Triacium Phosphate

Triacium Phosphate

Tshuaj Npe: Triacium Phosphate

Molecular Chiv: Ca3(Po4)2

Molecular hnyav: 310.18

CAS: 7758-87-4 ib

Cwj pwm: Sib tov sib xyaw ua ke los ntawm kev sib txawv calchate posphate. Nws tseem tseem tivthaiv yog 10cao3P2O5H2O. Cov Kev Ntsuas Dav Dav Hlau Ca3(Po4)2Cov. Nws yog cov hmoov dawb amorphous, tsw ntxhiab, ruaj khov nyob rau hauv huab cua. Tus txheeb ze ceev yog 3.18. 


Khoom Qhia Qhia

Kev siv: Nyob rau hauv kev lag luam khoom noj khoom haus, nws yog siv los ua kev tiv thaiv kev cog lus, khoom noj muaj txiaj ntsig (fortified calcium), PH REGULATOR thiab Buffering Tus Neeg Sawv Cev. Nws tseem siv nyob rau hauv cov hmoov nplej, hmoov mis nyuj, khoom qab zib, paj npleg thiab lwm yam.

Pob: Nws tau ntim nrog cov polyethylene lub hnab raws li cov txheej sab hauv, thiab ib lub hnab ntim khoom yas woven raws li txheej. Qhov nyhav ntawm txhua lub hnab yog 25kg.

Cia thiab thauj: Nws yuav tsum tau muab cia rau hauv cov tsev muag khoom qhuav thiab ua kom sov thiab noo noo thaum thauj khoom, tsis muaj kev puas tsuaj rau kom tsis txhob muaj kev puas tsuaj. Tsis tas li ntawd, nws yuav tsum muab khaws cia cais los ntawm cov tshuaj lom.

Txuj Ci Zoo:  (FCC-V, E341 (III), USP-30)

 

Npe ntawm Performance index FCC-V E341 (III) USP-30
Assay,%      34.0-40.0 (raws li CA) ≥90 (ntawm qhov chaw taws teeb) 34.0-40.0 (raws li CA)
P2O5 Cov ntsiab lus% ≤ 38.5-48.0 (anhydrous hauv paus)
Kev piav txog Dawb, ntxhiab hmoov uas yog ruaj khov hauv huab cua
Daim qhia npe Xa Daim Xeem Xa Daim Xeem Xa Daim Xeem
Dej-Soluble Khoom,% ≤ 0.5
Acid-insolule ntau yam,% ≤ 0.2
Carbonate Xa Daim Xeem
Chloride,% ≤ 0.14
Sulfate,% ≤ 0.8
Dibasic ntsev thiab calcium oxide Xa Daim Xeem
Kev Kuaj Solubility Kev siv Insoluble hauv dej thiab ethanol, soluble hauv dilute hydrochloric thiab nitric acid
Arsenic, mg / kg ≤ 3 1 3
Qia Xa Daim Xeem
Cov tshuaj fluoride, mg / kg ≤ 75 50 (qhia raws li fluorine) 75
Nitrate Xa Daim Xeem
Cov hlau hnyav, mg / kg ≤ 30
Txhuas, MG / KG ≤ 2 1
Cadmium, mg / kg ≤ 1
Mercury, MG / KG ≤ 1
Poob rau ntawm ignition,% ≤ 10.0 8.0 (800 ± 25 ℃, 0.5h) 8.0 (800 ℃, 0.5h)
Tooj dawb Tsis ntau tshaj 150 mg / kg (tsuas yog yog tias ntxiv rau zaub mov rau cov neeg Iinfants thiab cov menyuam yaus).

Tsis ntau tshaj li 500 mg / kg (rau txhua qhov siv tshwj tsis yog cov zaub mov rau cov neeg Iinfants thiab cov menyuam yaus).

Qhov no siv tau kom txog rau thaum 31 Lub Peb Hlis 2015.

Tsis ntau tshaj 200 mg / kg (rau txhua qhov siv tsuas yog cov zaub mov rau cov neeg Iinfants thiab cov menyuam yaus). Qhov no siv tau los ntawm 1 Lub Plaub Hlis 2015.

 

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