2026-05-27
Nnwale PTFE emulsion àgwà gụnyere ihe ngosi isi isii: ọdịnaya siri ike (60 ± 2% kwa T / FSI 067-2021), pH (9.0-11.0), nkesa nha nha (laser diffraction / DLS), viscosity (12-30 mPa·s na 25 ° C), nkwụsi ike (centrifugal, thermal), na freeze. Ntuziaka a na-ekpuchi usoro ule ọkọlọtọ maka oke ọ bụla.
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