Properties
Sodium sulfide, inozivikanwawo se stinky alkali, stinky soda, uye alkali sulfide, inorganic compound, isina colorless crystalline poda, kunyura kwakasimba kwehunyoro, kunyungudika nyore mumvura, uye mhinduro ine mvura ine alkaline yakasimba. Ichakonzera kupisa kana yabata ganda nebvudzi, saka sodium sulfide inowanzozivikanwa sealkali sulfide. Kana yaiswa kumhepo, sodium sulfide inoburitsa muchetura wehydrogen sulfide gasi nekunhuwa kwemazai akaora. Rudzi rweindasitiri sodium sulfide ipingi, tsvuku tsvuku, uye khaki nekuda kwetsvina. Iine hwema. Soluble mumvura inotonhora, nyore soluble mumvura inopisa, zvishoma soluble mudoro. Zvigadzirwa zvemaindasitiri zvinowanzo musanganiswa wemvura yekristaro yemhando dzakasiyana, uye ine madhigirii akasiyana etsvina. Mukuwedzera kune zvakasiyana-siyana chitarisiko uye ruvara, density, melting point, boiling point, nezvimwewo zvakasiyanawo nekuda kwesimba retsvina.
Tsanangudzo
Item | Mhedzisiro |
Desciption | Yellow colored flakes |
Na2S (%) | 60.00% |
Density (g/cm3) | 1.86 |
Solubility mumvura (% uremu) | Soluble mumvura |
Brand Name | FIZA | Kuchena | 60% |
CAS Nha. | 1313-82-2 | Miolecular Weight | 78.03 |
EINECS Nha. | 215-211-5 | Chitarisiko | pink reddish brown |
Molecular formula | Na2S | Mamwe Mazita | disodium sulfide |
Application
1. Sodium sulfide inoshandiswa muindasitiri yedhayi kugadzira dhayi dzesarufa, uye ndiyo simbi yesarufa yebhuruu nesarufa yebhuruu.
2. Kudhaya zvinhu zvinobatsira pakunyungudutsa dhayi dzesarufa muindasitiri yekudhinda nekudhaya.
3. Alkali sulfide inoshandiswa sechinhu chinoyangarara chesimbi mune isiri-ferrous metallurgical industry.
4. Depilatory agent yematehwe mambishi muindastiri yekutsvuka, kubika agent yemapepa muindasitiri yemapepa.
5. Sodium sulfide inoshandiswawo mukugadzira sodium thiosulfate, sodium polysulfide, sodium hydrosulfide- nezvimwe zvinogadzirwa.
6. Inoshandiswawo zvakanyanya mumucheka, pigment, rubber uye mamwe maindasitiri.
Kurongedza 25kg / katoni kana 25kg / bhegi, kana maererano nezvaunoda.