HB4 | Quartz Sand 99.99%

Main features
  • ≥99.99% SiO2
  • Very High purity
  • Flexible Particle Size

Product Description

HB4 Quartz sand Silica is our medium range Quartz sand. It has very low alpha ray emissions, very low iron, chromium, copper and Manganium and a SiO2 content of 99.99%.

HB4 Quartz sand Silica is an inherently inert white product, with low moisture that can be used for optical glass applications and fiber optic cable clading. It is tested and controlled to rigorous standards which ensure consistent chemical and physical properties resulting in predictable and repeatable performance. Particle size distribution is flexible and adjusted to the customer's needs.


Product Family
1 Ton Bulk bag

Catalog Product

Unlike other products we offer, the products listed on this page cannot currently be ordered directly from the website.

Technical Specifications

Chemical Properties
Silicon Dioxide(SiO2) 99.99 %
Other Properties
Metallic Impurities
Aluminum (Al)
Aluminum (Al)
Aluminium is a metallic element with a silvery-white, soft nonmagnetic, ductile elements that has a melting point of 660.3 C
30 ppm (max)
Chromium (Cr)
Chromium (Cr)
Chemical element with a steely-grey, hard and brittle metal, resists tarnishing and has a high melting point.
0.05 ppm (max)
Copper (Cu) 0.05 ppm (max)
Iron (Fe)
Iron (Fe)
A chemical element with a melting point of 1,538 C
5 ppm (max)
Magnesium (Mg) 1 ppm (max)
Potassium (K) 5 ppm (max)
Sodium (Na) 20 ppm (max)

Additional Information

Particle Size Analysis

Microns % Finer
250 99.5
200 75
180 50
125 20
100 3






Typical Values. They do Not Represent A Specification