Product Details

White dry silica sand for foundry production

Product Description

Product Name	Silica sand, Silica Powder, Quartz Sand, Quartz Powder
Common Size	• 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm • 10-20mesh 20-40mesh 40-80mesh 100-120mesh 200mesh 325mesh
Feature	1. High temperature resistant, 2. Small thermal expansion coefficient 3. High insulation 4. Corrosion resistance 5. Piezoelectric effect, 6. Resonance effect
Application	- Quartz sand is important industrial mineral raw material, the hazardous chemicals. - Widely used in glass, casting, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical, plastic, rubber, abrasive and other industries.

Specifications

Item	Index
Specific gravity	3.2g/cm3
Density	3.22g/cm3
Wear rate	0.08%
Hardness	9.2
Acid fastness	96%
Porosity	47%
Melting point	1800℃

The pictures of the silica sand

Our factory & customers

Main export area

With many year of experiences, our products have been exported to many countries, such as Russia, Korea, Egypt, South Africa, India, Singapore, Thailand, Vietnam, The Philippines, Australia, Pakistan, Peru and UK.

Packaging & Shipping

1. 25kg silica sand per plastic woven bag, 1 metric ton per jumbo bag.

2. 200kg silica sand per steel drum.
3. 250kg silica sand per steel drum.