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Quartz Wool Fine 9 Micron 502-177/502-314 Eltra 90330/90339Long term heat resistance 1300℃ Max to 1700℃. Catalytic filtration/element analysis experimental filler for scientific research.
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Quartz Wool Fine 2/4 MicronLong term heat resistance 1300℃ Max to 1700℃. Catalytic filtration/element analysis experimental filler for scientific research.