Suav phosphate tsim-kev ceev faj thaum siv phosphate

Suav phosphate tsim-kev ceev faj thaum siv phosphate,
Hebei Xeev, Phosphate, phosphate Suav teb, phosphate Suav chaw tsim khoom, phosphate manufacturers, phosphate nqi,
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)

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

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

Ib tug txheej txheem kev lag luam nrog ywj siab kev txawj ntse sau, kev loj hlob, ntau lawm, muag, kev pab cuam, exports.
Phosphoric acid yog ib hom inorganic acid, uas yog H3PO4. Nws tsis yooj yim rau volatilize, nws tsis yooj yim rau tawg, thiab nws yooj yim rau disintegrate hauv huab cua.Phosphateyog ib qho nruab nrab - siv, thiab nws cov ntsiab lus crystallization yog 21 ° C. Thaum qhov kub thiab txias qis dua qhov ntsuas kub no, lub crystallization ntawm semi-dej khoom yuav precipitated. Cov cua sov yuav poob dej kom tau txais cov phosphate, thiab tom qab ntawd ntxiv dej poob kom tau cov polar acid phosphoric acid. Phosphoric acid muaj acidity, thiab nws cov acidity tsis muaj zog dua li hydrochloric acid, sulfuric acid, nitric acid, tab sis muaj zog dua acetic acid thiab boric acid.
Tshuaj: Phosphoric acid tuaj yeem siv los ua cov tshuaj phosphate, xws li sodium glycerol phosphate. Kev Ua Liaj Ua Teb: Phosphate yog cov khoom siv tseem ceeb rau kev tsim cov phosphate chiv (calcium phosphate, potassium dihydrogen phosphate, thiab lwm yam), thiab tseem yog cov khoom siv raw rau kev tsim cov khoom noj khoom haus (calcium phosphate);

Khoom noj khoom haus: phosphate yog ib qho ntawm cov khoom noj ntxiv. Nws yog siv los ua cov kua qaub thiab cov poov xab hauv cov zaub mov, thiab Coca-Cola muaj phosphate. Phosphate kuj yog ib qho tseem ceeb ntawm cov khoom noj ntxiv, uas tuaj yeem siv los ua cov khoom noj khoom haus ntxiv;

Kev lag luam: phosphate yog ib qho tseem ceeb tshuaj raw khoom, lub luag hauj lwm tseem ceeb yog raws li nram no;

1. Kev kho cov hlau nto thiab ua kom muaj cov phosphate refractory ntawm cov hlau nto los tiv thaiv cov hlau los ntawm corrosion;

2. Sib xyaw nrog nitric acid ua cov tshuaj txhuam hniav kom ua kom lub ntsej muag du ntawm cov hlau;

3. Cov khoom siv raw phosphate rau kev tsim cov khoom siv ntxhua thiab tshuaj tua kab;

4. Cov khoom siv raw rau kev tsim cov phosphorus -muaj cov nplaim hluav taws kub;