详情
Xuzhou New Hitech Silica Materials is a leading
manufacturer of Fused Silica (Grains & Powder) and Crystalline
Silica ( Sand & Powder) which are widely used as raw materials
for Investment Casting , Refractory , Technical Ceramics , EMC
(filler) etc.
1. Fused Silica(Quartz) Grains , Fused Micro Silica(Quartz)
Powder
Grade A : SiO2: *9.9%min
Grade B : SiO2: *9.8%min
Particle size:
A : ***0mm, **0.5mm , 0.**0.2mm , 0.**0.1mm , 0.**1mm
,0.**0.1mm
B:*4**0mesh , **0**0mesh , **0**0mesh , **0**0mesh , **0***0mesh ,
***0F , ***0F , ***5F, ***0F, ***0F
or in accordance with customer's request .
2. Crystalline Silica(Quartz) Sands , Crystalline Micro
Silica(Quartz) Powder
High Whitness & Purity Grade : SiO2 : *9.5% min**9.*8%min
Refined Grade : SiO2 : *9.5% min**9.9%min
Particle size:
**4mesh , ***0mesh , ****0mesh , ****0mesh , ****0mesh , *****0mesh
, ***0mesh , ***0mesh , ***5mesh , ***0mesh , ***0mesh
or in accordance with customer's request .
For more details , please contact Mr Qiao xiangchun
.
