85% 90% 92% 96% silica fume
165.0 USD
| Min. Order: | 20 Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 4000tons per month |
| Place of Origin: | Gansu |
Company Profile
| Location: | Lanzhou, Gansu, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Microsilica Silica Fume |
Product Detail
| Model No.: | SF85-SF97 |
|---|---|
| Means of Transport: | Ocean |
| Brand Name: | lixinyuan |
| color: | gray |
| Production Capacity: | 4000tons per month |
| Packing: | 950 Plastic woven bag with inner of polyethylene bag |
| Delivery Date: | 20days |
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
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