Fiber Materials / Alfa Chemistry
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HZ Ceramic Spun Fiber

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Catalog ACMA00031136
Description Ceramic Spun Fiber is made through being blown into bulk fibers, without secondary processing and heat treatment.
Density 100 kg/m3
Application Raw material for fiber blanket, board products;
Raw material for fiber textile products;
Fillings for wall lining gap in high temperature furnace, heating device;
Raw material wet processed products;
Fiber spraying;
Castables;
Raw material for coatings;
Insulation fillings for corner and complex space
Composition Al2O3 ≥36%;
SiO2 ≥48%;
Fe2O3 ≤0.1%;
ZrO2 ≥15%;
Al2O3+SiO2+ZrO2 ≥99%
Content Slay Ball Content ∮≥0.212mm: ≤18%
Feature Low heat capacity and low thermal conductivity;
Excellent chemical stability;
Excellent thermal stability, resistance to pulverization at high temperature;
With no binders or corrosive substances;
Excellent sound absorption
Fiber Diameter 3.0-5.0 µm

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