Disodium Phosphate

Disodium Phosphate

Ingoa matū:Disodium Phosphate

Tātai rāpoi:Na2HPO4;Na2HPO42H2E;Na2HPO4·12H2O

Taumaha rāpoi:Anhydrous: 141.96;Dihydrate: 177.99;Te Waiwai:358.14

CAS: Anhydrous:7558-79-4;Dihydrate: 10028-24-7 ;Te Waikore:10039-32-4

Pūāhua:Te paura ma, he ngawari te rewa ki te wai, kare e rewa ki te waipiro.He paku kawakore tona otinga wai.

 


Taipitopito Hua

Whakamahinga:I roto i te ahumahi kai, ka whakamahia hei kaihoko mo te tunu ki te karo i te poke o te waikura me te whakaemulsifier i roto i nga hua miraka hei aukati i te maa hua manu mai i te pakari.Ka whakamahia ano hei whakaehunga me te chelating agent mo nga inu totoka.

Tapeke:Kua whakakiia ki te putea polyethylene hei paparanga o roto, me te peeke raranga kirihou hei paparanga o waho.Ko te taumaha o ia peeke he 25kg.

Rokiroki me te Kawe:Me penapena i roto i te whare putunga maroke me te hau, kia matara atu i te wera me te makuku i te wa e kawe ana, ka utaina ma te tupato kia kore ai e pakaru.I tua atu, me penapena motuhake mai i nga matū paihana.

Paerewa Kounga:(GB 25568-2010,FCC VII)

 

Whakatakotoranga GB 25568-2010 FCC VII
Ihirangi Na2HPO4,( I runga i te Turanga maroke),w/%    98.0 98.0
Arsenic(As),mg/kg ≤ 3 3
Metal Taumaha (He Pb), mg/kg ≤ 10 ————
Mata(Pb),mg/kg ≤ 4 4
Pūkōwhai(Hei F),mg/kg ≤ 50 50
Nga matū karekauw/% 0.2 0.2
Ngaronga i te whakamarokew/% Na2HPO4 5.0 5.0
Na2HPO4·2H2O 18.0-22.0 18.0-22.0
Na2HPO4·12H2O ≤ 61.0 ————

 

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