Monopotassium Phosphate

Monopotassium Phosphate

Lebitso la lik'hemik'hale:Monopotassium Phosphate

Foromo ea molek'hule:KH2PO4

Boima ba Molek'hule:136.09

CAS: 7778-77-0

Sebopeho:kristale e se nang mebala kapa phofo e tšoeu ea kristale kapa granule.Ha ho monko.E tsitsitseng moyeng.Boima ba kamano 2.338.Sebaka se qhibilihang ke 96 ℃ ho isa ho 253 ℃.E qhibiliha ka metsing (83.5g/100ml, 90 degrees C), The PH ke 4.2-4.7 ho 2.7% ea tharollo ea metsi.Ha e qhibilihe ka har'a ethanol.

 


Lintlha tsa Sehlahisoa

Tšebeliso:Indasteri ea lijo, E sebelisoa e le moemeli oa chelating, lijo tsa tomoso, setlolo sa tatso, se matlafatsang phepo e nepahetseng, se belisa, bentonite e khathollang.

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(i), USP-30)

 

Lebitso la index FCC-V E340(i) USP-30
Tlhaloso Likristale tse se nang monko, tse se nang 'mala kapa phofo e tšoeu ea granular kapa kristale
Solubility - Ho qhibiliha ka bolokolohi metsing.Ha e qhibilihe ka har'a ethanol -
Boitsebiso Feta teko Feta teko Feta teko
pH ea tharollo ea 1%. - 4.2—4.8 -
Litaba (joalo ka motheo o omileng) % ≥98.0 98.0 (105℃,4h) 98.0-100.5 (105℃,4h)
Litaba tsa P2O5(Motheo o sa hloekang) % - 51.0 -53.0 -
Metsi a ke keng a qhibiliha (Anhydrous basis) ≤% 0.2 0.2 0.2
Litšila tse feto-fetohang tsa lintho tse phelang - - Feta teko
Fluoride ≤ppm 10 10 (e hlalosoa e le fluorine) 10
Tahlehelo ka ho omisa ≤% 1 2 (105℃,4h) 1 (105℃,4h)
Litšepe tse boima ≤ppm - - 20
Joalo ka ≤ppm 3 1 3
Cadmium ≤ppm - 1 -
Mercury ≤ppm - 1 -
Ketapele ≤ppm 2 1 5

 

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