GST : 37AAPFM3163R1ZF
4.4/5
Our Products
Leading Manufacturer, Supplier & Retailer of Alumina Special Castable, Insulating Castable, High Alumina Castables and Castables.
We have been manufacturing excellent quality Alumina Special Castable for a long time. The availability of this alumina special castable with various noted features has eased the customers. Because of its exceptional quality, we are regarded as one of the top most alumina special castable manufacturers in the market.
Application Areas| Brand Name | Chemical Analysis | Max grain size | CCS kg /cm2(Mn)110oC | Dry Density kg /m3 | Refractoriness OC | Recom service temp in OC (Max) | PLC%(Max) for 3 hrs | Application Area | |
| AL 203 | Fe 203 | ||||||||
| Shell | 88 | 0.8 | 5 | 650 | 2750 | 1820(1500oC Bottom.Cement Rotary Kiln, etc.) | 1750(1500oC Bottom.Cement Rotary Kiln, etc.) | 1.0(1500oC Bottom.Cement Rotary Kiln, etc.) | BDF, steel laddle HEAT-A |
| shell M | 80 | 1.5 | 5 | 600 | 2650 | 1804 | 1700 | 0.8, 1550oC | Steel ladies Spout HEAt-Cement Rotary Kiln |
| Shell HEAT-K | 60 | 1 | 5 | 400 | 2200 | 1683 | 1600 | 1.5, 1550oC iron, Rotary Klin intel etc | Cement Rotary Kiln Nozles cover tip casting sponge |
| Shell HEAT-C | 50 | 1.5 | 5 | 350 | 2100 | 1665 | 1500 | 1.0, 1550oC | Steel Ladle back up, Spoonge iron Rotary Klin Ladle, furnace walls, Preheater of Rotary Klin etc, |
Insulation Castables manufactured by our company are available in various types with specified technical specifications. Utmost care is taken while manufacturing these Refractory Insulation Castables, so the exact requirements of the clients can be fulfilled. The quality and various other allied features of these castables make them the foremost choice of the clients. Our company has marked its presence as one of the reliable Iron Insulating Castables Manufacturers in India. Application AreaBack up lining in primary reformers of fertilizer plants ducting in sponge iron Rotary kiln
Technical Specification
Product Name Recom Temp Dry Density Kg/m3 Service temp CCS kg/cm2 @ PLC % (Max) Termal Conductivity Kcal/m/hr@500o Fe203Max Application Area 110oC 1100oC 550oC 100oC Shell INC 7 110 750-850 12-14 6-8 +0.5 ±1.6 0.14 8.5 Back up lining in primary Reformers of fertilizers plants ducting in sponge iron Rotary Klin Shell INC 9 1100 950-1000 15-20 10-14 +0.2 ±1.0 0.28 6.0 Shell INC 11 1350 1150-1250 35-45 25-30(35-40)@1300o +0.2 ±0.5 0.31 4.0
We offer a wide range of High Alimina Castables, which are used in various industrial segments for specific applications. The maximum grain size and chemical analysis of High Alumina Refractory Castable may vary depending on the type or brand. Because of their efficient performance, our company has emerged as a renowned Andalusite-Based High-Alumina Castables Manufacturer in the market.
Application AreasTechnical Specifications
| Brand Name | Shell Cast (LS) | Shell Cast (NOR) | Shell Cast (SPL) | Shell Cast (Super) |
|---|---|---|---|---|
| Chemical Analyse AL203 Fe 203 |
40 5 |
45 4 |
45 4 |
70 5 |
| Max grain size | 5 | 5 | 5 | 5 |
| CCS kg / cm2(Min) 110oC 1350oC 1450oC |
200 250 300 |
250 225 |
350 400 300 |
350 400 |
| Linear Change % (Max) | ±1.0%,1200oC/2hrs | ±1.0,1400oC/2hrs | ±1.0,1350oC/2hrs | ±1.0,1400oC/3hrs |
| Dry Density Kgm3 | 2000 | 2100 | 2250 | 2500 |
| Refractoriness OC | 1450 | 1580 | 1450 | 1680 |
| Recom service temp in OC (Max) | 1300 | 1400 | 1350 | 1450 |
| Application Area | For sugar industry | Foundries Boilers, Burmers & various application | Pre heaters Kiln hood intet in cement kiln hood ash hopper intel of power plant etc. | Boilers & Power plant foundries, steel ladle & SMS roof patching |
A. N Subrahmanyam (Durga Ceramics)
1st Floor, Meenakshi Complex, Tadepalligudem, West Godavari, Andhra Pradesh - 534101, India
https://www.durgaceramics.com
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