Microsilica 930 D
Microsilica 930 U
Microsilica 950 D
Microsilica 950 U
White Microsilica
Microsilica 970 U
Microsilica Concrete
Microsilica Refractory
Require COA and MSDS
Microsilica 930 U
Microsilica 930 U is a dry powder microsilica admixture for portland cement concrete and mortars.
Microsilica 930 U is a pozzolanic material that consists primarily of fine silicon dioxide particles in a non-crystalline form.
Microsilica 930 U meets the requirements of ASTM C-1240 and contains a minimum of 93% silicon dioxide (SiO2)
Technical Data :
| Mandatory chemical and physical requirements | Standard Value |
| Silicon Dioxide(SiO2) | min. 93.0% |
| Iron Oxide (Fe2O3) | max. 0.3% |
| Aluminium Oxide(Al2O3) | max. 0.7% |
| Calcium Oxide (CaO) | max. 0.5% |
| Magnesium Oxide (MgO) | max. 0.5% |
| Sodium Oxide (Na2O) | max. 0.8% |
| Loss on Ignition (LOI) | max. 1.0% |
| Moisture Content % | max. 1.0% |
| Percent Retained On 45μm | max. 1.0% |
| Pozz. Activity Index - 7days accelerated curing | min. 130% |
| Bulk Density | 250-350kg/m3 |
Microsilica CAS # : 69012-64-2
Microsilica Packing : 20kg small plastic woven bags and 500kg/jumbo bags.
Usage :
1.Microsilica in concrete
2.Microsilica in Ceramics
2.Microsilica in Refractory
Require COA and MSDS
Judy: microsilica@msn.com ; Ken: silicafume@msn.com www.microsilica-china.com
phone: 86 27 85731200 fax: 86 27 85561557 mobile: 86 135 451 66700
Microsilica-China , Newreach produce silica fume(micro silica) export to all over the world.
phone: 86 27 85731200 fax: 86 27 85561557 mobile: 86 135 451 66700
Microsilica-China , Newreach produce silica fume(micro silica) export to all over the world.