I-Monopotassium Phosphate

I-Monopotassium Phosphate

Igama leMchiza:I-Monopotassium Phosphate

Ifomula yemolekyuli:KH2PO4

Ubunzima beMolekyuli:136.09

CAS: 7778-77-0

Umlinganiswa:Ikristale engenambala okanye ipowder emhlophe okanye igranule.Akukho vumba.Izinzile emoyeni.Ukuxinana okuzalanayo 2.338.Indawo yokunyibilika ngama-96℃ ukuya kuma-253℃.I-Soluble emanzini (83.5g / 100ml, 90 degrees C), i-PH yi-4.2-4.7 kwi-2.7% isisombululo samanzi.Ayinyibiliki kwi-ethanol.

 


Iinkcukacha zeMveliso

Ukusetyenziswa:Kwishishini lokutya, Isetyenziswa njenge-ejenti yokutshisa, ukutya kwegwele, i-ejenti yencasa, isondlo esiqinisayo, i-ejenti yokuvundisa, i-bentonite ephumlayo.

Ukupakisha:Ipakishwe ngengxowa ye-polyethylene njengomaleko wangaphakathi, kunye nengxowa ehlanganisiweyo yeplastiki elukiweyo njengomaleko wangaphandle.Ubunzima obushiyekileyo bengxowa nganye ngama-25kg.

UGcino noThutho:Kufuneka igcinwe kwindawo eyomileyo kunye neyokungenisa umoya, igcinwe kude nobushushu kunye nokufuma ngexesha lokuthutha, ikhutshwe ngononophelo ukwenzela ukuphepha umonakalo.Ngaphezu koko, kufuneka igcinwe ngokwahlukileyo kwizinto eziyityhefu.

Umgangatho Womgangatho:(FCC-V, E340(i), USP-30)

 

Igama lesalathiso I-FCC-V E340(i) USP-30
Inkcazo Iikristale ezingenavumba, ezingenambala okanye ezimhlophe zegranular okanye umgubo wekristale
Ukunyibilika - Inyibilika ngokukhululekileyo emanzini.Ayinyibiliki kwi-ethanol -
Ukuchongwa Luphumelele uvavanyo Luphumelele uvavanyo Luphumelele uvavanyo
pH yesisombululo se-1%. - 4.2—4.8 -
Umxholo (njengesiseko esomileyo) % ≥98.0 98.0 (105℃,4h) 98.0-100.5 (105℃,4h)
Isiqulatho se-P2O5(Isiseko esingenamanzi) % - 51.0 -53.0 -
Amanzi anganyibiliki (Anhydrous basis) ≤% 0.2 0.2 0.2
Ukungcola okuguquguqukayo kwe-Organic - - Luphumelele uvavanyo
I-Fluoride ≤ppm 10 10 (ichazwa njengefluorine) 10
Ilahleko ekomisweni ≤% 1 2 (105℃,4h) 1 (105℃,4h)
Iintsimbi ezinzima ≤ppm - - 20
Njengoko ≤ppm 3 1 3
I-Cadmium ≤ppm - 1 -
IMercury ≤ppm - 1 -
Inkokeli ≤ppm 2 1 5

 

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