Potasiamo pyrophote

Potasiamo pyrophote

Lebitso la lik'hemik'hale: Potasiamo pyrophote, Tetrapotassium pyrophosphate (tkpp)

Foromo ea limolecular: K4P2O7

Boima ba Molecular: 330.34

Cas: 7320-3-5

Sebopeho: Li-granular kapa phofo ea phofo, ntlha ea ho qhibiliha ka la1109ºC e qhibiliha metsing, e sa fetoheng ka metsing, tharollo ea eona ea alkali.


Lintlha tsa sehlahisoa

Ts'ebeliso:  Sehlopha sa lijo se sebelisoang ho sebetsoa semeleng sa lijo, liseto tsa ho chela, boleng, tse ntlafatsang, tsa ho chechisa moemeli oa li-alkaline. Motsoako o mong o mong o entsoeng ka floshute o ne a entsoe ka sehlōnu tse ling tse halikiloeng ho thibela lihlahisoa tsa metsing tse thibetsoeng tse limetseng, li thibela 'mala oa litholoana; Ntlafatsa degree ea leqhoa ka mokhoa o hlakileng, soseraka, chai, metsi, boloka metsing ka nama; Ho ntlafatsa tatso ea noodle le ho ntlafatsa lihlahisoa, thibela botsofali.

Ho paka: E tletse ka mokotla oa polyethylene joalo ka mokotla oa kahare, 'me mokotla oa polasetiki oa polasetiki o le karolo ea kantle. Boima ba mokotla o mong le o mong ke 25kg.

Ho boloka le ho tsamaisa: E lokela ho bolokoa ntlong e omileng le e nang le moea o moputsoa, ​​e ne e le hole le mocheso le mongobo nakong ea lipalangoang e le ho qoba ho senya. Ho feta moo, e tlameha ho bolokoa ka thoko ho lintho tse chefo.

Tekanyetso ea boleng:(Gb25562-2010, FCC-VII)

 

Lebitso la Index GB25562-2010  Fcc-vii
Potasiamo pyrophosthate k4P2O7(ka boitsebiso bo omeletseng),% ≥           95.0 95.0
Ho inkela metsi,% ≤ 0.1  0.1
Arsenic (joalo ka), mg / kg ≤ 3 3
Fluoride (joalo ka f), mg / kg ≤ 10 10
Tahlehelo ea ho hlohlona,% ≤ 0.5  0.5
PB, MG / KG ≤             2 2
PH,% ≤ 10.0-11.0
Litols tse boima (joalo ka pb), mg / kg ≤            10

 

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