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Cement industry pipeline insulation ceramic fiber blanket hydrophobic manufacturer?

Jul 15, 2026

Cement industry pipeline insulation ceramic fiber blanket hydrophobic manufacturer? The hydrophobic ceramic fiber blanket is treated with a special process (such as high-pressure atomization spraying of organic silicon hydrophobic agent mentioned in the patent) to achieve a hydrophobicity rate of over 98%. It can effectively prevent external moisture from seeping in, avoid the insulation layer from deteriorating its insulation performance due to moisture absorption, and prevent surface corrosion of pipelines, greatly extending the service life of equipment.
The most direct purpose of pipeline insulation is to reduce heat loss. The thermal conductivity of ceramic fiber blanket is very low, only 0.152-0.210 W/(m · K) at high temperatures of 600 ℃. This means that heat is difficult to transfer outward through it, and it can effectively “lock” the heat inside the pipeline, directly helping the factory save fuel or electricity costs.

What are the functional effects of insulation ceramic fiber blanket?

1. Core thermal insulation function (basic core function)
2. High temperature resistance and heat shock resistance function
3. Hydrophobic, moisture-proof and waterproof function (hydrophobic type dedicated core function)
4. Fireproof, fire-resistant, flame-retardant and thermal insulation functions
5. Sound insulation and noise reduction function
6. Flexible fitting and sealing filling function
7. Corrosion resistance and smoke erosion resistance function
8. Lightweight, easy to construct, long-lasting and durable functions

What are the advantages of using ceramic fiber blankets for pipeline insulation?

1. Efficient insulation, energy-saving and consumption reducing
2. Temperature resistant and stable, not afraid of temperature fluctuations
3. Convenient construction, suitable for irregular shapes
4. Assist in noise reduction and improve the environment

Cement rotary kiln flue, preheater pipeline, waste heat power generation steam pipeline, aluminum electrolysis tank side, industrial heat treatment furnace, boiler, steel plant high-temperature pipeline, thermal outdoor pipeline, equipment fireproof coating, etc. Rosewool Insulation Refractory Co.,Ltd. can customize a full range of ceramic fiber blankets including ordinary, hydrophobic, high aluminum, and zirconium containing types, with a complete set of pipeline/electrolytic cell insulation solutions.
Rosewool Insulation Refractory Co.,Ltd. has been deeply engaged in high-temperature insulation of building materials for more than 40 years. It has its own fully automatic ceramic fiber needle punching production line and specializes in mass producing hydrophobic ceramic fiber blankets for cement kiln pipelines. It is suitable for high humidity, dust, and condensate conditions in cement plant preheaters, rotary kiln flues, waste heat power generation pipelines, dust collection high-temperature pipelines, and steam pipelines; We can provide specialized hydrophobic ceramic fiber blankets and selection suggestions for the cement industry, directly supplied by the source manufacturer. Please feel free to contact us at any time to obtain samples and solutions!

Whatsapp: +86 13674954566
E-mail: sales@rosewool.com
Phone: +86 13674954566
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