What is the warranty of your products?

Our products have at least 1 year warranty,if any quality problems, we will take responsibility of the cost of the shipment and the replacement.

What's the MOQ of trial order?

No limit, we can offer the best suggestions and solutions according to your condition.

We had been in this line for more than 25 years, we can not only provide you high quality products with competitive price, but also we can supply good technique service which can help you solve problems.

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.

High Temperature Magnesia Iron Spinel Bricks Refractory Fire Magnesia Hercynite Brick

Name: High Temperature Magnesia Iron Spinel Bricks Refractory Fire Magnesia Hercynite Brick
Brand: Zibo Jucos Co., Ltd.
SKU: 1933759111

Shandong, ChinaZibo Jucos Co., Ltd.

US$600.00

1-24 Tons

US$500.00

25+ Tons

Sample price:US$600.00/ton.Request sample

Product profile

Customization

Available

Classification

Magnesia-Spinel Brick

Refractoriness (℃)

1580< Refractoriness< 1770, 1580< Refractoriness< 1770

Model NO.

MAJ-75, MAJ-80, MAJ-84, MH brick

Shape

Brick

Feature

Long Time Materials

Type

Refractory Material

Shape

Block

Material

MGO

Size

Customizable

Certifiacte

ISO9001, CE, etc

Apparent Porosity

18-19%

Bulk Density

2.95g/cm3

Cold Crushing Strength

45-60MPa

Thermal Shock Under Load

1600

MGO

75-84%

Al2O3

8-14%

Fe2o3

0-5.0%

Transport Package

Sea-Worthy Wooden Pallet

Specification

Customizable

Trademark

jucos

Origin

China

HS Code

6902200000

Production Capacity

20000mt/Year

Key features

Customizable Size: Size is customizable to meet specific project requirements.

Excellent Thermal Shock Resistance: Superior thermal shock resistance compared to standard magnesia bricks.

Chrome-Free Composition: Satisfies chrome-free requirements for large-scale rotary kiln burning zones.

Long Service Life: Low thermal conductivity and durable performance extend brick lifespan.

High Cold Crushing Strength: Cold crushing strength reaches up to 60MPa for structural integrity.

ISO9001 and CE Certified: Products comply with ISO9001, CE, and other international standards.

25+ Years Manufacturer: Over 25 years of experience in refractory materials and technical support.

Company profile

Zibo Jucos Co., Ltd.

Shandong, China

Business Type: Trading CompanyExport Year: 2002-02-01Nearest Port: QINGDAOAverage Response Time: ≤2.96hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company and a trading company, offering ceramic fiber blankets and reporting 20 employees. It has documented procedures and records for assessing service capability and corrective/preventive actions, but its approved-supplier list lacks signatures or dates. Overseas service infrastructure is limited: it has no overseas showroom, agent, or branch and serves zero countries, although it has participated in the GIA offline trade show and lists technical services including installation, repair, maintenance, debugging, and training. The supplier provides ODM, OEM, and sample-based customization, but launched no new products in the past year and has no available SDK. Export activity is established, with 71%–90% of sales from exports, self-operated import/export rights, and 10 years of export history. Production-related evidence is limited, while the company states it has advanced equipment, R&D facilities, and stage-based testing. No specific certifications or customer...

Supplier typeThe supplier is explicitly described as a limited company and a trading company, with no associated company group identified. Its stated product scope includes ceramic fiber blanket, while the broader business scope includes multiple trading categories.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment and corrective/preventive actions, and lists debugging, maintenance, training, installation, and repair services. However, it has no overseas showroom, agent, or branch and offers services in zero countries, limiting evidence of overseas service coverage.

R&D capabilityThe supplier offers ODM and OEM services and states that it has R&D facilities, but it launched no new products in the past year and has no available SDK. The evidence therefore shows development-service availability but limited recent product innovation.

Production capacityThe company states that it has advanced production equipment, R&D facilities, and testing at each production stage, and reports 20 employees. These statements support production infrastructure, although no capacity, output, or manufacturing-scale metrics are provided.

Customization capabilityThe supplier explicitly provides ODM services and offers customization from samples. It also reports OEM capability for popular brands, directly supporting the ability to deliver customized products.

Product Q&A

Q:How can you control your quality?

For each production processing, JUCOS 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:Are you a manufacture or trader?

We are truly a manufacturer, we not only can provide the high quality products with the best price, but also can offer the best pre-sale service and after-service.

Q:Do you provide free samples?

Of course, free samples are available.

Q:What is your lead time?

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

Q:Can we visit your company?

Yes, for sure, you are welcome to visit JUCOS company and our products. Also, we can talk more about the technique details if you need.