Ceramic Fiber Blanket (1260°C)

The ceramic fiber blanket is a lightweight insulation product crafted from high-purity alumina-silica fibers, designed specifically for thermal management applications in high-temperature environments. This product stands out due to its unique manufacturing process, ensuring consistency and reliability, making it more effective than generic alternatives. The rolled form factor facilitates efficient handling and installation, significantly reducing labor time on site, which is particularly valuable in industries where downtime must be minimized during maintenance and relining projects.

Constructed from alumina-silica fibers, this blanket provides remarkable thermal efficiency and is engineered to withstand extreme temperatures of up to 1260°C. Its structure minimizes thermal conductivity, enabling the blanket to act as a robust barrier against heat loss, thereby enhancing energy conservation within industrial processes. The blanket's mechanical properties, including a compressive strength of at least 0.5 MPa, make it well-suited for applications where rigidity is not paramount, but thermal performance is critical.

In operational settings, the insulation achieves not only significant thermal resistance but also durability against thermal shock and mechanical stress. The lightweight nature of the material, combined with its low density of 96 kg/m³, permits ease of installation without the need for additional structural support. Buyers can expect efficient performance that contributes to the longevity of their equipment while also ensuring that heat is retained where needed most, ultimately leading to reduced operational costs.

Ceramic fiber blankets are available in standard sizes of 610 mm x 7200 mm, conveniently packed in rolls for straightforward application. It is essential for buyers to confirm their required specifications and dimensions, as custom sizes can be arranged for larger projects. Zenco Systems Ltd ensures timely delivery in Nairobi and across East Africa, supporting diverse thermal insulation needs in the region.

Ceramic fiber blanket is Zenco's most requested thermal insulation line, made from alumina-silica fibres formed into a lightweight, needled roll rated to 1260°C. Steel mills, cement plants, and glassworks across the region install it across a wide range of duties: furnace lining in steel production, boiler insulation for energy efficiency, kiln car thermal lining, piping insulation in chemical plants, heat shields for industrial furnaces, backup insulation in hot-environment zones, furnace door seals, refractory linings in kilns, heat-exchanger insulation, industrial oven insulation, waste-heat recovery systems, and even fireplace and stove insulation — its low 96 kg/m³ density and flexibility make it faster to fit into irregular furnace geometry than a rigid board. Pharmaceuticals, food processing, power generation, and petrochemical plants round out the buyer base alongside the core cement, steel, and glass manufacturing customers. Some buyers refer to it by its common alternate names — ceramic insulation blanket, thermal blanket, or high-temperature insulation — all describing the same needled alumina-silica product. It ships as 610 x 7200mm rolls, one roll per carton or four rolls per pallet, with custom roll sizes available for larger relining jobs during planned shutdowns. Because the compressive strength is only ≥0.5 MPa, it should be specified as backing or lining insulation rather than a load-bearing surface — pair it with brick or castable where foot traffic or structural loading is expected, and don't substitute it for a board product on load-bearing floors. Selection between thicknesses should be based on the target hot-face temperature against the 0.045 W/m·K conductivity figure, so ask our team to help match roll thickness to your furnace's duty cycle and the ASTM C518 performance data behind it. Secure the blanket using appropriate anchors for a snug fit — a loose fit is the most common cause of premature sagging and heat loss on vertical furnace walls. We supply this blanket to buyers across Kenya and East Africa with regular stockholding for shutdown-period relining, when turnaround time on repeat orders matters most. Send your roll count and thickness requirement through for a quotation.