FOB Price
Get Latest Price130 ~ 200 / Metric Ton
|20 Metric Ton Minimum Order
Country:
China
Model No:
USF 95
FOB Price:
130 ~ 200 / Metric Ton Get Latest Price
Place of Origin:
-
Price for Minimum Order:
130 per Metric Ton
Minimum Order Quantity:
20 Metric Ton
Packaging Detail:
1000Kg per jumbo bag, or depend on your demand
Delivery Time:
two weeks after oder confirmed
Supplying Ability:
3000 Metric Ton per Month
Payment Type:
T/T, L/C
Product Group :
Contact Person cao
Kunming, Yunnan
Introduction
The uses for SC Micro silica in concrete fit into general categories of enhancing mechanical properties, improving durability, enhancing construct ability.
1) Making high-grade concrete effectively enhances the strength and pumpability of strong concrete.
2) Making high crack-resistance, self-waterproofing concrete, be used in the subway, tunnel and basement of high-rise structures.
3) Used in maritime works and chemical industry. Owing to the compactability, it can prevent effectively sulphate and chlorine ion from osmosizing and eroding Avoid the steel corroding in armoured concrete (RC), lengthen the life-span of concrete.
4) Effects on high-early strength concrete and strong concrete.
5) In project item for water conservancy and bridge, the concrete not only needs basic quota mentioned above, but also its wear-resistant quality and abrasion resistance. Thus, adding Micro silica is necessary.
6) Effects on shortcreting-lined concrete for support in tunnel, subway, and large- scale foundation ditch.
7) Used in the construction item under water, such as pier, huge dam and drilling platform.
8) Used in road surface concrete of expressway and large-scale bridge.
Technical Data
Standard for SC Micro silica Grade92
|
Index items |
Standard Value |
|
SiO2(Silicon Dioxide) |
Min. 92.0% |
|
C(Carbon) |
max. 2.0% |
|
Fe2O3 (Iron Oxide) |
Max. 0.50% |
|
Al2O3(Aluminium Oxide) |
Max. 0.70% |
|
CaO(Calcium Oxide) |
Max. 0.50% |
|
MgO(Magnesium Oxide) |
Max. 0.50% |
|
K2O(Potassium Oxide) |
Max. 0.70% |
|
Na2O(Sodium Oxide) |
Max. 0.40% |
|
Moisture Content(H2O) |
Max. 1.5% |
|
Loss on *(*)@******************** |
Max. 3.0% |
|
Percent Retained On 45μm (325 sieve) |
Max. 1.5% |
|
Bulk Density |
500-700kg/m3 |
Standard for SC Micro silica Grade94
|
Analysis/Properties |
Value |
|
SiO2 (Silicon Dioxide, Amorphous) |
min 94% |
|
Fe2O3 (Iron Oxide) |
Typical 0.19% |
|
Al2O3( Aluminium Oxide) |
Typical 0.27% |
|
CaO ( Calcium Oxide) |
Typical 0.26% |
|
MgO (Magnesium Oxide) |
Typical 0.49% |
|
K2O (Potassium Oxide) |
Typical 0.50% |
|
Na2O (Sodium Oxide) |
Typical 0.38% |
|
P2O5 (Phosphorus Pentoxide) |
Typical 0.26% |
|
MnO (Manganese Oxide) |
Typical 0.25% |
|
TiO2 (Titanium Oxide) |
Typical 0.21% |
|
Loss on Ignition |
Typical 2.88% |
|
Coarse Particles >45μm (325mesh) |
max 1.2% |
|
Bulk Density(as packed) |
|
our factories
our warehouses
Mobile: 86-13619674106
Wechat: Daisy-cao123
Welcome your inquiry about our products.
Our company promises:Reasonable price,efficient production time and satisfactory after-sales services.
| Country: | China |
| Model No: | USF 95 |
| FOB Price: | 130 ~ 200 / Metric Ton Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 130 per Metric Ton |
| Minimum Order Quantity: | 20 Metric Ton |
| Packaging Detail: | 1000Kg per jumbo bag, or depend on your demand |
| Delivery Time: | two weeks after oder confirmed |
| Supplying Ability: | 3000 Metric Ton per Month |
| Payment Type: | T/T, L/C |
| Product Group : | densified silica |
