Pure Silica Sand Price for High Purity Quartz Glass Manufacturing

Product Description

Product Description

Specification

Silica sand, also known as silica or quartz sand, is a hard, wear-resistant, chemically stable silicate mineral whose main mineral component is SiO2.

The color of silica sand is milky white or colorless and translucent, and has high fire resistance.

Silica sand has a hardness of 7, is brittle without cleavage, has a shell-like fracture, and has an oily luster. Its relative density is 2.65. Its chemical, thermal and mechanical properties have obvious anisotropy. It is insoluble in acid, slightly soluble in KOH solution, and has a melting point of 1750°C.

It has the characteristics of thermal shock resistance, high hardness, high insulation, corrosion resistance, high temperature resistance, etc.

It is widely used in glass, casting, water treatment, ceramics and refractory materials, metallurgy, construction, chemical industry, plastics, rubber, abrasives, etc..

Product Properties	SI Unit	Specification	Typical	Specification	Typical	Specification	Typical
SiO2	%	99.50 min	99.89	99.00 min	99.24	98.00 min	98.65
Fe2O3	%	0.01 max	0.0026	0.10 max	0.09	0.50 max	0.42
CaO	%	0.10 max	0.014	0.10max	0.01	0.10max	0.03
MgO	%	0.01 max	0.008	0.10 max	0.01	0.10 max	0.05
Al2O3	%	0.10 max	0.021	0.30 max	0.25	1.00 max	0.5
Loss on ignition(1025ºC)	%	0.10 max	0.01	1.00 max	0.24	2.00 max	0.32

Product Advantage:
By utilizing locally sourced, premium-grade raw materials, coupled with state-of-the-art manufacturing techniques, we are committed to enhancing the quality of our products. This enables us to offer you the most competitive and attractive prices in the market.

Main Products

Company Profile

Our company boasts a highly skilled professional team with clear roles, efficiently managing everything from production to processing and sales. With a majority of employees having over a decade of industry experience, they bring extensive knowledge and expertise in mineral products.
Through our steadfast partnerships with leading international logistics companies, we ensure simplicity in process and an attentive approach to customer needs, elevating your experience with us.

Our seasoned production, alongside an innovative research and development team, is dedicated to continuously advancing and refining production processes, tailored specifically to meet each unique customer's demands.

The quality of our products is meticulously controlled and guaranteed with cutting-edge lab testing equipment. We are also open to and encourage third-party inspections and supervision, including those from renowned entities like SGS.

Certifications

Liaoning Metals and Minerals Enterprise Co., Ltd. has proudly achieved the ISO9001-2008 and GB/T19001-2008 management quality system certifications, underscoring our commitment to excellence.

Exhibition

FAQ

Q: How long have your company run on mines and minerals exporting business?
A: We have 20 years focusing on mines and minerals field and 15 years exporting experience.

Q: Where are your main clients from?
A: 40% Europe , 20% America, 20% mid east and Eastern Asia respectively.

Q: May I get one sample before placing order?
A: Yes, we'd like to provide sample for you. For some items, it is free and you only need pay the shipping cost. When we both cooperate for some times, free sample will be offered.

Q: After an order is placed, when to deliver?
A: It depends on whether the products you buy has inventory. If we have inventory, generally we can arrange shipment after receipt of payment 2 to 3 days. If not, it will be decided by the time of the factory production.

Q: How about your factory ?
A: Our factory 's location is in Haicheng city which famous for mining and minerals resource. Talc and magnesium ore are the most advantage products. The quality is in the frontline of world. We guarantee our products would be your best choice.

Q:Do you have OEM or ODM service?
A: Sure. If needed, we can customize for you.