Durable Quality Stone Block

• Customization: Available
• Sio2: 99.31%
• Fe2o3: 0.018%
• Model NO.: GT-SIL
• Al2O3: 0.36%
• Hardness: >=8 Mohs
• Volume Density: >=2.66g/cm3
• Actual Abrasion Rate of Pebble: <=1.35
• Porosity: <=0.38%
• Color: Gray and White
• MGO: 0.04%
• Cao: 0.09%
• Transport Package: Bags or Wooden Cases
• Specification: Height: 110-200 mm
• Trademark: GAOTENG
• Origin: China Mainland
• HS Code: 6802939000
• Production Capacity: 10000tons/Year

Product Description

Production Information

Name	Silex lining bricks / Silex blocks / Silex liner / Ball mill liner
Processing method	Manual Cutting
	Machine Cutting
The types we can cut	Finished silex linings: we will process the bricks according to the size of the ball mill, then process including body blocks and side wall blocks for the ball mill. Then mark numbers on the bricks so that it's easier to install into the ball mill, when customers receive it, they can install it directly, without any process again.
	Preformed silex lining: we will process every brick according to the size range Length: 20-35cm, Width: 15-22cm, Thickness: 13-14cm, usually this type of brick without numbers. When the customer receives it, it needs to be processed again before installation, this type of brick price is lower than finished bricks.
HS code	68010000.00
Size		Body (Cylinder)	Sidewall(end surface)
	Length	200-400mm	200-400mm
	Width	150-250mm	150-250mm
	Thickness	110-200mm	110-200mm

Technical Dat

SiO2	≥99.31%		Volume Density	≥2.66~2.68g/cm^3
Fe2O3	≤0.018%		Porosity	≤0.38%
Al2O3	≤0.36%		Actual abrasion rate	≤1.35
CaO	0.09%		Hardness	around 8
MgO	0.04%		Color after burning	White

Why choose us

Product Features
1. Long lining life---2.5 to 3 years
2. High silica content - 99.31% min
3. Wear resistance---density 2.66~2.68g/cm3,hardness 7-8mohs
4. Easy installation
5. Provide installation service on site

Company Strength
1. Workers with 30 years of cutting experience
2. Marks numbers on every stone, more convenient to install
3. Provide HD stone photos and drawings
4. Provide installation service and guide video
5. Cutting inlet and outlet with free charge

Our Company

Certificate

Our Customers
We have had more than 180 customers from over 40 countries and regions since Gaoteng was founded, and many of them have cooperated with us for more than 10 years.

Our Team

Application fields
It is used as inner lining for ball milling, with high SiO₂ content, and perfect hardness, for the production of industrial raw materials, glass, porcelain, ceramic processing, alumina fine powder grinding, and all kinds of mineral production, suitable for pot milling, continuous ball mill, batch ball mill.
We can produce different sizes according to customer specifications and the size of the ball mill, mainly supply two types, manual cutting and Machine cutting.


Packing Details

Package Details	Size	Bag:100cm x 100cm x 100cm Pallet:100cm x 100cm Wooden cases
	Weight:	1000-1300kg per bag 25-27 tons per 20'FCL 20 packages per 20'FCL
	Mark and Label:	Customizable

FAQ
Q: Are you a trading company or a manufacturer?
For silica pebbles and silex lining bricks, we are a manufacturer with more than 30 years of experience.

Q: Which countries do you mainly export to?
Most of our customers are in Japan, Southeast Asia, the Middle East, Europe, etc ...

Q: What is the annual output of Silex lining bricks?
1000 tons per year.

Q: What information do we need to prepare if we want to get an exact quotation from you?
For silex blocks, you need to kindly tell us your ball mill size (Diameter and Length) and the thickness of bricks you prefer. Then we will calculate the weight you need for one ball mill and give you a reasonable price.

Q: The Size of silex lining bricks:
Usually, the thickness of the sidewall is thinner than the body.
Length and width usually are a range, different sizes assure the blocks to be stably installed on the ball mill.
The sum of the width for all rows is equal to the perimeter of the ball mill, and the sum of the length for all columns is equal to the length of the ball mill.

Q: What's the processing method of silex lining?
We can supply both manual and machine cutting, most of the customers are used to choosing manual.

Q: How many years can ball mill lining use?  
For silex lining and alumina lining, normally 2.5-3 years, it will be decided by what material is used to grind, usually grind ceramic glaze material, the use time will be longer.

Q: What material is used to paste lining into a ball mill?
Usually, our customers use high alumina cement, A600.

Q: Is it possible to send samples for testing before ordering?
Certainly, we can send a free sample to test.

Q: What payment terms does your company usually do?
We can accept 100% T/T in advance or L/C at sight for the first cooperation.

Q: How to deliver the goods?
For the sample, we will use express such as DHL, TNT, UPS, and FEDX to send the goods.
For the mass production batch, we will use sea transportation for you.

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