Tricalcium Phosphato

Tricalcium Phosphato

CHEMICAL ZITA: Tricalcium Phosphato

Molecular Formula: Ca3(Po4)2

Solley Huremu: 310.18

Cas: 7758-87-4

Hunhu: Musanganiswa wakanganisa necalcium akasiyana phosphate. Chikamu chayo chikuru chiri 10cao3P2O5· H2O. General Formula ndeye ca3(PO4)2. Ichena chena amorphous poda, kusanzwisisika, kudzikamisa mumhepo. Kuregererwa kwehama 3.18. 


Chigadzirwa Chinhu

Kushandiswa: Mune indasitiri yechikafu, inoshandiswa seanorwisa-caking agent, hutano hwekuwedzera calcium), phonolator uye buffering mumiririri. Rinoshandiswawo muupfu, mukaka weupfu, pipi, pudding uye zvichingodaro.

Kurongedza: Iyo yakarongedzwa ne bolyethylene bhegi seyomukati shumba, uye chikwama chepurasitiki chakakomberedzwa sebhegi renzvimbo yekunze. Kurema kweNet yehombodo imwe neimwe is 25kg.

Kuchengetedza uye Kufambisa: Inofanira kuchengetwa mune yakaoma uye inochengeterwa imba yekuchengetera, inochengetwa kure nekupisa uye kunyorova panguva yekufambisa, kusunungurwa nehanya kuitira kuti udzivise kukuvara. Uyezve, inofanira kuchengetwa zvakasiyana kubva pazvinhu zvine chepfu.

Mhando yemhando:  (FCC-V, E341 (III), USP-30)

 

Zita reIndex FCC-V E341 (III) USP-30
Assay,%      34.0-40.0 (se ca) ≥90 (pane yakakundwa hwaro) 34.0-40.0 (se ca)
P2O5 Mukati% ≤ 38.5-48.0 (Anhydrous Hwaro)
Tsananguro Chena, isina kusimba poda iyo yakagadzikana mumhepo
Kuzivikanwa Pass bvunzo Pass bvunzo Pass bvunzo
Mvura-Inochenesa zvinhu,% ≤ 0.5
Acid-insoluble chinhu,% ≤ 0.2
Carbonate Pass bvunzo
Chloride,% ≤ 0.14
Sulfate,% ≤ 0.8
Dibassic munyu uye calcium oxide Pass bvunzo
Solubility bvunzo Chaizvoizvo kusanzwisisika mumvura uye ethanol, slux belute hydrochloric uye nitric acid
Arsenic, MG / KG ≤ 3 1 3
Bariamu Pass bvunzo
Froride, MG / KG ≤ 75 50 (inoratidzwa seFluorine) 75
Nitrate Pass bvunzo
Simbi Inorema, MG / KG ≤ 30
Tungamira, MG / KG ≤ 2 1
Cadmium, MG / KG ≤ 1
Mercury, MG / KG ≤ 1
Kurasikirwa pakukasira,% ≤ 10.0 8.0 (800 ℃± 25 ℃, 0.5h) 8.0 (800 ℃, 0.5h)
Aluminium Kwete anopfuura 150 mg / kg (chete kana yakawedzerwa kune chikafu cheIinfants uye vana vadiki).

Kwete anopfuura 500 mg / kg (yekushandisa zvese kunze kwekudya kune iinfants uye vana vadiki).

Izvi zvinoshanda kusvika 31 Kurume 2015.

Kwete anopfuura mazana maviri mg / kg (yekushandisa zvese kunze kwekudya kune iinfants uye vana vadiki). Izvi zvinoshanda kubva ku1 Kubvumbi 2015.

 

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