0086-536-8388559
Room 528, Building 19, Zijinhuayuan, South Of Xunwu Street And East Of Yuanfei Road, Kuiwen District, Weifang, Shandong, China (Mainland)
k@waimaotong.com
Silica fume Specification
Item
unit
Technical Specifications
Remark
SiO2
%
85-88
Loss on ignition 975°C
less 6
Activity index
110-130
Bulk density
Kg/CBM
600-650
Misture content
≤1
Other ingrdents
In accordance with America standard
Particles>45μm
1-2 or less 10
Grain size distribution
1-2%>45μm
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