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Bulk Ceramic Fiber

Bulk ceramic fiber: SPE-CGM

  • Bulk Ceramic Fiber
  • Bulk Ceramic Fiber

Application:
1. Filling materials, thermal insulation materials, and filtering materials at high temperature environment
2. Raw material to manufacture fiber blanket, board, paper, coating material and etc.

  • Bulk Ceramic Fiber
  • Bulk Ceramic Fiber
Technical specification:
Product model (Blown) SPE-P-CGM ALT-CG-DQM
Product model (Spun) SPE-S-CGM
Classification Temperature (℃) 1050 1260 1360 1360 1450 1050-1450
Advisable operation Temperature (℃) <850 ≤1000/1120 <1220 <1250 ≤1350 850-1350
Chemical composition (﹪) AL2O3 41-43 44-49 52-54 45-46 39-40
Fe2O3 <1.2 0.6 0.5 0.5 0.5
ZrO2 / / / 5-7 15-17
Fiber diameter (um) Blown fiber: 2-4 Spun fiber: 5-7 Fiber length: 1-5mm
Shot content: >0.2mm% <12% <3%
Packing carton or woven bag
Quality certificate ISO9001-2008   GBT/3003-2006   MSDS

Description:
1. After raw materials’ high-temperature melting, blowing or spinning will be adopted for the production of SUPER bulk ceramic fibers. Therefore, finished ceramic fibers will possess a uniform diameter. 
2. Fiber shots are removed during cutting process, which helps to improve products’ performance.
Features:
1. Excellent thermal stability and chemical stability
2. Low thermal conductivity and low heat storage capacity
3. Good fire resistance and good sound insulation
4. Free from corrosive substance
5. Excellent fiber elasticity