ʻO ka pāleʻa floride 7789-23-3
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ʻO ka weheweheʻana
Ka inoa huahana: Pololei Pleasisi
CAS: 7789-23-3
MF: Fk
MW: 58.1
Einecs: 232-151-5
Melting point: 858 ° C (Lit.)
Bouliment Point: 1505 ° C
Density: 2.48
Vapor density: 2 (vs ea)
BAPOR PINDY: 1.3 HPA (885 ° C)
Hoʻolaha i nā helu restex: 1.363
FP: 1505 ° C
Merck: 14,7632
BRN: 3902818
Kaoaohai
| Hua waihona | |
| Kālā | 7789-23-3 |
| Helehelena | Ke mele keʻokeʻo keʻokeʻo |
| ʻO Menu ka hoʻomaʻemaʻe | 99% min |
| PAKAI | 1 kg /ʻeke a 25 kg / pahu |
Noi
ʻO ka fluorie potuassiumhoʻohanaʻia i loko o ka metala piha, nā pahu, nā mea hao a me nā kiʻi kiʻi kiʻi.
Hoʻohanaʻia ia no ke aʻoʻana o ka pihi oon a me de-smist o nā gels o nā'ōhomi me nā poloka uila o Alkali e like me nā pelekili uila.
Loaʻa ia i ka noi ma kaʻoihana uila ma keʻano he huahana lapaʻau lāʻau.
Hoʻohanaʻia ia he mea mālama, he mea hoʻohui meaʻai, kahi meaʻaiʻai, a catalyzer a me kahi wai wai wai.
Nā kūlana mālama
Hale kūʻai kūʻai mālama i loko o kahi hale kūʻai maloʻo.
E pale aku i ke ahi a me nā kumu wela.
Ua hoʻopaʻaʻia ka pākeke.
Pono e mālamaʻia i kahi kūʻokoʻa mai nā maʻi a me nā mea kanu lāʻau.
Mai hoʻohui i ka mālama.
Pono e hāʻawiʻia nā wahi mālama me nā lako kūpono e loaʻa ai nā mea kanu.
Post Times: Sep-07-2022