Potassium Formate

Lub npe tshuaj:Potassium Formate

Molecular Formula: CHKO₂

Molecular Luj: 84.12 ib

CAS:590-29-4 ib

Cim: Nws tshwm sim li dawb crystalline hmoov.Nws yooj yim deliquescent.Qhov ceev yog 1.9100g / cm3.Nws yog dawb soluble nyob rau hauv dej.

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Kev siv:Nws yog dav siv los ua tus neeg sawv cev snowmelt.

Ntim:Nws tau ntim nrog lub hnab polyethylene ua txheej txheej sab hauv, thiab lub hnab yas sib xyaw ua ke raws li txheej txheej.Qhov hnyav ntawm txhua lub hnab yog 25kg.

Cia thiab thauj:Nws yuav tsum tau muab khaws cia rau hauv qhov chaw qhuav thiab qhov cua, khaws cia kom deb ntawm tshav kub thiab noo noo thaum lub sijhawm thauj mus los, tshem tawm nrog kev saib xyuas kom tsis txhob muaj kev puas tsuaj.Tsis tas li ntawd, nws yuav tsum tau muab cais tawm ntawm cov tshuaj lom.

Txuj Txuj Ci:(Enterprise Standard, Q/CDH 16-2018)

Specification	Enterprise Standard	Q/CDH 16-2018
Cov ntsiab lus (Nyob rau hauv qhuav qhuav),w/%≥	97.5 ua	96.0 ua
Potassium Hydroxide (KOH),w/%≤	0.5	0.3
Potassium Carbonate (K2CO3),w/%≤	1.5	0.3
Heavy Hlau (As Pb),w/%≤	0.002 ib	—
Potassium Chloride (KCL),w/%≤	0.5	0.2
Cov dej noo,w/%≤	0.5	1.2
PH (50g / L, 25 ℃)	—	9.0-11.0 Nws
Saturated brine ceev (20 ℃), g / cm ≥	—	1.58 ib