Our Features

CHEMICAL COMPOSITION :

Silica SiO2 98 to 99%
Alumina Al2O3 0.04%
Ferric Oxide Fe2O3 0.04%
Titanium Dioxide TiO2 0.08%
Manganese Oxide MnO Nil
Calcium Oxide CaO Nil
Magnesium Oxide MgO 0.11%
Sodium Oxide Na2O 0.05%
Potassium Oxide K2O Nil
Loss in ignition - 0.08%
Sintering Temp. 1200oC
Max. Service Temp. 1700oC
Grain Sizes 0 to 5 mm
SILICA RAMMING MASS RECOMMENDED FOR :

  • SS Steel
  • Plain carbon steels (M.S.)
  • Alloy Steels
  • Low manganese and low chromium steels
  • All graded cast iron
  • S.G. iron and malleable iron
  • Alloy cast iron

SALIENT FEATURES OF VAISHNAVI MINERALS

  • High refractoriness to with hold operating temperature
  • High corrosion resistance towards steel & slag
  • High electrical resistivity to prevent short circuiting
  • Suitable upto 1730ºC
  • Consistent quality (purity 98.65%)
  • Grain-sizes mixed according to capacity of the furnace
  • Free of iron oxide (FeO)
  • Minimum expansion & contraction at high temperature (treated)
  • Moisture free and sea worthily packing
  • Low down time for furnace lining
  • Our clients can avail from us VAISHNAVI MINERALS in small and large consignments. No matter how big is the demand of our client, we have abilities of sufficing it within prescribed time period. These masses are mainly used in lining the iron melting coreless induction furnace. While processing these masses, we use quality components and chemicals. Formulated to meet specific industrial requirements, these products are acclaimed for better composition and quality standards.
Acidic Ramming Mass

The Acidic Ramming mass offered by our company is manufactured with precision under the guidance of experienced professionals. We also conduct checks on magnetic process for ensuring that our acidic ramming mass is iron free. Proper composition of granules as per furnace capacity is also ensured before delivery to the clients.

About Acidic Ramming Mass :

  • Ideal for use in the lining of induction furnaces
  • Excellent quality allows smooth working of furnaces, optimum output and better metallurgical control
  • Excellent thermal stability
  • Corrosion resistance
  • Wear resistance
  • Contains less binders, fire clays and moisture

Furnace Specific Benefits : Our company is the only manufacturer that provides material as per the furnace capacity and make of the user. The granulation of the mix is optimized keeping in view the capacity as well as the make of the furnace, thus giving maximum results.
Silica Ramming Mass Size Percentage :

4 mm to 1 mm 33%
1mm to 0.20mm 33%
0.20 mm to 0.06 mm 17%
0.06 to Below 20%

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