6.00 - 7.00 / Kilogram

2 Ton (MOQ)

Business Type Manufacturer, Exporter, Supplier, Distributor
Material Ash
Color Dark Grey
Application For Steel Making, Concrete
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Preferred Buyer From

Location Worldwide

Product Details

Classification
Powder
Purity
99%
Type
Rice Husk Ash
Country of Origin
India
Moisture
1%
Status
Dry
Size
25Kg Bag
SiO2
82 to 84%
Carbon
3%
Fe2O3
1.8%
Al2O3
2%
CaO
1.5%
MgO
0.7%
K2O
1.8%
Na2O
0.5%
SO3
0.45%
Delivery Time
1 Week
Packaging Details
Densified Bulk Truck 15000 To 20,000 Kgs. Jumbo Bag 1100 To 1250 Kgs

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 consists of spherical particles having an average diameter of 150nm. The main field application is as pozzolanic material for high performance concrete.
It is uniquely pure and efficient.  When used as an additive for the concrete, micro silica dramatically improves the durability and shelf life of concrete, thus saving the maintenance costs. RAH as a pozzolanic reactive material can be used to improve surface area of transition zone between the microscopic stucture of cement paste and aggregate in the high performance concrete. Particle size of 0.03 - 0.1 microns.

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