Tuam Tshoj Nqe Tech Qib thiab Khoom Noj Qib Phosphoric Acid.

Lus piav qhia luv luv:

Cov roj formula: H3PO4
CAS Nr .: 7664-38-2
UN Nr.: 3453
EINECS NO.: 231-633-2
Formular hnyav: 98
Qhov ntom ntom: 1.874g / mL (kua)
Ntim: 35kg nruas, 330kg nruas, 1600kg IBC, ISO TANK

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Product Detail

Khoom cim npe

Tuam Tshoj Nqe Tech Qib thiab Khoom Noj Qib Phosphoric Acid.,
Tuam Tshoj Nqe Tech Qib thiab Khoom Noj Qib Phosphoric Acid.,
Physicochemical zog:
1. Colorless pob tshab kua, Tsis muaj irritant tsw
2. Melting point 42 ℃; Kub taw tes 261 ℃.
3.Missible nrog dej hauv txhua qhov sib piv

Storge:
1. Khaws rau hauv qhov chaw txias, cua txias.
2. Khaws kom deb ntawm qhov hluav taws kub thiab cua sov.
3. Lub pob yog kaw.
4. Nws yuav tsum tau muab cais los ntawm yooj yim (combustible) combustibles, alkalis, thiab active hlau hmoov, thiab tsis txhob sib tov cia.
5. Qhov chaw cia khoom yuav tsum tau nruab nrog cov ntaub ntawv tsim nyog kom muaj cov xau.

Phosphoric acid rau Industrial siv
Cov lus qhia zoo (GB / T 2091-2008)

Cov khoom tsom xam	specification
	85% Phosphoric acid			75% Phosphoric acid
	Super Qib	Qib thib ib	Qib ib txwm	Super Qib	Qib thib ib	Qib ib txwm
Xim / Hazen ≤	20	30	40	30	30	40
Phosphoric acid (H3PO4), w/% ≥	86.0 ua	85.0 ua	85.0 ua	75.0 ua	75.0 ua	75.0 ua
Chloride (C1), w/% ≤	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005
Sulfate (SO4), w/% ≤	0.003 ib	0.005 ib	0.01 ib	0.003 ib	0.005 ib	0.01 ib
Hlau (Fe), W /% ≤	0.002 ib	0.002 ib	0.005 ib	0.002 ib	0.002 ib	0.005 ib
Arsenic (As), w/% ≤	0.0001	0.003 ib	0.01 ib	0.0001	0.005 ib	0.01 ib
Cov hlau hnyav (Pb), w/% ≤	0.001 ib	0.003 ib	0.005 ib	0.001 ib	0.001 ib	0.005 ib

Khoom noj khoom haus additives phosphoric acid
Cov lus qhia zoo (GB / T 1886.15-2015)

Yam khoom	specification
Phosphoric acid (H3PO4), w/%	75.0-86.0 Nws
Fluoride (as F) / (mg / kg) ≤	10
Ib qho yooj yim oxide (raws li H3PO3), w /% ≤	0.012 ib
Arsenic (As) / (mg / kg) ≤	0.5
Cov hlau hnyav (raws li Pb) / (mg / kg) ≤	5

Siv:
Kev ua liaj ua teb siv: raw khoom ntawm phosphate fertilizer thiab pub cov as-ham
Kev lag luam siv: chemical raw khoom
1. Tiv thaiv cov hlau los ntawm corrosion
2.Mixed nrog nitric acid ua tshuaj polishing tus neeg saib xyuas kom txhim kho qhov chaw tiav ntawm cov hlau
3.Material ntawm phosphatide uas yog siv los tsim cov khoom siv ntxhua khaub ncaws thiab tshuaj tua kab
4.Kev tsim cov phosphorus uas muaj cov ntaub ntawv flameretardant.
Khoom noj khoom haus additives siv: acidic flavoring, Poov Nutri-ents, xws li coca-cola.
Kev siv kho mob: los tsim cov tshuaj uas muaj phos-phorus, xws li Na 2 Glycerophosphat

tyiui ua

Phosphoric acid, tseem hu ua orthophosphoric acid, yog ib hom inorganic acid. Nws yog nruab nrab-muaj zog acid nrog cov tshuaj formula H3PO4 thiab molecular hnyav ntawm 97.995. Tsis volatile, tsis yooj yim rau decompose, yuav luag tsis muaj oxidation.
Phosphoric acid feem ntau yog siv rau hauv kev lag luam tshuaj, zaub mov, chiv thiab lwm yam lag luam, suav nrog cov tshuaj tiv thaiv xeb, khoom noj khoom haus, kho hniav thiab orthopedic phais, EDIC caustics, electrolytes, flux, dispersants, industrial caustics, chiv ua raw khoom thiab cov khoom siv tu tsev. , thiab tseem tuaj yeem siv los ua tshuaj lom neeg.
Kev Ua Liaj Ua Teb: Phosphoric acid yog cov khoom siv raw rau kev tsim cov phosphate chiv tseem ceeb (calcium superphosphate, potassium dihydrogen phosphate, thiab lwm yam), thiab tseem siv rau kev tsim cov khoom noj pub mis (calcium dihydrogen phosphate).
Kev lag luam: Phosphoric acid yog ib qho tseem ceeb tshuaj raw khoom. Nws lub luag haujlwm tseem ceeb yog raws li hauv qab no:
1, kev kho cov hlau nto, tsim ntawm insoluble phosphate zaj duab xis ntawm cov hlau nto, tiv thaiv cov hlau los ntawm corrosion.
2, tov nrog nitric acid raws li ib tug tshuaj txhuam hniav, los txhim kho cov tiav ntawm cov hlau nto.
3, kev tsim cov khoom siv ntxhua khaub ncaws, tshuaj tua kab raw khoom phosphate ester.
4, kev tsim cov khoom siv raw uas muaj phosphorus nplaim retardant.
Khoom noj khoom haus: phosphoric acid yog ib qho ntawm cov khoom noj khoom haus additives, nyob rau hauv cov zaub mov raws li ib tug qaub neeg sawv cev, poov tshuaj noj neeg sawv cev, cola muaj phosphoric acid. Phosphates tseem yog cov khoom noj khoom haus tseem ceeb thiab tuaj yeem siv los ua cov khoom noj ntxiv.
Tshuaj: Phosphoric acid tuaj yeem siv los ua cov tshuaj phosphorous, xws li sodium glycerophosphate.
——Heibei Pengfa Chemical Co., Ltd. （Contact：Rainy rainy@hhpfchem.com）