Silica Fumes

Silica Fumes
Model:SF85-SF97
Brand:lixinyuan
Origin:Made In China
Category:Construction & Decoration / Cement & Precast Component
Label:Micro Silica , Silica Fume , Fumed Silica
Price: US $165 / mt
Min. Order:50 mt
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Product Description

Existing form: Amorphism thin powder 

Typical color: Brown (white in nature, the color is become darker with the density accretion) 

B.E.T Fineness: 15-27m2/g 

Density: 600-700kg/m3 

Pozzolanic activity index: 85% of 28days ; 105% of 7days 

Water requirement ratio: less than 125% 

Ratained on 45 micron sieve: less than 8% 

Moisture: less than 3% 

Loss on Ignition: less than 3% 

Chemical component:

SiO2 ≥85(85%-97%)   ;   CI ≤0.02   ;   MgO ≤2.0   ;   Fe2O3 ≤0.9 

Al2O3 ≤0.8   ;   CaO ≤2.0   ;   K2O ≤2.0 

Silica Fumes 1Silica Fumes 2

Member Information

Gansu Lixinyuan Mircosilica Co.,Ltd
Country/Region:Gan Su - China
Business Nature:Manufacturer
Phone:15002666672
Contact:Kathy (Manager)
Last Online:25 Jan, 2016