ʻO ka mea hana phosphate Kina - ka mālama ʻana i ka wā e hoʻohana ai i ka phosphate
ʻO nā mea hana phosphate Kina - ka mālama ʻana i ka wā e hoʻohana ai i ka phosphate,
Panalaau o Hebei, Phosphate, phosphate Kina, mea hoʻolako phosphate Pākē, mea hana phosphate, kumukūʻai phosphate,
Nā waiwai physicochemical:
1. Ka wai alohilohi kala ʻole, ʻAʻohe ʻala irritant
2. Ka helu heheʻe 42 ℃; kahi e hoʻolapalapa ai 261 ℃.
3.Miscible me ka wai i kekahi lakio
Storge:
1. E kūʻai i loko o kahi hale kūʻai maʻalili.
2. E mālama i ke ahi a me nā kumu wela.
3. Hoʻopaʻa ʻia ka pūʻolo.
4. Pono e mālama ʻokoʻa ʻia mai nā mea hoʻopau maʻalahi, alkalis, a me nā pauka metala ikaika, a pale i ka waiho ʻana.
5. Pono e hoʻolako ʻia ka wahi mālama me nā mea kūpono e loaʻa ai ka leakage.
ʻO ka waikawa Phosphoric no ka hoʻohana ʻana i ka ʻoihana
ʻO ka ʻōlelo kikoʻī (GB/T 2091-2008)
Nā mea hoʻokalakala | kikoʻī | |||||
85% ka waikawa Phosphoric | 75% phosphoric acid | |||||
Papa Kiekie | Papa Ekahi | Papa maʻamau | Papa Kiekie | Papa Ekahi | Papa maʻamau | |
kala/Hazen ≤ | 20 | 30 | 40 | 30 | 30 | 40 |
ʻAka Phosphoric(H3PO4),w/% ≥ | 86.0 | 85.0 | 85.0 | 75.0 | 75.0 | 75.0 |
Klorida(C1), w/% ≤ | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
Sulfate(SO4),w/% ≤ | 0.003 | 0.005 | 0.01 | 0.003 | 0.005 | 0.01 |
Hao(Fe),W/% ≤ | 0.002 | 0.002 | 0.005 | 0.002 | 0.002 | 0.005 |
Arsenic(As),w/% ≤ | 0.0001 | 0.003 | 0.01 | 0.0001 | 0.005 | 0.01 |
Metala kaumaha(Pb), w/% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Mea hoʻohui meaʻai Phosphoric acid
ʻO nā kikoʻī maikaʻi (GB/T 1886.15-2015)
'ikamu | kikoʻī |
ʻAikika Phosphoric(H3PO4), w/% | 75.0~86.0 |
Fluoride(e like me F)/(mg/kg) ≤ | 10 |
ʻOkisa māmā (e like me H3PO3), w/% ≤ | 0.012 |
Arsenic( As)/( mg/ kg) ≤ | 0.5 |
Metala kaumaha (e like me Pb) /( mg/kg) ≤ | 5 |
E hoʻohana:
Ka hoʻohana ʻana i ka mahiʻai: nā mea maka o ka phosphate fertilizera me nā meaʻai hānai
Hoʻohana i ka ʻoihana: nā mea maka kemika
1. Mālama i ka metala mai ka ʻino
2.Mixed me ka waikawa nitric e like me ke kinikini polishing agentto hoʻomaikaʻi i ka ʻili o ka metala
3. Material o ka phosphatide i hoʻohana ʻia no ka huahana holoi ʻana a me ka insecticide
4. ʻO ka hana ʻana o ka phosphorus i loaʻa nā mea flameretardant.
Hoʻohana ʻia nā mea hoʻohui meaʻai: ka mea ʻono acidic, Yeast Nutri-ents, , e like me ka coca-cola.
Hoʻohana lāʻau lapaʻau: e hana i ka lāʻau lapaʻau i loaʻa ka phos-phorus, e like me Na 2 Glycerophosphat
He ʻoihana hoʻonaʻauao kūʻokoʻa me ka hōʻiliʻili waiwai naʻauao kūʻokoʻa, hoʻomohala, hana, kūʻai aku, lawelawe, lawe aku.
ʻO ka waika Phosphoric kahi waikona inorganic maʻamau, ʻo ia ka H3PO4. ʻAʻole maʻalahi ka hoʻoheheʻe ʻana, ʻaʻole maʻalahi ke wāwahi, a maʻalahi hoʻi e wāwahi i ka lewa.Phosphateʻo ia ka ikaika waena, a ʻo kona wahi crystallization ʻo 21 ° C. Ke emi ka mahana ma mua o kēia mahana, e hoʻokahe ʻia ka crystallization o nā mea semi-water. E lilo ana ka wai i ka wela no ka loaʻa ʻana o ka phosphate kiʻekiʻe, a laila lilo hou ka wai no ka loaʻa ʻana o ka waika polar phosphoric acid. ʻO ka waikawa Phosphoric ka waikawa, a ʻoi aku ka nāwaliwali o kona acidity ma mua o ka waika hydrochloric, sulfuric acid, nitric acid, akā ʻoi aku ka ikaika ma mua o ka acetic acid a me ka boric acid.
Lapaʻau: Hiki ke hoʻohana ʻia ka waikawa Phosphoric e hana i nā lāʻau lapaʻau me ka phosphate, e like me ka sodium glycerol phosphate. Mahiʻai: ʻO ka Phosphate kahi mea waiwai nui no ka hana ʻana i ka phosphate fertilizer (calcium phosphate, potassium dihydrogen phosphate, a me nā mea ʻē aʻe), a he mea maka no ka hana ʻana i nā meaʻai meaʻai meaʻai (calcium phosphate);
Meaʻai: ʻO ka phosphate kekahi o nā mea hoʻohui meaʻai. Hoʻohana ʻia ia ma ke ʻano he meaʻai meaʻai waikawa a me ka hū i ka meaʻai, a ʻo Coca-Cola ka phosphate. ʻO ka Phosphate kekahi mea hoʻohui meaʻai koʻikoʻi, hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻonui meaʻai;
ʻOihana: ʻO ka phosphate he mea koʻikoʻi kemika, ʻo ka hana nui e like me kēia;
1. Hoʻomaʻamaʻa ʻana i ka ʻili metala a hana i kahi kiʻiʻoniʻoni phosphate refractory ma luna o ka ʻili metala e pale i ka metala mai ka ʻino;
2. Hoʻohui ʻia me ka waikawa nitric ma ke ʻano he mea hoʻoliʻi kemika e hoʻonui i ka maʻalahi o ka ʻili metala;
3. ʻO ka phosphate maka no ka hana ʻana i nā lako holoi holoi a me nā pesticides;
4. ʻO ka mea maka no ka hanaʻana i ka phosphorus -containing flame retardants;