|
16721-80-5
I-HNaS
56.06
240-778-0
DESCRIPTION
I-Sodium Hydrosulfide (NaSH) iyinhlanganisela yesibabule ye-inorganic pure-purity esetshenziswa kabanzi ezimayini, ukukhiqiza amakhemikhali, ukucubungula isikhumba, nezimboni zokuhlanza amanzi . Yaziswa ngezici zayo eziqinile zokunciphisa, ukuncibilika okuphezulu emanzini, kanye nekhono lokukhulula i-hydrogen sulfide ekuphenduleni okulawulwayo , okuyenza ibaluleke ekubuyiseleni insimbi, ukuhlanganiswa kwamakhemikhali, kanye nokusebenza kwezimboni..
Ivamise ukunikezwa njengecrystalline okuqinile okuphuzi noma okumhlophe , i-Sodium Hydrosulfide inikeza ukusebenza okungaguquki, ukuzinza, kanye nokubamba kalula emisebenzini yezimboni.
Igama lomkhiqizo: I-Sodium Hydrosulfide
I-Chemical Formula: I-NaSH
Inombolo ye-CAS: 16721-80-5
Isisindo samangqamuzana: 56.06 g/mol
Ikhodi ye-HS: 28321000
Ukubukeka: Okuqinile okucwebezelayo okuphuzi noma okumhlophe
Iphunga: Iphunga lesulfure eliwuphawu
Ukunyibilika: Incibilika kakhulu emanzini, ibola ngama-asidi
| Kwesakhiwo | Ukucaciswa Okujwayelekile |
|---|---|
| I-Assay (NaSH) | ≥ 60% |
| I-Sodium Sulfidi (Na₂S) | ≤ 2% |
| Umswakama | ≤ 10% |
| Ukubukeka | I-crystalline powder ephuzi noma emhlophe |
| i-pH (isixazululo esingu-10%) | 11-13 |
| Ukuncibilika | Incibilika kakhulu emanzini |
I-Sodium Hydrosulfide ikhiqizwa ngokuphendula i-sodium sulfide negesi ye -hydrogen sulfide ngaphansi kwezimo ezilawulwayo , kulandele ukucwebezela nokomisa . Ukulawulwa kwekhwalithi kuqinisekisa ukuhlanzeka okuphezulu, umswakama olawulwayo, nokusebenza kabusha okuzinzile.
Ukuqinisekiswa kwekhwalithi kuhlanganisa:
Ukuhlaziya nokuhlanzeka
Okuqukethwe komswakama nokuhlolwa kokuncibilika
Izinsimbi ezinzima nokulawula ukungcola
Ukulandeleka kweqoqo nge-COA
Amabanga atholakalayo:
Ibanga lezimboni
Ibanga Lezimayini
Chemical Synthesis Grade
Imvula nokuntanta kwezinsimbi
I-Copper, i-nickel, ne-golden recovery
Ukucutshungulwa kwe-ore esekelwe ku-sulfide
Okuphakathi kuma-compounds anesulfure
I-ejenti yokunciphisa ku-organic and inorganic synthesis
Ukususwa kwezinwele nokuchithwa kwezikhumba
Ukunciphisa okulawulwayo kwama-sulfide ekucutshungulweni kwesikhumba
Imvula yensimbi enamandla
Ukulungiswa kwe-pH ne-sulfide emanzini angcolile ezimbonini
Izinketho zokupakisha:
25 kg Isikhwama se-PE-lined
500–1,000 kg jumbo bag
Ukupakishwa ngendlela oyifisayo uma ucela
Imibandela Yesitoreji:
Gcina endaweni epholile, eyomile, futhi enomoya omuhle
Gwema ukuchayeka kuma-acids, umswakama, nama-oxidizing agents
Gcina iziqukathi zivaliwe ngokuqinile
Impilo Yeshelufu: Izinyanga eziyi-12 ngaphansi kwezimo ezifanele zokugcina
Amakhemikhali anamandla anciphisayo futhi aqala ukugqwala
Bamba ngamagilavu, izibuko, nezingubo zokuzivikela
Gwema ukuthintana nama-acids nama-oxidizing agents
Sebenzisa umoya ofanele ukuze ugweme ukuhogela i-H₂S
Bheka ku- SDS / MSDS ukuze uthole ulwazi oluningiliziwe lokuphepha
Amadokhumenti atholakalayo:
I-COA (Isitifiketi Sokuhlaziya)
I-SDS / MSDS
FIKA ukuhambisana
Thekelisa kanye nemibhalo yamasiko
✔ Ukuhlanzeka okuphezulu nokusebenza kabusha okungaguquki
✔ Ukusebenza okuqinisekisiwe ezimbonini zezimayini, zamakhemikhali nezesikhumba
✔ Ukunikezwa okuthembekile nezintengo ezincintisanayo
✔ Ukulawulwa kwekhwalithi okuqinile namaqoqo alandelekayo
✔ Ukusekelwa kochwepheshe kwezobuchwepheshe nokulawula
Q1: Isetshenziselwani iSodium Hydrosulfide?
Isetshenziswa ezimayini ukuze kubuyiswe insimbi, njengekhemikhali ephakathi nendawo, nasekucutshungulweni kwesikhumba.
Q2: Kufanele igcinwe kanjani i-Sodium Hydrosulfide?
Gcina endaweni epholile, eyomile, engenamoya, kude nama-acids nama-oxidizers.
Q3: Ingabe i-NaSH iyancibilika emanzini?
Yebo, incibilika kakhulu, yakha isixazululo se-alkaline esinamandla.
Q4: Ingabe kuphephile ukuphatha?
Iyagqwala futhi iyi-ejenti yokunciphisa enamandla; I-PPE efanele kanye nokukhipha umoya kuyadingeka.
