Micro silica fume ASTMC 1240

• Company : Gansu Lixinyuan Microsilica Co.,ltd
• Region : Gansu , China
• Category : Chemicals > Adhesives & Sealants
• Specification : Densified and undensified Microsilica /Silica fume 85%/90%/92%/95%
• Quantity : 4000mt/month
• Contact Person : kathy zheng|||sales manager
• Telephone :
• Fax :
• Website : www.gslxy.cn
• Email : [email protected]
• Update : May/26/2014

• Product Details

  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%

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