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High-Strength Cheap Silica Gravels for Concrete Mixtures
US$150.00
25-499 Tons
US$100.00
500-9,999 Tons
US$70.00
10,000+ Tons

Product profile

Customization

Available

After-sales Service

Available

Warranty

Available

Model NO.

GT-SC

Material

Natural Stone

Color

Grey and Red

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%

Trademark

GAOTENG

Origin

Dalian, China

HS Code

251710

Production Capacity

50000tons/Month

Key features

High Purity SiO2: SiO2 content exceeds 99% with Fe2O3 less than 0.018% for industrial-grade performance.
High Hardness: Features 7-8 Mohs hardness and 2.66g/cm3 density ensuring durability in harsh environments.
Versatile Applications: Ideal for construction, electronics, semiconductors, and metallurgical cooling processes.
Massive Production: Monthly output capacity reaches tens of thousands of tons to meet large-scale demands.
Quality Certified: ISO 9001:2015 certified quality management system ensuring consistent product standards.
Global Trust: Trusted by over 180 customers across 40+ countries with many long-term partnerships.

Company profile

Dalian Gaoteng International Trading Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceOverseas ServicesR&D Capabilities
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.24h

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 level of the silica gravel?
A:
The product features high purity with SiO2 content over 99% and Fe2O3 less than 0.018%.
Q:What are the main applications for this silica chip?
A:
It is widely used in metallurgy for cooling and filtration, construction for concrete, and high-tech fields like electronics.
Q:What is the hardness and density of the material?
A:
The silica chips have a hardness of 7-8 Mohs and a density of 2.66g/cm3.
Q:What is the monthly production capacity?
A:
The supplier has a monthly output capacity of tens of thousands of tons.
Q:What certifications does the supplier hold?
A:
The company holds ISO 9001:2015 certification and is a member of WHFTA.

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