature

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

Model NO.

Silica Brick

Production Process

Extrusion Method

Refractoriness (℃)

1770< Refractoriness< 2000

Shape

Brick

Single Gross Weight

1015.000kg

Cao Content %

0.01%

Size

Customizable

Refractoriness (Degree)

Common1580< Refractoriness< 1770

Cro Content %)

0.1%~0.3%

Bulk Density

2.35g/cm3

Material

Alumina Block

Sic Content %)

1.2%~1.4%

Cold Crushing Strength

30MPa

Sio2 Content %)

94-96%

Refractory Under Load @0.2MPa

1640-1660c

Transport Package

Wooden Box

Specification

230*114*64mm or 230*114*76mm

Trademark

Thermaxcel

Origin

Shandong, China

HS Code

6902200000

Production Capacity

20000mt/Year

Key features

High SiO2 Content: Contains above 94% high quality SiO2 materials for superior acid refractory performance.

Excellent Cold Crushing Strength: Features super higher cold crush strength character with values up to 30MPa.

Customizable Shape: Shape is customizable to meet specific tunnel kiln requirements.

Low Thermal Conductivity: Provides good thermal insulation performance with low thermal conductivity.

Slag Abrasion Resistance: Offers excellent resistance in slag abrasion for extended service life.

No Shrinkage on Reburning: Exhibits no shrink when burned repeatedly, ensuring dimensional stability.

Comprehensive Quality Control: Complete QC system for chemical composition and physical properties with certificates.

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: ≤3.12hTerms 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:How can you control your quality?

For each production processing, we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.

Q:What is your lead time?

It usually needs about 15- 20 days after receiving the PO.

Q:Do you provide free samples?

Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost.

Q:What is your payments terms?

We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.

Q:Can we visit your company?

Yes, for sure, you are welcome to visit JUCOS company.