Fused-Coated Particles 99.999% The High-Purity Quartz Sand 2*3mm Wanhe Quartz

• Certification: CE, ISO
• Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting
• Type: Fused Silica Sand
• Transport Package: Bag
• Specification: 1000kg/Bags
• Trademark: Wanhe
• Model NO.: 2*3mm
• Origin: China
• HS Code: 3207400000
• Production Capacity: 10000pieces/Year

Product Description

The high-purity quartz sand of U.S.Unimin company is selected as the raw material to produce our high-purity quartz sand,Through the special process of melting, crushing, purification, water washing, ball milling and other procedures to meet the requirements of customers qualified products.
 

Properties
SiO2	Density	Melting Point	Transmission range	Character
99.999%	2.2g/cm3	1750ºC	200-9000nm	Transparent particles

Product features

1. Low dielectric constant, low dielectric loss, low linear expansion coefficient
2. High temperature resistance, excellent chemical stability
3. high pureness(SiO2≥99.99%),Low content of iron, aluminum, potassium, sodium, etc
4. The best UV transmittance, visible light transmittance and infrared spectrum
5. Special machine control production particle size distribution is stable