Glass refractory quartz silica sand

Place of Origin: Hebei, China (Mainland)
Brand Name: XUANKUN
Model Number: Silica Sand
Type: Silica Quartz
Application: Refractory
Grade: Silica Oxide Micro Fine -400
SiO2 Content (%): 99%
Fe2O3 Content (%): 0.03
Al2O3 Content (%): 0.36%
MgO Content (%): 0.55%
CaO Content (%): 0.09%
P2O5 Content (%): 0.0002%
Purity: 4N
Color: Natural Color
Size: Requirements
Material: Natural Quartz
Shape: Particle
Sand type: Natural Sand
Feature: Low Hardness
Item: Silica Sand Silica Quartz Sand
Refractoriness (Degree): 1770 < Refractoriness< 2000 Stock: Regular Sizes
Glass refractory quartz silica sand