Product Description
Caustic Soda (sodium hydroxide) Flakes 99 feem pua
Lwm lub npe: Caustic Soda
Molecular Formula: NaOH
Molecular Luj: 40
CAS Nr.: 1310-72-2
EINECS NO.: 215-185-5
Melting point: 318.4 ºC
Kub taw tes: 1388 ºC
Physicochemical Properties
Sodium hydroxide, tseem hu ua caustic soda, yog ib qho inorganic compound nrog cov tshuaj formula NaOH
Sodium hydroxide muaj zog alkalinity thiab muaj zog corrosiveness. Nws tuaj yeem siv los ua kua qaub nruab nrab, tus neeg saib xyuas lub ntsej muag, tus neeg saib xyuas ua ntej, tus neeg saib xyuas nag lossis daus, tus neeg tsim xim, tus neeg sawv cev saponification, tev tus neeg sawv cev, tshuaj ntxuav tes, thiab lwm yam, thiab muaj ntau yam kev siv.
Khoom Parameters
Qhov ceev: 2.13g / cm3
Melting point: 318ºC
Kub taw tes: 1388ºC
Lub siab tseem ceeb: 25MPa
Saturated vapor siab: 0.13kPa (739ºC)
Cov tsos mob: dawb crystalline hmoov
Solubility: yooj yim soluble hauv dej, ethanol, glycerol, insoluble hauv acetone, ether
| Yam khoom | Qhov ntsuas zoo | Cov txiaj ntsig |
| Tag nrho cov ntsiab lus alkali | 99.2% qis | 99.51% ua |
| Chlorides (NaCl) | 0.7 feem pua max | 0.46 feem pua |
| Sulfate (SO4) | 0.03 feem pua max | 0.015 feem pua |
| Hlau (Fe2O3) | 0.004 feem pua max | 0.001 feem pua |
| Dej insoluble teeb meem | 0.04 feem pua max | 0.01 feem pua |
| Kev tshwm sim | Qib thawj | |
Ntim
| Caustic Soda Flakes / Pearls | 25kg * 1040bags, 26tons / FCL; 25kg * 1080bags, 28tons / FCL |
| Sodium Hydroxide / Caustic Soda Flakes | IBC * 20,27tons / FCL; Flexitank |
Cim npe nrov: caustic soda (sodium hydroxide) flakes 99 feem pua, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, pheej yig, luv nqi, hais, luv nqi, dawb qauv
