Dicalcium Phosphate

Dicalcium Phosphate

Igoa Vailaau:Dicalcium Phosphate, Calcium Phosphate Dibasic

Fuafua mole:Anhydrous: CaHPO4; Dihydrate: CaHPO4`2H2O

Molecular Weight:Anhydrous: 136.06, Dihydrate: 172.09

CAS:Anhydrous: 7757-93-9, Dihydrate: 7789-77-7

Uiga:Paʻepaʻe tioata paʻepaʻe, leai se manogi ma le tofo, soluble i le dilute hydrochloric acid, nitric acid, acetic acid, soluble i le vai, le mafai ona solu i le ethanol.E 2.32.Ia tumau i le ea.Maua le vai o le tioata i le 75 tikeri celsius ma fa'atupuina le dicalcium phosphate anhydrous.


Fa'amatalaga Oloa

Fa'aoga:I le gaosiga o mea'ai, e fa'aaogaina e fai ma sui fa'afefete, paluga paluga, sui fa'apipi'i, mea'ai fa'aopoopo, emulsifier, stabilizer.E pei o le fa'afefete mo le falaoamata, keke, keke, tao, fa'afefeteina fa'alua ituaiga falaoamata lanu modifier, modifier mo meaai falai.Fa'aaoga fo'i e fai ma mea'ai fa'aopoopo po'o suiga mo masi, susu pauta, vai malulu, pauta aisa kulimi.

afifiina:O lo'o fa'aputuina i le ato polyethylene e fai ma apa i totonu, ma se ato lalaga palasitika tu'ufa'atasi e fai ma apa fafo.Ole mamafa ole ato ta'itasi e 25kg.

Teuina ma Felauaiga:E tatau ona teuina i totonu o se faleteuoloa mago ma ventilative, taofia mai le vevela ma le susu i le taimi o felauaiga, la'u ese ma le faaeteete ina ia aloese mai le faaleagaina.E le gata i lea, e tatau ona teu ese mai mea oona.

Tulaga lelei:(FCC-V, E341(ii), USP-32)

 

Igoa o faasino igoa FCC-V E341 (ii) USP-32
Fa'amatalaga Pa'epa'e tioata po'o fa'ameamea, pa'u po'o le pauta
Su'ega,% 97.0-105.0 98.0–102.0(200℃, 3h) 98.0-103.0
P2O5Anotusi(Fa'avae Anhydrous),% 50.0–52.5
Fa'ailoaga Pasia le suega Pasia le suega Pasia le suega
Su'ega solubility Fa'ase'e solu i le vai.E le mafai ona solu i le ethanol
Fluoride, mg/kg ≤ 50 50 (fa'aalia e pei o le fluorine) 50
Ma'imau ile fa'amumu, (A mae'a fa'amumu ile 800℃±25℃ mo le 30minute),% 7.0-8.5 (Anhydrous) 24.5-26.5 (Dihydrate) ≤8.5 (Anhydrous) ≤26.5 (Dihydrate) 6.6-8.5 (Anhydrous) 24.5-26.5 (Dihydrate)
Carbonate Pasia le suega
Klorida, % ≤ 0.25
Sulphate, % ≤ 0.5
Arsenic, mg/kg ≤ 3 1 3
Barium Pasia le suega
Metala mamafa, mg/kg ≤ 30
Mea e le mafai ona fa'asalaina acid, ≤% 0.2
O mea eleelea e fe'avea'i Pasia le suega
Ta'ita'i, mg/kg ≤ 2 1
Cadmium, mg/kg ≤ 1
Mercury, mg/kg ≤ 1
Alumini E le sili atu i le 100mg/kg mo le fa'ama'i e le sili atu ma le 80mg/kg mo le fa'ama'i vai (na'o le fa'aopoopo i mea'ai mo pepe ma tamaiti laiti).E le sili atu i le 600 mg/kg mo le fomu e leai se vai ma e le sili atu i le 500mg/kg mo le fa'apalapala (mo fa'aoga uma vagana ai mea'ai mo pepe ma tamaiti laiti).E fa'aaoga lea se'ia o'o i le aso 31 Mati 2015.

E le sili atu i le 200 mg/kg mo le fomu anhydrous ma le fomu fa'amama (mo fa'aoga uma vagana ai meaai mo pepe ma tamaiti laiti).E fa'aaoga lea mai le aso 1 Aperila 2015.

 

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