Phosphoric acid vagadziri, phosphoric acid chiito uye kushandisa

Phosphoric acid vagadziri, phosphoric acid chiito uye shandisa Featured Image

Tsanangudzo Pfupi:

Fomula:H3PO4
CAS NO.:7664-38-2
UN NO.:3453
EINECS NO.:231-633-2
Formula uremu:98
Densiy:1.874g/mL (mvura)
Kutakura: 35kg chigubhu, 330kg chigubhu, 1600kg IBC, ISO TANK

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Phosphoric acidvagadziri,phosphoric acid chiito uye kushandiswa,
Phosphoric acid, phosphoric acid chiito, phosphoric acid chiito uye kushandiswa, PHOSPHORIC ACID vagadziri, phosphoric acid mutengo, phosphoric acid mutengo nhasi, phosphoric acid vatengesi, kushandiswa kwe phosphoric acid,
Physicochemical properties:
1. Mvura inoonekera isina ruvara,Isina kunhuhwirira
2.Melting point 42℃; kuvira poindi 261℃.
3.Miscible nemvura mune chero ratio

Storge:
1. Chengetedza muimba yekuchengetera inotonhorera, ine mhepo.
2. Chengetedza kure nemoto nekupisa.
3. Iyo pasuru yakavharwa.
4. Inofanira kuchengetwa zvakasiyana kubva nyore (zvinopisa) zvinopisa, alkalis, uye mashizha anoshingaira esimbi, uye kudzivisa kusanganiswa kwakasanganiswa.
5. Nzvimbo yekuchengetera inofanira kunge yakashongedzerwa nezvinhu zvakakodzera kuti ive nekudonha.

Phosphoric acid yekushandiswa kwemaindasitiri
Hunhu hunotsanangurwa (GB/T 2091-2008)

Analysis zvinhu	tsanangudzo
	85% Phosphoric asidhi			75% Phosphoric asidhi
	Super Giredhi	First Grade	Normal Grade	Super Giredhi	First Grade	Normal Grade
Ruvara/Hazen ≤	20	30	40	30	30	40
Phosphoric acid (H3PO4),w/% ≥	86.0	85.0	85.0	75.0	75.0	75.0
Chloride(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
Simbi(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
Heavy metal(Pb)，w/% ≤	0.001	0.003	0.005	0.001	0.001	0.005

Zvokudya zvinowedzera Phosphoric acid
Hunhu hunotsanangurwa (GB/T 1886.15-2015)

Item	tsanangudzo
Phosphoric acid(H3PO4), w/%	75.0~86.0
Fluoride(seF)/(mg/kg) ≤	10
Easy oxide(seH3PO3),w/% ≤	0.012
Arsenic (Se)/(mg/kg) ≤	0.5
Heavy metal(sePb) /(mg/kg) ≤	5

Shandisa:
Kushandisa zvekurima: mbishi zvinhu zvephosphate fetiraiza uye kudya kunovaka muviri
Indasitiri kushandiswa: makemikari mbishi zvinhu
1.Chengetedza simbi kubva pakuora
2. Yakasanganiswa ne nitric asidhi semakemikari polishing agent kuti ivandudze kupera kwesimbi
3.Material ye phosphatide iyo inoshandiswa kugadzira chigadzirwa chekugeza uye chezvipembenene
4.Kugadzirwa kwe phosphorus ine flameretardant zvinhu.
Zvekuwedzera zvekudya zvinoshandisa: acidic flavour, Yeast Nutri-ents, senge coca-cola.
Kushandiswa kwekurapa: kugadzira mushonga une phos-phorus, senge Na 2 Glycerophosphat

tyiuyituy

Phosphoric acid inonyanya kushandiswa mumishonga, chikafu, fetiraiza uye mamwe maindasitiri, anosanganisira sevanodzivirira ngura, zvekuwedzera chikafu, mazino uye orthopedic kuvhiyiwa, EDIC caustics, electrolytes, flux, dispersants, maindasitiri caustics, fetiraiza semidziyo yakabikwa uye zvikamu zvekuchenesa imba. zvigadzirwa. Inoshandiswawo semakemikari ejenti, phosphates inovaka muviri kumarudzi ese ehupenyu.

Phosphoric asidhi kana orthophosphoric acid, ine huremu hwemamorekuru hwe97.994, inowanzoitika inorganic acid. Iasidhi yakasimba zviri pakati nepakati. Inowanikwa nekupedza phosphorus pentoxide mumvura inopisa. Orthophosphoric acid inowanikwa mukutengeserana nekurapa apatite ne sulfuric acid. Phosphoric acid inobvisa mvura nyore mumhepo. Kupisa kunorasa mvura ku pyrophosphoric acid, uyezve kunorasa mvura kuita metaphosphate.
Ruzivo rwakawedzerwa:

Nzvimbo yekushandisa:

1. Zvekurima: Phosphoric asidhi ndiyo mbishi yekugadzira yakakosha phosphate fetiraiza (superphosphate, potassium dihydrogen phosphate, nezvimwewo), uyewo mbishi yekugadzira chikafu chekudya (calcium dihydrogen phosphate).

2. Indasitiri: Phosphoric asidhi yakakosha kemikari mbishi zvinhu. Mabasa ayo makuru ndeaya anotevera:

(1) Kubata simbi pamusoro uye kugadzira insoluble phosphate firimu pane simbi pamusoro kudzivirira simbi kubva ngura.

(2) Yakasanganiswa ne nitric acid semushonga wemakemikari kuvandudza kupera kwesimbi.

(3) Kugadzirwa kwe detergent, pesticide raw material phosphate ester.

(4) Raw zvinhu zvekugadzira phosphorus-ine murazvo wemoto retardant.

3, chikafu: phosphoric asidhi ndeimwe yezvinowedzera zvekudya, muchikafu seyakavava mumiriri, mbiriso yekudya mumiririri, cola ine phosphoric acid. Phosphates inokoshawo zvokudya zvinowedzera uye zvinogona kushandiswa sezvokudya zvinowedzera.

4, mushonga: phosphoric acid inogona kushandiswa kugadzira phosphate-ine mishonga, yakadai sesodium glycerophosphate, nezvimwewo.

Zvakapfuura: China glacial acetic acid mugadziri, glacial acetic acid chiito uye kushandisa

Zvinotevera: Formic acid mugadziri, formic acid kushandiswa uye basa

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