Silica/Acidic Ramming Mass Manufacturer in India

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New to furnace refractories? Read What is Ramming Mass? for a guide to types, applications, binders and lining cost.

Silica/Acidic Ramming Mass for Coreless Induction Furnaces

Rishi Minerals manufactures silica ramming mass, also known as acidic ramming mass, from quartzite with controlled particle sizing and a homogeneous chemical binder mix. Our premixes are used in iron and steel melting and are suitable for coreless induction furnaces up to 50 MT.

A stable lining supports furnace operation and metallurgical control while resisting thermal shock and erosion.

• 98.5% minimum silica in premix grades
• Particle sizing matched to customer requirements
• Low thermal conductivity
• Resistance to thermal shock and erosion
• Controlled chemical composition, bulk density and apparent porosity
• Short heating and sintering times

Product specification sheets

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Product and application information

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Ramming Mass Manufacturing Capacity in India

Our ramming mass manufacturing operations have a monthly production capacity of over 9,000 MT, equivalent to over 100,000 metric tonnes per annum (MTPA).

Company-reported position: among India’s top five silica ramming mass manufacturers by production capacity.