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1) Commissioned:
  • New world class manufacturing facilities commissioned at Perundurai, Erode with all R&D facilities.
  • New Satellite plant at vizag
  • Eirich Machning for Production
  • Italian Machine for Precast
  • Reed USA Proon Gunning Machine

2) Product Under Launching:

  • Short creting pumping - Products with installation Equipments
  • Plastics Tap hole through mass - Will be offered in 2010

3) Our HMDS lances life has crossed 1000 minutes in 10 MTPA ISP in private sector.

4) Our phosphate bonded plastics has been approved in most critical areas of CFBC Power boilers.

Castable Refractories / Precast Shapes For Iron And Steel Industry

Castable Refractories / Precast Shapes for Iron and Steel Industry Iron and Steel Industry consumes 70% of the total refractories manufactured in the universe and therefore iron & steel is considered as the backbone of refractories Industry. Sharada Ceramics, with multi location facilities, focuses on Iron & steel refractories consumables and reliable products for Original equipment lining as well.


  • 90% / 50% Alumina Castables
  • 90% Alumina Premium Castables
  • Low Cement Castables LC 70
  • Precast LF / HMDS / Argon Lances
  • Dart Set With Slits / Snorkel
  • Laddle Well Mix (nozzle filling compound). Trough Mass
  • Gel Bonded No Cement Castable, Skimmer Pad
  • Ceramic Fibre Castables, Ceramic Boards
  • Ceramic Paper, Abrasion Resistant Blocks For Reheat , Furnace Hearth (chrome/alumina based).
  • Customized Pre Cast Shapes

New Products Launched

  • Low Cement High Strength Gunning Castables
  • Heat / Chemical Setting Plastics
  • Hot Patch Monolithics - Single / Dual
  • Light Weight Hi-strength Low Cement Castables / Aluminium Industry
  • Protective Coating Materials
  • Ceramic Fibre Paper and Boards
  • Tundish Boards

Aluminium Industry

High Strength Light Weight Refractory Lining System for Aluminum Industry Introduction 

Aluminium melting furnace lining requires refractory system to contain heat. The Hot face layer poses significant challenges in selecting the choice of the product. Sharadaa Ceramics Pvt Ltd has acquired technical know how in optimizing and selecting the right refractory product. The salient feature and application are given with data sheet. 

Key Property High strength Low Density Castable with 50% Lower Thermal Conductivity of similar low cement Alumina Castables used. 

Application Area

  • Coke oven Doors

  • Aluminium Launder Lining

  • Side Walls of Aluminium Melting Furnaces

  • Precast Shapes

  • Lower Refractory Weight

Salient Features

  • Lower Shell Temperature / Lower Heat Loss / Fuel Saving

  • Lower Thermal Spalling Effect

  • Lesser Maintenance

  • Volume Stable

  • Non wetting to Aluminium

Aluminium Industry

Castable Refractories For Sponge Iron

Castable Refractories for Sponge Iron

Our Strengths

  • Zero failures due to better product / installation design
  • Minimal Erosion due to higher strength
  • Lower no of Cracks Due to Positive PLC
  • Segment Falling Down failures are nil as we supervise the lining from design of anchors to dry out
  • Lower skin temp By 30°C Reported where our LC 60(M) were used
  • Lower qty of materials consumed and hence lesser load on the kiln
  • Established Patching Castables for repairing the holes and cavities created during accretion removal
  • Carried out dual lining at 50 TPD Kilns, with Lower Skin Temp / Fuel Cost
  • Effectively repaired defective lining of 350 TPD kilnss
  • Carried out supply & installation of insulation & dense castable layers by gunning in power plant duct, ABC, DSC in more than 30 installations.
  • Offers Low Cement Gunning Castables for kilns requiring hi speed installation

Castable Refractories For Sponge Iron

Refractory Castables For Cement Plant

Refractory Castable lining in the discharge zone of the rotary kiln is always considered as critical by kiln operators, designers and refractory suppliers. The necessity to run the rotary kiln without frequent stoppages has forced the kiln users to look for continuous improvement in castable usage practice. The discharge zone consists of Tip Casting, Burner Pipe, and Bull Nose areas where the castables are predominantly used apart from cyclone and cooler areas.

The kiln users look forward to an optimal life, which should normally synchronize with kiln shutdown schedules/multiples thereof and the industry do not want any stoppage on account of refractory castable repair in between shutdowns. The frequent forced stoppages due to market conditions should also not affect the castable due to thermal shocks and the user expects lining to be stable and withstand the forced stoppages. Appearance of hotspot in the discharge end also results in forced stoppage to carry-out repairs.

Therefore the castable lining should not have a catastrophic failure and all these above conditions have lead to fine-tuning of the proven Low Cement Castable Technology to specific needs of the cement industry. Low cement castables with high abrasion/alkali resistance aggregates and high performance bond are being practiced in various kiln's Tip casting/Burner Pipe/Bull nose areas and products installed are performing well with respect to above conditions. Usage of low cement Castables improves discipline amongst operating personnel during application resulting in better performance.

It has been reported that kiln users are able to plan their schedules without worrying on castable performance. Our service engineers do have a database on each kiln serviced by them to continuously improve the performance. Our database shows that castable lining offer opportunity to reduce cost/MT of clinker produced and we have been able to work towards these objectives. For less than 1 MTPA capacity kilns, the user friendly castables Thermo Patch, have been standardized in various plants to derive reliability of the lining and for bigger plants, Low Cement Castables are recommended.

Refractory Castables For Cement Plant

Power Industry References

Standard Products
  • Refcast super, refcast C. refinsul 11, refinsul 7

Specialised Products

  • Low cement castables, phosphate bonded castables, silicon carbide castables, low cement gunniting castables
  • Have carried out more than 30 installations of WHRP power plant duct lining in CFBC & pc fire boilers
  • Carrying out phosphate bonded plastic application in CFBC boiler maintenance
  • Carrying out refractory installation through shotcreting techniques

  • Undertake design, supply installation & dry out of lining with total guarantees.
  • Equipped with mixers / vibrators / guniting machines & heat curing equipments

  • Lloyd Insulations India Ltd (for all Chinese Boilers manufacturers viz., Sepcolll Electric Power, Shandons Electric, Sepcolll Electric Ltd)
  • Sichuan Electric Design Company Ltd (Chinese Boiler 4 x 135MW Project at M/s Wardha Power Co. Ltd.)
  • BGR Energy Systems Ltl(Chinese Boiler 1 x 25MW Project at M/s Malco)
  • Cethar Vessels Ltd (Supply & installation of refractory by gunning method for more than 200 nos of waste heat recovery boilers connecting ducts to sponge and coke oven plants)
  • Cethar Vessels Ltd (for M/s Vandhana Vidyut - 2 x 135MW/ TNPL 140 TPH CFBC
  • Enmass Power
  • Ind Bharat Power Gen
  • Ansaldo Caldaei Boiler Ltd
  • Greenesol Power
  • Wardha Power
  • Lloyds – Adani Power

Products With Industry Focus


  • Steel

  • Cement

  • Sponge Iron

  • Refineries

  • Foundries


For further Reference Kindly refer the image zoom up

Foundry Industry Reference

  • Nelcast Ltd
  • JKM Ferrotech
  • Brakes India Ltd
  • Flsmidth
  • Harihar Alloy Castings
  • Hinduja Foundries
  • Sam Turbo Industries Pvt LTd
  • Koso Fluid Controls
  • Sri Kumaran Alloys
  • Coimbatore Super Alloys
  • Balaji Super Alloys
  • Ashwath Steel Castings Pvt Ltd
  • Unicast Alloys
  • Sree Ranganathar Industries
  • Lakshmi Machine Work
  • L & T Khanshbahal Orissa
  • Vee Yes Foundry
  • NMVST Alloys Pvt Ltd

Aluminium DRI Industry Reference

  • Kamachi Sponge & Power Pvt Ltd
  • BMM Ispat Ltd
  • Janki Corp.
  • Akshara Industries Ltd
  • Kanishk Steels Ltd
  • Sree Metalliks Ltd
  • SBQ Steels Ltd
  • Sree Venkateshwara Sponge & Power Pvt Ltd
  • Lakshmi Gayathri Sponge Industries
  • VKG Steel & Energy Pvt Ltd

Petrochemical Industry Reference

  • Chennai Petroleum Corporation Ltd
  • Callidus Technologies by Honeywel (Project at M/s BCPL, L&T Oman, M/S JSPL.& Export to Columbia for their TO Vessels)
  • Petron Engineering Construction Ltd (Project @ IOCL – Paradip)
  • Numaligarh Refinery Ltd
  • Lloyds Insulation India Ltd (Project @ HPCL - Mumbai, Petronet LNG,
  • Newton Engineering & Chemical Ltd (Project at IOCL – Haldia)
  • CIRIA India (Project @ HPCL – Vizag)
  • Tamilnadu Petro Products Ltd
  • Ansaldo Caldaie Boilers India P Ltd (Project @ IOCL – Panipat)
  • Technip KTI (Project @ MRPL – Mangalore, NFL – Vijaipur)

Cement Industry Reference

  •      Bharathi Cements Ltd
  •      Sagar Cements
  •      Madras Cements Ltd – R.R. Nagar
  •      Madras Cements Ltd – Jayanthipuram
  •      Madras Cements Ltd – Alathiyur
  •      Madras Cements Ltd – Ariyalur
  •      India Cements
  •      Zuari Cements
  •      Andhra Cements    
  •      Keerthi Industries Ltd
  •      KCP Cements
  •      LNV Technologies
  •      Shree Cement

Steel Industry Reference

  • JSW Ltd - Bellary
  • Lanco Industries Ltd
  • JSW Ltd - Salem
  • Vishakapatnam Steel Plant
  • Rourkela Steel Plant
  • Visa Steel Plant
  • Bhushan Steel
  • Bhilai Steel Plant
  • VISL Bhadravathi
  • JSL Ltd

Contact Us

Sharadaa Ceramics Pvt. Ltd.
K. Bala Krishnan (Technical Director)
No. 387, SIDCO Industrial Estate, Ambattur
Chennai - 600098, Tamil Nadu, India

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