Sodium propionate CAS 137-40-6

CAS:137-40-6

Bohloeki:99%

Foromo ea molek'hule:C3H6O2.Na

Boima ba Molek'hule:96.06

EINECS:205-290-4

Nako ea polokelo:lilemo tse 2

Mantsoe a tšoanang:bioban-s; karolo ea Prophyllin; deketon; Impedex; propisol; sodiumpropanoate; Sebaka; whit-pro

Tlohela Molaetsa wa Hao

Lintlha tsa Sehlahisoa

Khoasolla

Li-tag tsa Sehlahisoa

Sodium propionate CAS 137-40-6 ke eng?

Sodium propionate ke kristale e hlakileng e se nang 'mala, granule kapa phofo e tšoeu ea kristale. Ha e na monko kapa e na le monko o fokolang oa propionic acid. E qhibiliha habonolo, e qhibiliha haholo metsing, e qhibiliha ka har'a ethanol, 'me e qhibiliha hanyane ka har'a acetone.

Tlhaloso

ITEM	TS'ELISO
Tlhaloso	phofo e tšoeu kapa granule
Litaba	≥99.0%
Tahlehelo ka ho omisa	≤0.5%
PH(10% aqueous Tharollo)	7.8-9.8
Litšepe tse boima joalo kaPb	≤0.001 %
Tšepe	≤50mg/kg
Ketapele	≤5mg/kg
As	≤3mg/kg
Mercury	≤1mg/kg
Propionic acid	≥75.0%
Metsi a sa qhibiliheng	≤0.1%

Kopo

1. Indasteri ea ceramic
1
(2) Ho ntlafatsa maqhama pakeng tsa 'mele le glaze: ho matlafatsa matla a maqhama pakeng tsa' mele oa ceramic le glaze layer, ho fokotsa kotsi ea ho phatloha.
(3) Ho ntlafatsa ho tiea ha glaze: ho etsa hore lihlahisoa tsa ceramic li se ke tsa khathala le tse sa qaleng.
2. Khalase le enamel
(1) Khalase e entsoeng ka emulsified: e sebelisetsoang ho etsa khalase ea opalescent, e eketsang pepeneneng le sebopeho.
(2) Enamel glaze: e sebelisoa e le opacifier ho ntlafatsa bosoeu le ho tšoana ha lihlahisoa tsa enamel.
3. Lisebelisoa tsa refractory
E sebelisoa ka lisebelisoa tsa ramming, li-castable le liphase tsa li-spray bakeng sa liipone tsa khalase, ka lebaka la sebaka sa tsona se phahameng sa ho qhibiliha (2500 ℃) le ho hanyetsa kutu, li khona ho mamella maemo a mocheso o phahameng.
4. Ho sila mecha ea litaba
Lifaha tsa silicate tsa Zirconium li sebelisoa bakeng sa ho sila ha ultrafine ka ho roala, enke, litlolo le liindasteri tse ling, ho nkela lifaha tsa khalase tsa setso. Ba na le boima bo phahameng (Mohs hardness 7.5), ho apara ho hanyetsa le botsitso ba lik'hemik'hale.
5. Libaka tse ling
(1) Ho tlatsa polasetiki: Ntlafatsa ho hanyetsa mocheso le ho kenya lisebelisoa tse kang epoxy resin le silicone.
(2) Patlisiso ea bongaka: E le ntho e tsamaisang thepa kapa e koahelang, e sebelisoa bakeng sa tokollo e tsitsitseng ea lithethefatsi kapa lisebelisoa tse sebetsang (joalo ka lebone le lefubelu la lirafshoa tse khubelu tsa China).
Indasteri ea matla a nyutlelie le sesole: Li-alloys tsa Zirconium li sebelisoa e le lisebelisoa tsa sheath ea nyutlelie, 'me thepa ea radioactive ea zirconium silicate e ithutoa le ho sebelisoa maemong a itseng a bongaka.