| 二氧化铪买家 |
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| | PleaPiezo-Ceramic Crystals for LNGse send price on your Hafnium dioxide 99.9%! I was wondering if you can support us with piezo-ceramic materials capable to work at around (minus) -160?C (-260?F). ...
| | | | | -325 mesh, 99.99%, delivered to our door
| | | | | Requirements: HfO2 purity: 99+, Quantity req: 500gms+; send us the details relating the same.(CAS:12055-23-1 )
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