Xingya Silica Processing Factory

Xingya Silica Processing Factory

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  • Flint pebbles
  • Silex lining bricks
  • Silica gravel

  • Quartz sand

产品详情
product information
Finished silex liner
Machine cutting bricks
Silica pebbles Grade C
Silica pebbles Grade A
Preformed Blocks
Natural pebbles
Silica pebbles Grade B
Dalian Xingya Silica Processing Factory – Silica Pebbles, Grinding Balls, Sea Pebbles, and Natural Cobblestones

Dalian Xingya Silica Processing Factory – Silica Pebbles, Grinding Balls, Sea Pebbles, and Natural Cobblestones

Dalian Lushun silica spheres, grinding ceramic raw materials, quartz, zirconium silicate, coatings, etc.

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Dalian Lushun silica spheres, grinding ceramic raw materials, quartz, zirconium silicate, coatings, etc.

Dalian Xingya Silica Processing Factory — Machine-Ground Pebbles & Natural Sea Pebbles Supply

➤ Origin: Lushun, Dalian, China
➤ Applications: Ceramics, white cement, coatings, chemical raw materials, high-purity quartz grinding and crushing

With over 20 years of experience in silica pebble production and export, Dalian Xingya Silica Processing Factory serves more than 40 countries, including Japan, Europe, and Southeast Asia, supporting high-end ceramics, high-purity quartz, and semiconductor-grade raw material grinding.

Key Advantages of Dalian High-Silica Pebbles:

  • High SiO₂ & Ultra-Low Fe₂O₃: Ideal for high-purity quartz powder applications requiring minimal iron contamination.

  • Uniform Size & High Hardness: Precision-graded, fine and dense texture, offering superior wear resistance compared to other domestic pebbles.

  • Customizable Specifications: Rich export experience and strict quality control enable tailored solutions to meet specific client needs.

Dalian Xingya ensures stable quality, high performance, and reliable supply for industrial grinding applications.


Normal data

天然海球石（Natural Sea Pebble）

ItemNatural Sea PebbleMachine-Ground Silica Pebble
MaterialNatural Silica (SiO₂ ≥ 98%)Silica (SiO₂ ≥ 99%)
Mohs Hardness7–87–8
Density2.6–2.68 g/cm³2.6–2.66 g/cm³
Size Range10–150 mm (customizable)10–150 mm (customizable)
Applicable EquipmentWet/Dry Ball MillsWet/Dry Ball Mills


Normal size range

2-4cm

3-5cm

6-8cm

10-12cm

4-6cm

5-7cm

8-10cm

12-15cm

✅ Smooth and well-rounded shape, ensuring high grinding efficiency while reducing equipment wear

✅ Extremely low impurity content, effectively preventing contamination of raw materials

✅ Excellent resistance to acid and alkali corrosion, suitable for chemical raw material grinding applications

用途

Application

Ceramics Industry
— Glaze Grinding: Uniform roundness ensures smoother slurry and higher surface gloss of finished products.
— Body Milling: Hardness well-matched with feldspar and quartz, improving grinding efficiency by approximately 20%.

Glass Industry
— Suitable for grinding with soda ash, leaving no iron residue, ensuring glass purity and transparency.

Chemical Industry
— Resistant to hydrofluoric acid corrosion, capable of replacing synthetic grinding pebbles in certain applications.