What is the purity level of the silica pebbles?

The SiO2 content is >=99.31%, with Fe2O3 <=0.018% and Al2O3 <=0.36%.

What are the main application fields?

Used in ceramic, glass, white cement, zirconium silicate, and insulated electric porcelain industries.

Chemically Stable High Purity Flint & Silica Grinding Media for Minerals

Name: Chemically Stable High Purity Flint & Silica Grinding Media for Minerals
Brand: Dalian Gaoteng International Trading Co., Ltd.
SKU: 1931333882

Liaoning, ChinaDalian Gaoteng International Trading Co., Ltd.

US$200.00

25-99 Tons

US$190.00

100-299 Tons

US$175.00

300+ Tons

Product profile

Customization

Available

Material

Natural Silica Mine

Content

>90%

Model NO.

GT-BSI

Usage

Grind

Processing Type

Grinding

Size

2-4cm, 4-6cm, 6-8cm, 8-10cm, 10-12cm, 12-15cm

Color

White

Sio2

>=99.31%

Density

>=2.66~2.68g/cm3

Hardness

>=8

Al2O3

<=0.36%

Fe2o3

<=0.018

Shape

Round

Item

Silica Pebbles Used for Ceramic Ball Mill Grinding

Transport Package

Ton Bags

Specification

2-4/4-6/6-8/8-10/10-12 cm (Can be customized)

Trademark

Gaoteng

Origin

China Mainland

HS Code

251710

Production Capacity

5000 Tons Per Month

Key features

High Purity Silica Content: SiO2 content is >=99.31% with low impurities like Fe2O3 <=0.018% and Al2O3 <=0.36%.

Superior Density and Hardness: Volume density >=2.66~2.68g/cm3 and hardness around 8, outperforming French pebbles.

Low Wear Loss Rate: Actual abrasion rate <=1.35, with wear loss of 40g compared to 50g for competitors.

Customizable Sizes Available: Standard sizes 1-15cm available, with other sizes made according to customer requests.

Wide Industrial Application: Ideal for ceramic, glass, cement, and zirconium industries as grinding media in ball mills.

Free Sample Testing: Free samples are provided for testing before placing orders to ensure product quality.

Established Manufacturer: Factory established in 2000 with rich export experience and over 180 global customers.

Flexible Payment Terms: Accepts 100% T/T in advance or LC at sight for first cooperation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceOverseas ServicesR&D Capabilities

Dalian Gaoteng International Trading Co., Ltd.

Liaoning, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.95h

About Our Factory & Business Background

AddressOffice: Luxun Road, No. 78, China// Factory: Jinshi Road, Lvshunkou District, Dalian, Liaoning, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPebble, Silica Sand, Natural Pebble, Flint Pebble, Oblong Stone, Silica Lining Bricks, Silex Blocks, Alumina Ball, Ceramic Ball, Alumina Lining Brick