I-Sodium Hydrosulphide CAS No. 16721-80-5
INGCACISO
| Into | Isalathiso |
| NaHS(%) | 70% imizuzu |
| Fe | 30 ppm ubuninzi |
| Na2S | 3.5% ubuninzi |
| Amanzi anganyibilikiyo | 0.005% max |
ukusetyenziswa
isetyenziswe kwishishini lezimayini njenge-inhibitor, i-arhente yokunyanga, ukususa i-arhente
isetyenziswe kwi-synthetic organic intermediate kunye nokulungiselela izongezo zedayi yesulfure.
Isetyenziswa kushishino olulukiweyo njenge bleaching, njenge desulfurizing kunye ne agent dechlorinating
isetyenziswa kwishishini le-pulp kunye nephepha.
isetyenziswe kunyango lwamanzi njenge-agent ye-oxygen scavenger.
EZINYE ZISETYENZISWA
♦ Kushishino lweefoto ukukhusela izisombululo zomphuhlisi kwi-oxidation.
♦ Isetyenziselwa ukuveliswa kweekhemikhali zerabha kunye nezinye iikhemikhali zeekhemikhali.
♦ Isetyenziswa kwezinye izicelo zibandakanya i-ore flotation, ukubuyiswa kweoli, ukugcinwa kokutya, ukwenza idayi, kunye ne-detergent.
I-sodium hydrosulfide yikhemikhali edityaniswe nefomula yeNaHS.Le ngqungquthela yimveliso ye-half-neutralization ye-hydrogen sulfide (H2S) kunye ne-sodium hydroxide.I-NaHS kunye ne-sodium sulfide zisetyenziselwa ushishino, rhoqo ngeenjongo ezifanayo.I-NaHS eSolid ayinambala.Isiqina sinevumba le-H2S ngenxa ye-hydrolysis ngokufuma kwe-atmospheric.Ngokwahlukileyo kwi-sodium sulfide (Na2S), enganyibilikiyo kwi-solvents ye-organic, i-NaHS, i-electrolyte ye-1: 1, i-soluble ngakumbi.
UKUPHATHWA NOKUGCINWA
Isaziso sokuPhathwa: Nxiba izixhobo ezifanelekileyo zokukhusela (Jonga iCandelo lesi-8).Kuphephe ukuphefumla umphunga wemveliso.Kuphephe ukudibana nolusu namehlo.Sebenzisa kuphela kwindawo engenamoya.Nciphisa imveliso kuphela kwizikhongozeli ezivaliweyo.Hlamba kakuhle emva kokuphatha.
Isaziso soGcino: Gcina kwiindawo ezinomoya owaneleyo.Musa ukugcina izinto ezinokutsha kwindawo yokugcina izitya.Zigcine kude kuyo nayiphi na imithombo yobushushu okanye idangatye.Gcina i-tote kunye nezikhongozeli ezincinci ngaphandle kwelanga elithe ngqo kumaqondo obushushu aphakathi [<80 F (27 C)].
IIPROPATI ZOMZIMBA NEZEKHEMIKHI
1 INKCAZELO: I-Yellowish Flake
2 PH ixabiso: N/A
3 indawo yokunyibilika (℃): malunga nama-55
4 ukuxinana kobudlelwane (Amanzi=1): 1.79
Isi-5 sokuxinana komphunga ( Amanzi=1): Ayikho
6 UXINZELELO LOMVUVA (Kpa): N/A
7 iqondo lobushushu elibalulekileyo(℃): N/A
I-8 yoxinzelelo olunzima (mpa): Akukho / A
9 indawo edanyazayo(℃): N/A
I-10 umda ophezulu wokudubula %(v/v): N/A
I-11 umda osezantsi wokudubula kwe-%(v/v): N/A
12 ubushushu bokutshisa(℃): N/A
I-13 iyanyibilika: inyibilika emanzini nasetywaleni
I-14 ephambili yokusetyenziswa: ukudaya, imveliso yesikhumba, isichumisi, ifayibha eyenziwe ngumntu, umgodi wobhedu.ulawulo lwamanzi amdaka.
Iqondo lokubila eli-15(℃):malunga ne-115
16 Oder : "Iqanda elibolileyo" oder
UZINZINO NOKWENZA
1 UZINZINO: lula ukutyeka, Indawo yokunyibilika ibolisa ihydrogen sulfide.
2 YIGCINE KUDE: IASIDI EYomeleleyo , enokutsha, amanzi, iperoxide.
3 PHEPHA: umoya ofumileyo.
Iziphumo ezi-4 zokubola : ihydrogen sulfide yetyhefu eyomeleleyo
Okwangoku, inkampani ikhulisa ngamandla iimarike zaphesheya kunye noyilo lwehlabathi.Kule minyaka mithathu izayo, sizibophelele ekubeni lelinye lawona mashishini aphezulu alishumi athumela ngaphandle kwishishini lemichiza lemihla ngemihla laseTshayina, ukukhonza ihlabathi ngeemveliso ezikumgangatho ophezulu kunye nokuzuza imeko yokuphumelela kubathengi abaninzi.
UKUPAKISHA
UHLOBO LOKUQALA: I-25 KG PP IBGS(KUPHEPHA IMVULA, EMFUMENI NOKUTSHINTSHWA NGELANGA NGEXESHA LEZOTHUTHO.)
UHLOBO LWESIBINI:900/1000 KG TON BAGS(KUPHEPHA IMVULA, EMFUMENI NOKUTSHINTSHWA NELANGA NGEXESHA LOKUTHUTHWA.)
iyalayisha
EZOTHUTHO NGOKUGQIBELA
Isiqinisekiso seNkampani
Utyelelo lwabathengi
