Dipotassium Phosphate

Dipotassium Phosphate

Lebitso la lik'hemik'hale:Dipotassium Phosphate

Foromo ea molek'hule:K2HPO4

Boima ba Molek'hule:174.18

CAS: 7758-11-4

Sebopeho:Ha e na 'mala kapa e tšoeu kristale granule kapa phofo, e botsoa habonolo, e alkaline, ha e qhibilihe ka har'a ethanol.pH ea boleng e ka ba 9 ho 1% ea tharollo e nang le metsi.


Lintlha tsa Sehlahisoa

Tšebeliso:Indastering ea lijo, e sebelisoa e le moemeli oa ho thibela, chelating, lijo tsa tomoso, letsoai le emulsifying, moemeli oa synergistic oa anti-oxidation.

Ho paka:E phuthetsoe ka mokotlana oa polyethylene joalo ka lera le kahare, le mokotla oa polasetiki o lohiloeng joalo ka lera le kantle.Boima ba letlooa la mokotla o mong le o mong ke 25kg.

Polokelo le Lipalangoang:E lokela ho bolokoa sebakeng se omeletseng le se nang le moea o motlakase, se bolokiloeng hole le mocheso le mongobo nakong ea lipalangoang, se laoloe ka hloko e le ho qoba tšenyo.Ho feta moo, e tlameha ho bolokoa ka thoko ho lintho tse chefo.

Boemo ba Boleng:(FCC-V, E340(ii), USP-30)

 

Lebitso la index FCC-V E340(ii) USP-30
Tlhaloso Phofo e se nang 'mala kapa e tšoeu ea granular, likristale kapa bongata;ntho e botsoa, ​​​​hygroscopic
Solubility - Ho qhibiliha ka bolokolohi metsing.Ha e qhibilihe ka har'a ethanol -
Boitsebiso Feta teko Feta teko Feta teko
pH boleng - 8.7—9.4 (1% tharollo) 8.5–9.6 (5% tharollo)
Litaba (joalo ka motheo o omileng) % ≥98.0 ≥98.0 (105℃,4h) 98.0-100.5
Litaba tsa P2O5 (Motheo o se nang metsi) % - 40.3–41,5 -
Metsi a ke keng a qhibiliha (Anhydrous basis) ≤% 0.2 0.2 0.2
Khabonete - - Feta teko
Chloride ≤% - - 0.03
Sulfate ≤% - - 0.1
Litšila tse feto-fetohang tsa lintho tse phelang - - Feta teko
Fluoride ≤ppm 10 10 (e hlalosoa e le fluorine) 10
Letsoai la monobasic kapa la tribasic - - Feta teko
Tahlehelo ka ho omisa ≤% 2 (105℃,4h) 1 (105℃)
Litšepe tse boima ≤ppm - - 10
Sodium - - Feta teko
Joalo ka ≤ppm 3 1 3
Tšepe ≤ppm - - 30
Cadmium ≤ppm - 1 -
Mercury ≤ppm - 1 -
Ketapele ≤ppm 2 1 -

 

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