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Item #:
9763782
Castable Refractory Cement 2800F Rated, 45% Alumina, 4 LBS
82% of respondents would recommend this to a friend
Item #:
9763782
SCR 628
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Accomon-45 provides high thermal insulation, improved refractoriness, high temperature crushing strength, and slag resistance, making it ideal for pizza oven dome construction, furnace lining, and fireplaces, among other applications.
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What Stands Out
High Temperature Resistance
Rated for 2800°F, this cement withstands extreme heat, making it ideal for forges and furnaces, ensuring durability and performance in high-temperature applications.
Low Cement Content
With 45% alumina and low cement formulation, it offers superior strength and reduces the risk of cracking or shrinking, providing a reliable solution for high-stress environments.
Versatile Applications
Designed for use in a variety of settings, including foundries, fireplaces, and stoves, this refractory cement meets diverse needs, making it a versatile choice for DIY enthusiasts and professionals.
Product Details
- High alumina, low cement refractory castable with improved refractoriness and slag resistance for construction of pizza oven domes, furnace lining, fireplaces, and outdoor fire pit
- Dry density: 2.30 g/cc to 2.40 g/cc; Max Service Temperature: 2822°F / 1550°C; Max Grain Size: 6 mm
- Chemical Analysis: Al2O3: 45.0 – 47.5%, CaO: 1.5 – 2.0%, Fe2O3: 0.6 – 1.0%
- Provides high thermal insulation, resistance to 2800F, good mechanical strength, and improved construction efficiency
- Suitable for iron and steel, cement, glass, ceramic, and petrochemical industrial applications
- Simple usage - just add water to premixed dry cement, set, and let it dry; effective in excessive wear and abrasive heating atmosphere
| Specific Uses For Product | Casting |
| Item Form | Powder |
| Other Special Features of the Product | High-Performance Refractory Cement |
| Container Type | Can |
| Full Cure Time | 24 hours |
| Water Resistance Level | Not Water Resistant |
| Compatible Material | Ceramic, Glass, Metal |
| Item Package Quantity | 1 |
| Volume | 0.71 cubic feet |
| Brand Name | Unknown |
| Unit Count | 64 Ounce |
| Manufacturer | Calderys India Refractories Limited |
| Item Weight | 4.8 pounds (2.18 kg) |
| Part Number | CT-AM04 |
| Material Type | Refractory Castable |
| Brand | Unknown |
| Material | Refractory Castable |
| Special Feature | High-Performance Refractory Cement |
Who Should Buy?
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Metal Workers
Ideal for metalworkers needing to construct durable forges and furnaces that withstand extreme temperatures.
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DIY Enthusiasts
Great for DIY enthusiasts wanting to build or repair high-temperature applications like foundries or pizza ovens.
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Homeowners
Useful for homeowners looking to install or repair fireplaces or stovepipes that require heat-resistant materials.
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Low Temperature Use
Not suitable for applications below high temperatures, as it is designed for extreme heat resistance only.
Product Description
Castable Refractory Cement 2800F Rated, 45% Alumina, 4 LBS
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is Castable Refractory Cement used for?
Answer: Castable Refractory Cement is primarily used for high-temperature applications such as forge furnaces, foundries, fireplaces, and various ovens and stoves. This type of cement can withstand temperatures up to 2800°F, making it ideal for creating heat-resistant linings and structures. Its 45% alumina content offers superior thermal shock resistance and durability, which is essential for any application involving intense heat. For those constructing or repairing fireplaces, ovens, or foundries, this product provides an excellent solution to withstand extreme temperatures. -
Question:
How do I mix Castable Refractory Cement?
Answer: To mix Castable Refractory Cement, start by pouring the appropriate amount of dry castable into a container. Gradually add water while mixing to achieve a uniform consistency. It’s important to follow the manufacturer's guidelines for the water-to-product ratio to ensure the material sets correctly. For best results, use a mechanical mixer to avoid lumps and achieve a smooth blend. This preparation is crucial for applications requiring precision, as a well-mixed cement enhances the final performance and structural integrity of the project. -
Question:
Can I use Castable Refractory Cement outdoors?
Answer: Yes, Castable Refractory Cement can be used outdoors, provided it is protected from direct moisture and freezing conditions during the curing phase. Once fully cured, it is capable of withstanding outdoor elements and high temperatures, making it suitable for outdoor fireplaces and pizza ovens. However, for consistent durability, consider implementing protective measures, like coatings or barriers, especially if the structure is exposed to rain or snow. This ensures longevity and maintains the functional qualities of the refractory structure. -
Question:
How long does Castable Refractory Cement take to cure?
Answer: Curing times for Castable Refractory Cement can vary, but generally, it takes about 24 to 48 hours for initial set and up to 7 days for complete curing. During this period, it is crucial to maintain optimal moisture levels and avoid disturbances. Proper curing ensures that the cement achieves its maximum strength and thermal properties. For best practices, cover the freshly applied cement with a damp cloth, allowing for moisture retention which aids in the curing process, especially in dry environments. -
Question:
What advantages does low-cement castable offer?
Answer: Low-cement castables like this one offer numerous advantages including reduced porosity, enhanced strength, and improved thermal stability. With only a fraction of the binder compared to conventional castables, this formulation results in a denser mix that resists cracking and thermal shock. It is especially useful in industrial applications where thermal efficiency and durability are paramount. Those engaging in both artistic and industrial forge work will find low-cement castable beneficial for creating strong and durable structures. -
Question:
Is Castable Refractory Cement suitable for high-heat applications?
Answer: Absolutely! This Castable Refractory Cement is rated for temperatures up to 2800°F, making it exceptionally suitable for high-heat applications. Its composition, featuring 45% alumina, contributes to its ability to endure extreme conditions without degrading. This makes it an excellent choice for enthusiasts and professionals working with forges, kilns, and other high-temperature environments. Users can confidently implement this cement in applications where thermal resilience is critical to the project's success. -
Question:
Is the cement safe to use around food?
Answer: Once properly cured and fired, Castable Refractory Cement can be safely used in food cooking environments, such as pizza ovens. It is non-toxic and does not release harmful substances when exposed to heat. Before using any fireplace or oven for food preparation, allow the cement to cure thoroughly and ensure all surfaces are free from dust or debris. This is particularly important to maintain food safety and avoid any contamination, especially in culinary uses. -
Question:
What tools do I need for applying Castable Refractory Cement?
Answer: For applying Castable Refractory Cement, you will need basic tools such as a mixing container, a trowel, a float, and possibly a mechanical mixer for larger batches. A spray bottle with water can help during application to control the consistency. If you’re working in intricate spaces or doing detailed work, smoothing tools and brushes may also be beneficial. These tools will help achieve a smooth finish and ensure the cement adheres properly to surfaces, optimizing its performance in high-temperature applications. -
Question:
Where can I buy Castable Refractory Cement 2800F Rated?
Answer: You can purchase Castable Refractory Cement 2800F Rated from Ubuy in Seychelles. Ubuy offers a wide selection of products, and their platform is designed to provide a seamless shopping experience. They also frequently update their inventory, making it easy to find castables and other related materials required for your heating and construction projects. Visit Ubuy for a reliable source for your refractory cement needs.
Unknown Contact Cements Editorial Review
Customers have expressed their dissatisfaction with this Castable Refractory Cement, stating that it is of poor quality and unusable. Multiple customers reported finding large rocks in the cement, making it difficult to mix and pour. Some customers also mentioned that the cement set up too quickly and fell apart upon touching. Others commented that the product was filled with broken pottery and other trash. Overall, customers advise against purchasing this product for forge, furnace, or kiln use.
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Cons
- Poor quality with rocks and large gravel mixed in
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SCR 628
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Features & Benefits
- Suitable for pizza oven dome construction, furnace lining, fireplaces, and more.
- Improved refractoriness, high temperature crushing strength, and slag resistance of casting area.
- Can be used to repair cracks and holes on existing refractory lining.
- Low iron content providing good mechanical strength to structure.
- Simple usage, just add water as per instructions to premixed dry cement and let it set and dry.
- Effective in applications with excessive wear and abrasive heating atmosphere.
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