ʻIke kikoʻī o ka Sodium Monofluorophosphate CAS 10163-15-2
Nā kikoʻī
| ʻŌlelo like | SMFP, disodium fluorophosphate; disodium phosphorofluoridate; mfp; sodium fluorophosphate (na2po3f); Adenosine-5'-(TriChemicalbookhydrogenPyrophosphate)DisodiuMSaltHydrate; ADPDisodiuMSaltHydrate; DisodiuM5'-ADPHydrate; DisodiuMADPHydrate |
| CAS | 10163-15-2 |
| ʻAno molekala | FH3NaO3P |
| Kaumaha Molekala | 123.98 |
| ʻAno Kemika |  |
| helehelena | Pauka aniani keʻokeʻo |
| ʻIkepili | 98.0%~102.0% |
Hoʻolauna
ʻO ka sodium monofluorophosphate (SMFP no ka pōkole) he pauka keʻokeʻo paʻa me kahi kiko heheʻe ma kahi o 626 ℃. He maʻalahi ia e hoʻoheheʻe ʻia i ka wai a he ikaika ka omo ʻana o ka makū. ʻO kona solubility i ka wai ma 25 ℃ he 42%. Me ka ʻole o ka hopena pala o Chemicalbook, ʻo ka waiwai pH o ka 2% wai hoʻonā he 6.5 ~ 8.0, a hoʻoheheʻe mālie ka wai hoʻonā i ka wā e paila ai, hiki ke alakaʻi i ka emi ʻana o ka fluorine i hoʻopaʻa ʻia a me ka hoʻonui ʻana o ka fluorine manuahi, no laila ua emi ka maʻemaʻe.
Nā kikoʻī
| Maʻemaʻe (e like me Na2PO3) | ≥95% |
| F i hui pū ʻia ma PO3F2- | ≥12.54% |
| ʻIona Fluorine (e like me F-) | ≤0.68% |
| Kiko Heheʻe | 625 °C |
| Ka hiki ke hoʻoheheʻe ʻia | H2O: hoʻoheheʻe iki ʻia (lit.) |
| Ka hoʻoheheʻe ʻana i ka wai | Hoʻoheheʻe ʻia i ka wai. ʻAʻole hoʻoheheʻe ʻia i ka ethanol a me ka ether. |
Hoʻohana
Ma kahi o ka sodium fluoride, hiki ke hoʻohana ʻia ma ke ʻano he mea anti caries, kahi desensitizer niho, kahi mea hoʻomaʻemaʻe ʻili metala, kahi flux, a me ke aniani kūikawā i nā ʻano toothpaste.
Ma ke ʻano he mea anti caries a me ka desensitizer niho, ʻo ia ka 0.7% ~ 0.76% o ke ʻano toothpaste. I kēia manawa, ua pani nui ʻia ka sodium fluoride ma nā ʻāina ʻē, a ua loaʻa iā ia nā pono i ka hoʻokūkū me ka stannous fluoride. Hoʻohana ʻia nō hoʻi no ka hoʻomaʻemaʻe ʻana i nā ʻili metala a ma ke ʻano he flux, a no ka hana ʻana i nā aniani kūikawā. Hoʻohana ʻia nō hoʻi ia ma ke ʻano he bactericide a me antiseptic.
Hoʻohana ʻia ma ke ʻano he reagent hoʻokolohua
ʻŌpala a me ka Hoʻouna ʻana
nā ʻeke palaki polyethylene film: 25kg / ʻeke
ʻO ka maʻamau, hoʻouka 1 pallet 500KG
No nā waiwai maʻamau a hiki ke hāʻawi ma ke kai a i ʻole ka lewa
E hoʻouka a hoʻokuʻu māmā i ka wā e lawe ai i ʻole e hui pū me nā mea ʻino, ʻawahia a haumia maʻalahi. Kapu loa ka pulu ʻana i ka ua.
mālama a me ka hoʻopaʻa ʻana
Mana: 2 mau makahiki
ʻŪpena sila ʻia. E mālama i kahi maloʻo, maʻemaʻe a me kahi anuanu. .Ea hoʻomaloʻo i ka mahana haʻahaʻa; me ka waikawa, ka paʻakai ammonia i mālama ʻokoʻa ʻia
