ʻO nā mea hana phosphoric acid, ka hana a me ka hoʻohana ʻana i ka waikawa phosphoric

ʻO ka wehewehe pōkole:

Kumu:H3PO4
CAS NO.:7664-38-2
UN NO.:3453
EINECS NO.:231-633-2
Ke kaumaha o ke kumu:98
Māmā:1.874g/mL (wai)
Hoʻopili: 35kg pahu, 330kg pahu, 1600kg IBC, ISO TANK


Huahana Huahana

Huahana Huahana

ʻakika Phosphoricnā mea hana,ka hana a me ka hoʻohana phosphoric acid,
ʻakika Phosphoric, hana phosphoric acid, ka hana a me ka hoʻohana phosphoric acid, Nā mea hana PHOSPHORIC ACID, kumu kūʻai waika phosphoric, kumu kūʻai phosphoric acid i kēia lā, nā mea hoʻolako phosphoric acid, ka hoʻohana ʻana i ka waikawa phosphoric,
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

tyiuyituy

Hōʻike ʻoihana-1 Ka ikaika kumu ʻO ka hale hana-5Hoʻohana nui ʻia ka phosphoric acid i ka lāʻau lapaʻau, ka meaʻai, ka meaʻai a me nā ʻoihana ʻē aʻe, e like me ke ʻano o nā mea pale pale, nā mea hoʻohui meaʻai, nā niho a me nā orthopedic, EDIC caustics, electrolytes, flux, dispersants, caustics industrial, fertilizers e like me nā mea maka a me nā ʻāpana o ka hoʻomaʻemaʻe hale. huahana. Hoʻohana pū ʻia ma ke ʻano he mea kemika, ʻo ka phosphates nā meaʻai no nā ʻano ola āpau.

ʻO ka waikawa Phosphoric a i ʻole ka waika orthophosphoric, me ke kaumaha molekala o 97.994, he ʻakika inorganic maʻamau. He ʻakika ikaika waena. Loaʻa ia ma ka hoʻoheheʻe ʻana i ka phosphorus pentoxide i ka wai wela. Loaʻa ka waika Orthophosphoric ma ke kālepa ma o ka mālama ʻana i ka apatite me ka waikawa sulfuric. ʻO ka waika Phosphoric dehydrates maʻalahi i ka ea. Lilo ka wai i ka wai i ka pyrophosphoric acid, a lilo hou ka wai i metaphosphate.
ʻIke lōʻihi:

Kahua noi:

1. ʻO ka mahiʻai: ʻO ka waikawa Phosphoric ka mea maka no ka hana ʻana i nā mea momona phosphate koʻikoʻi (superphosphate, potassium dihydrogen phosphate, a me nā mea ʻē aʻe), a me nā mea maka no ka hana ʻana i nā meaʻai meaʻai (calcium dihydrogen phosphate).

2. ʻOihana: ʻO ka waikawa Phosphoric kahi mea waiwai nui. ʻO kāna mau hana nui penei:

(1) No ka mālama ʻana i ka ʻili metala a hana i kahi kiʻiʻoniʻoni phosphate insoluble ma ka ʻili metala e pale i ka metala mai ka ʻino.

(2) Hoʻohui ʻia me ka waikawa nitric ma ke ʻano he polish kemika e hoʻomaikaʻi i ka pau ʻana o ka ʻili metala.

(3) Ka hana ʻana o ka mea holoi, pesticide maka mea phosphate ester.

(4) Nā mea maka no ka hana ʻana i ka phosphorus-loaʻa i ka lapalapa ahi.

3, meaʻai: phosphoric acid kekahi o nā mea hoʻohui meaʻai, i ka meaʻai e like me ka mea ʻawaʻawa, ka mea hū meaʻai meaʻai, cola loaʻa ka phosphoric acid. ʻO Phosphates kekahi mea hoʻohui meaʻai koʻikoʻi a hiki ke hoʻohana ʻia i mea hoʻonui meaʻai.

4, lāʻau lapaʻau: hiki ke hoʻohana ʻia ka waikawa phosphoric e hana i nā lāʻau lapaʻau phosphate, e like me ka sodium glycerophosphate, etc.


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