Pyrophosphate pāhare pāporo

Pyrophosphate pāhare pāporo

Ingoa matū: Pāhare Pyrophosphate, Tetrapotassium Pyrophosphate(TKPP)

Tātai rāpoi: K4P2O7

Taumaha rāpoi: 330.34

CAS: 7320-34-5

Pūāhua: he kowhatu ma, he paura ranei, he rewa i te 1109ºC, he wairewa ki te wai, he koretake ki te waihano me te wairewa wai he kawakore.


Taipitopito Hua

Whakamahinga:  Ko te karaehe kai e whakamahia ana i roto i te whakaemulsifier kai tukatuka, te whakapai ake i te kiko, te kaihoko chelating, te whakapai ake i te kounga e whakamahia ana hei emulsifier i roto i te whakahaere ahumahi kai, te whakapai ake, te kaihoko chelating, i whakamahia ano hei hua rauemi mata kawakore. He maha nga huinga me etahi atu phosphate konipene, e whakamahia nuitia ana ki te aukati i nga hua o te riwai kēne e whakaputa ana i te struvite, te aukati i te tae o nga hua kēne; te whakapai ake i te tohu roha aihikirimi, te kuihi ham, te hua, te pupuri wai i roto i te kai whenua; whakapai ake i te reka o te kihu me te whakapai ake i te hua, te aukati i te koroheketanga o te tiihi.

Tapeke: Ka whakakiia ki te putea polyethylene hei paparanga o roto, me te putea 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:(GB25562-2010, FCC-VII)

 

Ingoa o te taupū GB25562-2010  FCC-VII
Te pāhare pāporo Pyrophosphate K4P2O7(i runga i nga mea maroke), %  ≥           95.0 95.0
Wai-kore, %           ≤ 0.1  0.1
Arsenic (As), mg/kg          ≤ 3 3
Pūkōwhai (hei F), mg/kg        ≤ 10 10
Ngaronga i runga i te mura, %           ≤ 0.5  0.5
Pb, mg/kg          ≤             2 2
PH, %               ≤ 10.0-11.0
Nga konganuku taumaha (hei Pb), mg/kg          ≤            10

 

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