What colors are available?

The silica gravels are available in Grey and Red colors.

What is the hardness of the material?

The hardness is rated between 7 and 8 on the Mohs scale.

Silica Gravels: an Affordable Solution for Road Construction

Name: Silica Gravels: an Affordable Solution for Road Construction
Brand: Dalian Gaoteng International Trading Co., Ltd.
SKU: 2035477122

Liaoning, ChinaDalian Gaoteng International Trading Co., Ltd.

US$150.00

25-499 Tons

US$100.00

500-9,999 Tons

US$70.00

10,000+ Tons

Product profile

Customization

Available

Material

Natural Stone

Color

Grey and Red

Model NO.

GT-SC

Usage

Paving, Metallurgical Industry

Type

Chips

Stone Form

Cut-To-Size

Sandstone Type

Quartz Sandstone

Sand Particle Size

20~60mm

Fe2o3

Less Than 0.018%

Density

2.66g/cm3

Hardness

7-8 Mohs

Sio2

Over 99%

Transport Package

Jumbo Bags

Specification

SiO2>=98~98.5%

Origin

Dlian, China

HS Code

251710

Production Capacity

50000tons/Month

Key features

High Purity Silica: SiO2 content over 99%, with silicon content ranging from 98% to 98.5%.

Metallurgical Efficiency: Accelerates cooling of molten metal and reduces burning loss in furnace bottoms.

Versatile Applications: Suitable for paving, metallurgy, construction, and high-tech electronics industries.

Durable Composition: Natural stone with hardness of 7-8 Mohs and density of 2.66g/cm3.

Impurity Removal: Fe2O3 content less than 0.018%, ensuring high purity for metal treatment.

Large Scale Supply: Monthly output reaches tens of thousands of tons to meet bulk demands.

Trusted Supplier: Serving over 180 customers from 40+ countries with 10+ year partnerships.

Customizable Sizes: Available in cut-to-size chips with particle sizes ranging from 20-60mm.

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: ≤2.67h

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 silica content of the gravels?

The silicon content is between 98% and 98.5%, with SiO2 content over 99%.

Q:What are the main applications of silica chips?

They are used in metallurgy for cooling and filtration, construction for concrete, and high-tech fields like semiconductors.

Q:What is the particle size range?

The sand particle size ranges from 20mm to 60mm, and the size is specified as 2-6cm.

Q:What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Q:What is the monthly production capacity?

The monthly output is tens of thousands of tons.

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