ʻAʻakika Phosphoric | 7664-38-2
Hōʻike huahana:
| Nā mea hoʻāʻo | Hōʻike |
| Maemae | 99.5% Min |
| P2O5 | 53.0% Min |
| N | 21.0% Min |
| H2O | 0.2% Max |
| He mea hiki ʻole ke hoʻoheheʻe wai | 0.1% Max |
| PH | 7.8-8.2 |
| Ka nana aku | ʻO ka wai ʻākala kala ʻole |
Hōʻike huahana:
ʻO ka ʻakika Phosphoric kahi ʻakika inorganic maʻamau a ʻo ia ka mea waena i ka waikawa ikaika. ʻOi aku ka nāwaliwali o kona ʻakika ma mua o nā ʻakika ikaika e like me ka sulfuric acid, hydrochloric acid a me ka nitric acid, akā ʻoi aku ka ikaika ma mua o nā waikawa nāwaliwali e like me ka acetic acid, boric acid a me carbonic acid. Hoʻopili ka waikawa Phosphoric me ka sodium carbonate ma Chemicalbook i ka pH like ʻole e hana i nā paʻakai ʻakika like ʻole. Hiki iā ia ke hoʻoulu i ka ʻili e hoʻomake a luku i ka ʻiʻo ʻiʻo. He hopena erosive ka waikawa phosphoric concentrated ke hoʻomehana ʻia i ka porcelain. He hygroscopic, e hoʻopaʻa paʻa.
Noi:
(1) Hoʻohana nui ʻia i ka ʻoihana phosphate, electroplating, polishing industry, sugar industry, composite fertilizer a pēlā aku. I ka ʻoihana meaʻai e like me ka acidifier, ka mea hū hū, etc.
(2) Hoʻohana nui ʻia e like me ka catalyst no ka ethylene hydration e hana i ka ethanol, ka phosphate maʻemaʻe kiʻekiʻe, ka hana lāʻau lapaʻau, ka reagent kemika.
(3) Hoʻohana nui ʻia i ka hana ʻana i nā mea kanu kemika, nā mea hoʻomaʻemaʻe, nā meaʻai a me nā meaʻai meaʻai, nā mea pale ahi a me nā phosphates like ʻole.
(4) I ka hana ʻana i ka paipu mokulele silicon a me nā kaʻa i hoʻohui ʻia, hoʻohana maʻamau ʻia ke kiʻi alumini no nā alakaʻi electrode, pono no ka photolithography o ke kiʻi alumini, me ka hoʻohana ʻana i ka waikawa phosphoric e like me ka hoʻomaʻemaʻe hoʻomaʻemaʻe acidic. Hiki ke hana ʻia me ka acetic acid.
(5) Hiki ke hoʻohana ʻia e like me ka mea hoʻoheheʻe a me ka meaʻai hū. Hiki ke hoʻohana ʻia ma ke ʻano he mea ʻala no nā mea ʻala, nā mea hiki, a me nā mea inu ʻoluʻolu. Hoʻohana ʻia ma ke ʻano he kumu meaʻai hū i ka hana ʻana i mea e pale ai i ka hoʻolaha ʻana o nā hua bacteria hele.
(6) Wet phosphoric acid ka mea nui e hana i nā phosphates like ʻole, e like me ka ammonium phosphate, potassium dihydrogen phosphate, disodium hydrogen phosphate, trisodium phosphate, etc. a me nā phosphate condensed. Hoʻohana ʻia ka waikawa phosphoric i hoʻomaʻemaʻe ʻia e hana i ka calcium phosphate no ka meaʻai. Hoʻohana ʻia no ka mālama ʻana i ka phosphating surface metal, i hoʻokumu ʻia i ka hopena electrolytic polishing a me ka hopena polishing kemikal no ka hoʻoliʻi ʻana i nā huahana alumini.
(7) ʻO ka ʻoihana lāʻau lapaʻau no ka hana ʻana i ka sodium glycerophosphate, iron phosphate, a me nā mea ʻē aʻe, akā no ka hana ʻana i ka zinc phosphate ma ke ʻano he mea hoʻopihapiha hoʻopiha niho Chemicalbook. Hoʻohana ʻia ma ke ʻano he catalyst no ka phenolic resin condensation, nā mea hoʻonaninani a me nā hana waena o ka desiccant. ʻOihana paʻi no ka hoʻomākaukau ʻana i ka holoi ʻana i nā stains paʻi kala ma luna o ka hoʻomaʻemaʻe. Hoʻohana ʻia ia e hana i ka wai impregnating no nā lāʻau matchsticks. ʻOihana Metallurgical no ka hana ʻana i ka lepo refractory phosphoric acid, hoʻomaikaʻi i ke ola o ka umu ahi. ʻO ia ka mea hoʻopaʻa paʻa o ka paʻi pāpaʻi a me ka mea maka no ka hana ʻana i ka binder inorganic. Hoʻohana ʻia i ka ʻoihana pena e like me ka pena antirust no ka metala.
(8) Ka hoʻoholo 'ana i ka chromium, nickel, vanadium haku mele 'ana i ke kila, metala rust pale, rubber coagulant, hoʻoholo 'ole-protein nitrogen i loko o ka serum, huina cholesterol a me ka holoʻokoʻa glucose koko a pela aku. Hoʻohana nui ʻia ka waikawa phosphoric crystallized i nā microelectronics, nā ʻeke uila kiʻekiʻe, ke aniani laser a me nā kaʻina hana ʻē aʻe, ma ke ʻano he catalyst hoʻomaʻemaʻe kiʻekiʻe, nā mea lapaʻau.
Pūʻolo:25 kgs / ʻeke a i ʻole e like me kāu noi.
Waihona:E kūʻai ma kahi ea, maloʻo.
HookoKūlana:Kūlana International.
