QMin-FS

Product ID: Fused Silica

1. Fused Silica Grains / Fused silica powder (Amorphous forms )
SiO2: 99.9%min Fe2O3 : 15ppm max -50ppm max,
Particle size:
A : 3-100mm , 5-50mm, 0-0.5mm , 0.5-0.2mm , 0.2-0.1mm , 0.5-1mm
B : - 4+10mesh ,-50+100mesh ,-120F ,-325F, 400F,-600F
2. Silica Sands /Micro silica powder (Crystalline forms )
SiO2 : 99.5% min-99.98%min Fe2O3 : 5ppm max-30ppm max,
Particle size:
2-4mesh, 40-80mesh ,80-200mesh ,-100mesh,-325mesh

Specifications

grains, powder , lumps ^$

1. Fused Silica Grains / Fused silica powder (Amorphous forms )

SiO2: 99.9%min Fe2O3 : 15ppm max -50ppm max,

Particle size:

A : 3-100mm , 5-50mm, 0-0.5mm , 0.5-0.2mm , 0.2-0.1mm , 0.5-1mm

B : - 4+10mesh ,-50+100mesh ,-120F ,-325F, 400F,-600F

2. Silica Sands /Micro silica powder (Crystalline forms )

SiO2 : 99.5% min-99.98%min Fe2O3 : 5ppm max-30ppm max,

Particle size:

2-4mesh, 40-80mesh ,80-200mesh ,-100mesh,-325mesh

Features

high purity ^$Near zero thermal expansion coefficient

● Excellent thermal shock resistance

● Pure(high SiO2 content,low Iron, Potassium & Sodium Oxide)

● Consistent Chemistry

● Statistically controlled particle size distribution

Certificate

ISO9001:2000

Main Products

Fused silica , Silica powder , Fused Quartz , Silica sand