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Power plant industry ceramic fiber board standard 128KG price

May 26, 2026

What is the standard price for 128KG ceramic fiber board in the power plant industry? Power plants are the “heart” and “artery” that ensure the stable operation of modern society, and their position is irreplaceable. It is the core of power supply, supporting the normal operation of industrial production, transportation, communication networks, medical systems, and residents’ daily lives. The operation of power plants cannot do without the support of insulation materials, among which ceramic fiber board is an essential insulation material for power plants. The 128kg/m ³ standard density ceramic fiber board used in the power plant industry.

The ceramic fiber board for power plants is preferred to be of the 1260 ℃ high-purity type, whose comprehensive performance can meet the insulation needs of most power plant scenarios. Ceramic fiber board 1260 ℃ type is the mainstream choice for conventional high-temperature areas such as power plant boilers and flues. There is currently no absolutely fixed unified price for ceramic fiberboard in the market, and its actual procurement cost is greatly affected by factors such as material grade, procurement quantity, and customization requirements. Density is the key factor determining price.

Three key factors affecting the price of ceramic fiberboard:

1. Temperature resistance level (material): This is the most crucial factor. If the power plant is only used for scenarios at 650 ℃, a more economical ordinary type can be chosen; If used in high temperature areas such as main steam pipelines or furnaces, a 1260 ℃ or higher grade zirconium containing type must be selected. Zirconia containing type is much more expensive than ordinary high-purity type due to the addition of zirconia, but it has better high-temperature stability.
2. Thickness and size: Thickness directly affects the amount of raw materials and functionality of the board. The thickness ranges from 10mm to 100mm, and the thicker the thickness, the higher the price. Meanwhile, customization of non-standard sizes may also incur additional costs.
3. Procurement volume and channels: Purchasing more than 10 cubic meters at once usually yields better wholesale prices. Directly contacting the source manufacturer for procurement can eliminate intermediary links, make prices more competitive, and ensure quality and supply.

The insulation of high-temperature parts such as boilers and flues in power plants requires ceramic fiber boards with high temperature resistance and stable performance. 128kg/m ³ is the national standard density and also the “golden density” for power plant insulation. Rosewool Insulation Refractory Co.,Ltd. has been a source manufacturer of insulation materials for more than 40 years. Our 128KG ceramic fiber board has a temperature resistance of 1260-1400 ℃, low derivative coefficient, Class A non combustible, precise size, and supports customized thickness of 10-100mm. It also has sufficient mechanical strength and is not easily damaged during construction. Direct supply from the source manufacturer, timely delivery from the warehouse, obvious price advantage in wholesale procurement, and professional team providing selection guidance and thermal calculation!

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