Premium High Hardness Silex Blocks - Low Wear Loss for Limestone Grinding

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Premium High Hardness Silex Blocks - Low Wear Loss for Limestone Grinding

Customization:	Available
Application:	Ceramic Plants
Material:	Natural Silica Mine

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Product Description

Basic Specifications

SiO2 Content:99.31%

Fe2O3:0.018%

Al2O3:0.36%

Hardness:≥8 Mohs

Volume Density:≥2.66g/cm³

Abrasion Rate:≤1.35

Porosity:≤0.38%

Color:Gray and White

HS Code:6802939000

Capacity:10,000 tons/Year

Production Information

Technical Data Sheet
SiO2	≥99.31%	Volume Density	≥2.66~2.68g/cm³
Fe2O3	≤0.018%	Porosity	≤0.38%
Al2O3	≤0.36%	Abrasion Rate	≤1.35
CaO	0.09%	Hardness	~8 Mohs

Why Choose Our Silex Blocks

Product Features

Extremely long lining life: 2.5 to 3 years
Ultra-high silica content: 99.31% min
Superior wear resistance & hardness (7-8 Mohs)
Precision cut for easy installation

Core Strengths

Craftsmen with 30 years of specialized experience
Individually numbered stones for seamless assembly
Professional CAD drawings & HD stone mapping
Video guidance for site installation

Packaging & Application

Package Types	Jumbo Bags (100x100x100cm), Pallets, or Wooden Cases
Weight Load	1000-1300kg per bag \| 25-27 tons per 20'FCL
Application Fields	Inner lining for ball milling in glass, porcelain, ceramic processing, and mineral production.

Frequently Asked Questions

How long can the Silex ball mill lining last?

Typically, the lining lasts between 2.5 to 3 years. The exact lifespan depends on the hardness of the material being ground; for example, grinding ceramic glaze usually results in a longer service life.

What information is needed for an accurate quotation?

Please provide your ball mill dimensions (Diameter and Length) and your preferred brick thickness. We will then calculate the total weight required and provide a detailed price.

What are the different processing methods available?

We offer both manual and machine-cut lining blocks. Most industrial clients prefer the manual cut for its traditional fit, but both options are available upon request.

What material is used to install the lining bricks?

Most installations use high alumina cement (such as A600) to securely paste the lining into the ball mill body.

Can I request a sample before placing a full order?

Yes, we can provide free samples for quality testing and chemical analysis prior to your formal order.

Which regions do you primarily export to?

Our products are exported globally, with a strong presence in Japan, Southeast Asia, the Middle East, and Europe.

Premium High Hardness Silex Blocks - Low Wear Loss for Limestone Grinding

Product Description

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