Sagrai, Bardhaman, West Bengal
- GST NO. : 19EPAPS8058R1ZQ
Twitter| Business Type | Manufacturer, Supplier, Trader |
| Brand Name | SKF GRADE |
| Color | Grey |
| Feature | Safe Packaging |
| Click to view more | |
Preferred Buyer From
| Location | Worldwide |
Product Details
Packaging Type
Packet
Packaging Size
25 Kg, 50 Kg
Type
Micro Silica
Country of Origin
India
Material
Sio2
Application
Filtration, Industrial Production
Purity
99%
Condition
Dry
SiO2 Content
85 to 90%
Al2O3
Max 2%
Fe2O3
Max 1.8%
CaO
Max 1.6%
MgO
Max 0.7%
K2O
Max 1.8%
Na2O
Max 0.5%
SO3
Max 0.4%
Loss of Ignition
Max 3.2%
Ph Value
Max 6
Moisture
0.1-0.3%
Specific Gravity
2.20-2.50
Density
Bulk Density (Densified) -500 to 700Kg/m3
Boiling Point
2230 C
Delivery Time
3 Days
Packaging Details
Storage Condition - RAH Micro Silica should be kept dry, out of weather and the elements.
Micro silica (RAH) is an amorphous polymorph of silica (SiO2 / silicon di-oxide). It is also known as silica fume or condensed silica fume. It is an ultrafine powder collected as a by-product during the production of the silicon and ferrosilicon alloys.
It is highly pozzolanic material and is used to enhance the mechanical and durable properties of concrete. It improves the physical structure by occupying the spaces between the cement particles. SF particles are spherically shaped and very fine, Particle size of 0.03 - 0.1 microns.
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