Pākīpika fluoride 7789-23-3 kumu kūʻai hale hana
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Inoa Huahana: Potassium fluoride
CAS: 7789-23-3
MF: FK
MW: 58.1
EINECS: 232-151-5
Ka helu hehee: 858 °C (kukui.)
Puni paila: 1505 °C
Māmā: 2.48
Māmā māhu: 2 (vs ea)
Pumi mahu: 1.3 hPa (885 °C)
Hōʻike hoʻohālikelike: 1.363
Fp: 1505°C
Merck: 14,7632
BRN: 3902818
Hōʻike
| Inoa mea kūʻai | |
| CAS | 7789-23-3 |
| Ka nana aku | Keokeo Crystalline |
| Maemae | 99%Min |
| Pūʻolo | 1 kg / ʻeke a i ʻole 25 kg / pahu |
Palapala noi
Pākīpika fluoridehoʻohana ʻia i ka hoʻopau metala, nā pākaukau, nā uhi a me nā kemika kiʻi.
Hoʻohana ʻia ia no ke aʻo ʻana i ka pehu kikoʻī o ka ion a me ka de-swelling o nā ampholytic polymer gels a me ke ana ʻana i nā polarization uila o nā ion i nā polymers o nā halides alkali.
Loaʻa iā ia ka hoʻohana ʻana i ka ʻoihana uila ma ke ʻano he huahana lapaʻau ʻili metala.
Hoʻohana ʻia ia ma ke ʻano he preservative, mea hoʻohui meaʻai, catalyzer a me kahi mea hoʻopili wai.
Nā kūlana mālama
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Pono e mālama kaʻawale ʻia mai nā waikawa a me nā kemika hiki ke ʻai.
Mai hoʻohui i ka waiho ʻana.
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Ka manawa hoʻouna: Sep-07-2022