Trisodium Pyrophosphate

Trisodium Pyrophosphate

Ingoa matū: Trisodium Pyrophosphate

Tātai rāpoi: Na3HP2O7 (Anhydrous), Na3HP2O7·H2O(Monohydrate)

Taumaha rāpoi: 243.92(Korewai), 261.92(Monohydrate)

CAS: 14691-80-6

Pūāhua: Te paura ma, te karaihe ranei


Taipitopito Hua

Whakamahinga: He kaihoko pupuri wai, he whakaehunga me te whakaniko i te kakara

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: (GB25567-2010)

 

Ingoa o te taupū GB25567-2010
Na3HP2O7 Na3HP2O7·H2O
Te whakaaro Te paura ma, te karaihe ranei
Na3HP2O7 ihirangi, w%   ≤ 96 96
P205, w%  ≤ 57.0-59.0 53.0-55.0
Ngaronga i te whakamaroketanga, w%  ≤ 0.5 1
Ngaronga i runga i te mura, w%  ≤ 4.5 11.5
Orthophosphate Paahi Whakamatau
PH (10g/L otinga) 6.7-7.5
Mahinga waikore, w%  ≤ 0.2
Arsenic (As), mg/kg  ≤ 3
Nga konganuku taumaha (hei Pb), mg/kg  ≤ 10
Mata (Pb), mg/kg       ≤ 4
Pūkōwhai (hei F), mg/kg   ≤ 10

 

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