Is it possible to get free samples for testing?

Yes, we can send free samples for testing before you place an order.

How are the goods delivered?

Samples are sent via express couriers like DHL, TNT, UPS, and FedEx. Mass production batches are shipped via sea transportation.

What information is needed for a quotation?

For pebbles, provide required size and quantity. For silex blocks or lining bricks, provide ball mill diameter, length, and preferred brick thickness.

High Hardness Silica Pebbles for Making Glass Raw Materials

Name: High Hardness Silica Pebbles for Making Glass Raw Materials
Brand: Dalian Gaoteng International Trading Co., Ltd.
SKU: 2045063052

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%

Usage

Grind

Processing Type

Grinding

Size

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

Color

White

Sio2

>=99.31%

Fe2o3

<=0.018

Density

>=2.66~2.68g/cm3

Hardness

>=8

Al2O3

<=0.36%

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: SiO2 content >=99.31% with Fe2O3 <=0.018% for superior grinding performance.

Low Wear Rate: Actual abrasion rate <=1.35%, ensuring long service life and cost efficiency.

Customizable Specifications: Sizes from 1-15cm and chemical composition can be tailored to customer needs.

Versatile Application: Ideal for ceramic, glass, cement, and zirconium silicate industries as grinding media.

Superior Density: Volume density >=2.66~2.68g/cm3, higher than many French pebbles for better grinding.

Free Sample Testing: Free samples available for quality testing before placing bulk orders.

Established Manufacturer: Factory established in 2000 with over 180 customers and 10+ years of cooperation.

Fast Delivery: Samples within 3 days, test orders in 7 days, mass production in 10-14 days.

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: ≤4.57h

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

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the purity of the silica pebbles?

The SiO2 content is >=99.31%, with Fe2O3 <=0.018%, Al2O3 <=0.36%, and hardness around 8.

Q:What sizes are available for the silica pebbles?

Normal sizes include 2-4cm, 4-6cm, 6-8cm, 8-10cm, 10-12cm, and 12-15cm. Re-selected sizes like 1-3cm are also available, and other sizes can be customized.

Q:Can the chemical composition be customized?

Yes, we can customize SiO2, Fe2O3, Density, Hardness, Al2O3, Shape, and Item according to specific customer requirements.

Q:What are the payment terms?

We accept 100% T/T in advance or LC at sight for the first cooperation.

Q:How long is the delivery time?

Samples take within 3 days, test orders take about 7 days, and mass production batches take 10-14 days depending on actual conditions.