I-Dipotassium Phosphate

I-Dipotassium Phosphate

Igama leMchiza:I-Dipotassium Phosphate

Ifomula yemolekyuli:K2HPO4

Ubunzima beMolekyuli:174.18

CAS: 7758-11-4

Umlinganiswa:Ayinambala okanye imhlophe isikwere sekristale granule okanye umgubo, i-deliquescent ngokulula, i-alkaline, ayinyibiliki kwi-ethanol.Ixabiso le-pH limalunga ne-9 kwi-1% isisombululo samanzi.


Iinkcukacha zeMveliso

Ukusetyenziswa:Kwishishini lokutya, isetyenziswa njenge-ejenti ephazamisayo, i-ejenti ye-chelating, ukutya kwegwele, ityuwa emulsifying, i-agent ye-synergistic ye-anti-oxidation.

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(ii), USP-30)

 

Igama lesalathiso I-FCC-V E340(ii) USP-30
Inkcazo Umgubo ongenambala okanye omhlophe wegranular, iikristale okanye ubunzima;into ebolileyo, ihygroscopic
Ukunyibilika - Inyibilika ngokukhululekileyo emanzini.Ayinyibiliki kwi-ethanol -
Ukuchongwa Luphumelele uvavanyo Luphumelele uvavanyo Luphumelele uvavanyo
ixabiso pH - 8.7—9.4(1% isisombululo) 8.5–9.6(5% isisombululo)
Umxholo (njengesiseko esomileyo) % ≥98.0 ≥98.0 (105℃,4h) 98.0-100.5
Umxholo we-P2O5 (isiseko esingenamanzi) % - 40.3–41.5 -
Amanzi anganyibiliki (Anhydrous basis) ≤% 0.2 0.2 0.2
Ikhabhonethi - - Luphumelele uvavanyo
I-Chloride ≤% - - 0.03
Sulfate ≤% - - 0.1
Ukungcola okuguquguqukayo kwe-Organic - - Luphumelele uvavanyo
I-Fluoride ≤ppm 10 10 (ichazwa njengefluorine) 10
Ityuwa ye-Monobasic okanye i-tribasic - - Luphumelele uvavanyo
Ilahleko ekomisweni ≤% 2 (105℃,4h) 1 (105℃)
Iintsimbi ezinzima ≤ppm - - 10
Isodium - - Luphumelele uvavanyo
Njengoko ≤ppm 3 1 3
Intsimbi ≤ppm - - 30
I-Cadmium ≤ppm - 1 -
IMercury ≤ppm - 1 -
Inkokeli ≤ppm 2 1 -

 

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