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Send InquiryLow Cement Castable 50
Price 35.0 INR/ Kilograms
Low Cement Castable 50 Specification
- Chemical Composition
- Al2O3, SiO2, CaO, minor Fe2O3
- Surface Finish
- Smooth after casting and setting
- Hardness (%)
- Not applicable (monolithic castable)
- Purity(%)
- Al2O3 content: 50 - 90%
- Melting Point
- Above 1750C
- Usage & Applications
- Used for lining high temperature zones due to its high mechanical strength and resistance to abrasion
- Water Absorption
- 5.5%
- Density
- 2.7 Gram per cubic centimeter(g/cm3)
- Form
- Castable, supplied dry - mix with water before use
- Application
- Furnaces, Kilns, Boilers, Incinerators, Lining of combustion chambers
- Types of Refractories
- Other
- Shape
- Other
- Dimensional Stability
- Other
- Strength
- Cold Crushing Strength (CCS) 70 MPa
- Specific Gravity
- 2.7 - 2.8
- Thermal Conductivity
- 1.6 - 1.9 W/mK at 1000C Calorie (IT)/second/centimeter/°C
- Color
- Gray
- Shelf Life
- Up to 6 months in dry storage
- Maximum Service Temperature
- 1550C
- Packaging
- 25 kg or 50 kg moisture-proof bags
- Grain Size
- 0-5 mm
- Installation Method
- Vibration casting or hand casting
- Bulk Modulus of Rupture
- 8.0 MPa after drying at 110C
- Bonding System
- Calcium aluminate cement bonded
- Setting Time
- Initial: 4-6 hours, Final: 6-8 hours
- Compressive Strength after firing at 1500C
- 80 MPa
- Abrasion Resistance
- High, suitable for areas prone to mechanical wear
Low Cement Castable 50 Trade Information
- Minimum Order Quantity
- 100 Kilograms
- Payment Terms
- Cash in Advance (CID)
- Supply Ability
- 5000 Kilograms Per Month
- Delivery Time
- 10 Days
- Main Domestic Market
- All India
About Low Cement Castable 50
Low cement castables (LCC) are advanced refractory materials designed to deliver superior performance compared to conventional castables. They contain a reduced amount of calcium aluminate cement, typically below 5%, which significantly improves high-temperature properties. The low cement content minimizes the formation of low-melting phases, resulting in enhanced refractoriness, higher hot strength, and better resistance to slag and chemical attack.
LCCs are formulated with high-purity aggregates, fine powders, and dispersing additives to achieve excellent particle packing and low porosity. This leads to improved density, abrasion resistance, and thermal shock stability. They require controlled water addition and proper mixing to achieve optimal flow and placement characteristics.
These castables are widely used in critical applications such as steel ladles, furnaces, kilns, and reheating units where high performance and durability are essential. With longer service life, reduced maintenance, and better operational efficiency, low cement castables are a preferred choice in modern refractory linings.
Price:
- 50
- 100
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- 500
- 1000+
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Contact Details
GST : 24BTUPP1340N2Z5
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