Ceramic Fiber Bulk

Ceramic Fiber Bulk

1.Good quality,
2.Highly stable to temperature,
3.Used in nuclear turbine.

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Industrial Refractory

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  • sales@hy-refractory.com
  • 10th Floor, Building 6, China Central Electronic Commerce Port, Daxue Road, Erqi Dist., Zhengzhou 450000, Henan, China





Ceramic Fiber Bulk 
RONGSHENG ceramic fiber bulk is produced by melting the very pure raw materials in high temperature, take use of spun or blowing method with characteristics of stable chemical performance,  resistance to the erosion of most chemicals. The physical property like refractory and insulation keep same when meet with oil,water or steam. Ceramic fiber blanket/ felt/ board/ paper/ cloth/ rope and other ceramic fiber products can be produced by bulk through further processing. RONGSHENG ceramic fiber bulk is a kind of insulating materials which has these characteristics, such as light-weight, anti-oxidation, low thermal conductivity, softness, anti-corrosion, low heat capacity, sound insulation and so on.
Application of Ceramic Fiber Bulk
Filling sealing and insulation at high temperatures(kiln car, pipeline, kiln door, etc.)
Composite material in fiber industry( friction plate, etc.)
Expansion joint filler material for firebricks and castable.
Filler for short time insulation.
Thermal insulation filing material for small corner.
Raw materials for ceramic fiber further processing products.

Technical Data
ceramic fiber bulk HR1050 HR1260ST HR1260HP HR1350HA HR1430Zr HR1600PMF
Classification Temperature
1050 1260 1260 1350 1430 1600
Melting Point
1750 1750 1750 1750 1750 -
Fiber Average Diameter
2.6 2.6 2.6 2.3 2.5 1.95
2.7 2.7 2.7 2.7 2.7 3.1
Chemical Composition
Al2O3 42-44 45-46 47-49 52-55 34-36 72
  Al2O3+SiO2 ≥97.0 ≥97.0 ≥97.0 ≥97.0 ≥82 ≥99
  ZrO3 - - - - 15-17 -
  Other ≤2.0 ≤2.0 ≤2.0 ≤2.0 ≤2.0 ≤1.0
Packing 20KG /BAG ; 8-10KG /carton。Customize


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