What is the Minimum Order Quantity (MOQ)?

The MOQ is 1 ton. Samples are available upon request.

What are the delivery time requirements?

Samples take 1 day after confirming details. Orders less than 100 tons take 14 days to produce.

What payment terms are accepted?

Accepted payment terms include LC, T/T, PayPal, and Western Union.

Man-Made Silex Lining Brick/Machine Cut Silex Blocks for Sale

Name: Man-Made Silex Lining Brick/Machine Cut Silex Blocks for Sale
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 778936292

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$145.00-450.00

5 Tons

Product profile

Customization

Available

Material

Ceramics

Content

>90%

Model NO.

Silex Lining Brick

Usage

Construction, Machinery, Chemical, Grind, Refractory Material

Processing Type

Rolling Type

Size

Middle

Color

Others

Customized

Sio2

99.31%

Hardness

Around 8

Volume Density

2.66g/cm3

Porosity

0.38%

Actual Abrasion Rate

≤1.35

Using Life

2.5-3 Years

Fe2o3

0.018%

Al2O3

0.36%

Color After Buring

White

Cao

0.09%

MGO

0.04%

Length

200-400mm

Width

150-220mm

Thickness

150-180mm

Weight

25-27 Tons Per 20'fcl

Transport Package

According to Your Ball Mill Size

Specification

according to your ball mill size

Trademark

YUYING

Origin

China

HS Code

6901000000

Production Capacity

3000tons

Key features

High Purity Silica Content: SiO2 content is >=99.31%, ensuring high quality and stability.

Excellent Hardness: Hardness is around 8, providing superior wear resistance.

Low Porosity: Porosity is <=0.38%, preventing material absorption.

Wide Application Scope: Suitable for paint, medicine, chemicals, and electronic materials.

Customizable Dimensions: Length, width, and thickness can be customized to fit specific needs.

Long Service Life: Using life is 2.5-3 years, reducing replacement frequency.

Low Abrasion Rate: Actual abrasion rate is <=1.35, ensuring durability.

Flexible OEM/ODM Service: Supports flexible customization for specific industrial requirements.

Company profile

$Gongyi Yuying Refractory Co., Ltd.$

Quality AssuranceProduction Process VisualizationManagement CertificationR&D Capabilities

Gongyi Yuying Refractory Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.36h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing capacity, producing activated carbon and multiple abrasive, refractory, and water-purification materials. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports quality assurance, ODM, OEM, and flexible customization capabilities. However, several operational controls are weak or undocumented: raw-material traceability is absent, finished-product inspection is random, and corrective-action, complaint-handling, and supplier-assessment procedures lack written records. The supplier has no stated inventory, overseas warehouse, overseas agent or branch, showroom, or overseas service coverage. Innovation evidence is limited, with no new products in the last year, no SDK, and one R&D engineer. Financial records are only identified by year, without substantive financial metrics, so financial credibility cannot be determined.

Supplier typeThe supplier appears to be a manufacturer of industrial materials, with listed crushing, grinding, and classifying facilities and stated products including activated carbon, abrasive materials, refractories, and water-purification materials. The information supports a manufacturing supplier classification rather than a pure trading or service-provider classification.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications in both sustainability and management-system records. These certifications explicitly support formal quality, occupational safety, and environmental management coverage.

R&D capabilityThe supplier reports no available SDK, no new products launched in the past year, and one R&D engineer. Although it offers ODM services, the explicit evidence indicates limited demonstrated internal innovation output.

Production capacityThe supplier states annual activated-carbon productivity of 200,000 tons and describes annual output of abrasive materials, refractories, and water-purification materials, supported by multiple production facilities and lines. However, it reports no in-stock capacity and no valid manufacturing-capacity contract with affiliated subcontractors, so production scale is demonstrated but fulfillment safeguards are incomplete.

Customization capabilityThe supplier explicitly reports flexible customization, ODM availability, and OEM capability for popular brands. These three capabilities directly support customized design and branded manufacturing requirements.

Product Q&A

Q:What is the main chemical composition of the silex lining brick?

The main component is SiO2 with a content of >=99.31%. It also contains low levels of Fe2O3 (<=0.018%) and Al2O3 (<=0.36%).

Q:What are the physical properties of the product?

The product has a volume density of >=2.66g/cm3, hardness around 8, and porosity <=0.38%. The actual abrasion rate is <=1.35.

Q:What is the expected using life of the lining stone?

The using life is typically 2.5 to 3 years under normal operating conditions.

Q:What industries can this product be used for?

It is widely used in the dispersion and grinding of liquid or powder materials in industries such as paint, medicine, building materials, chemical industry, electronic materials, and biomedicine.

Q:What are the available sizes for the silex lining bricks?

Standard sizes include Length: 200-400mm, Width: 150-220mm, and Thickness: 150-180mm. Custom sizes are also available.