alaabta

KALE LA ISTICMAALAY

♦ Warshadaha sawirada si loo ilaaliyo xalalka horumariyaha ee oksaydhka.
♦ Waxa loo isticmaalaa soo saarista kiimikooyinka caagga ah iyo iskudhisyada kale ee kiimikaad.
♦ Waxaa loo isticmaalaa codsiyada kale waxaa ka mid ah sabbeynta macdanta, soo kabashada saliidda, kaydinta cuntada, samaynta midabaynta, iyo saabuunta.

Sodium sulfide (Na2S), oo sidoo kale loo yaqaano alkali ur leh, dhagax sulfide, sodium sulfide, soodhaha ur.Alaabada anhydrous ee saafiga ah waa kiristaalo cad oo siman.Daxal iyo xumaan;Ku milmay biyaha, xalku waa alkaline;Burburka acid wuxuu soo saaraa hydrogen sulfide;Si fudud loo oksijiyeen hawada.Alaabooyinka warshaduhu waxay ka kooban yihiin biyo kala duwan oo crystallization ah (Na2S•xH2O), guud ahaan ka kooban qiyaastii 60% sodium sulfide, sababtoo ah qadar yar oo wasakh ah ayaa badanaa ah jaale khafiif ah ama casaan khafiif ah.Alaabooyinku waxay ku jiraan qaab block, jajab iyo qaab granular ah.Inta badan loo isticmaalo sida wakiilka maqaarka cayriin, wakiilka cunto karinta saxarka, alaabta ceeriin vulcanized , dhexdhexaadiyaha yaraynta wakiilka, dheeha mordant dharka, wakiilka sabbooyin, sidoo kale waxaa loo isticmaali karaa sida desulfurizer fiber viscose iyo wax soo saarka ee sodium hydrogen sulfide iyo sodium polysulfide alaabta ceeriin. .

Sodium sulphide - isticmaalka ugu muhiimsan

Waxaa loo isticmaalaa wax soo saarka dheeha sulfide, wakiilka maqaarka maqaarka, dhalaalidda biraha, sawir qaadista, rayn denitrification iyo wixii la mid ah.Si ballaaran loo isticmaalo wax soo saarka maqaarka, wax soo saarka batteriga, daaweynta biyaha, samaynta waraaqaha, farsamaynta macdanta, wax soo saarka dheeha, dhexdhexaadiyaha organic, daabacaadda iyo rinjiyeynta, farmashiyaha, monosodium glutamate, fiber macmal ah, balaastikada injineernimada gaarka ah, polyphenylene sulfide, polyalkali caag, sidoo kale loo isticmaalo in wax soo saarka sodium thihydride, sodium polysulfide, sodium thiosulfate, iwm, sidoo kale waxay leedahay isticmaalka qaar ka mid ah warshadaha militariga.

Loo isticmaalo sidii falanqeeye falanqeyn ah iyo sidii soo-dejiye cadmium iyo ion birta kale.Sidoo kale loo isticmaalo sawir qaadista, sabbeynta macdanta, daawaynta birta, zinc iyo plating cadmium.Soo saarista dheeha, sulfide, oo loo isticmaalo sida wakiilka sabbaynta macdanta, wakiilka timaha ka saarida maqaarka, wakiilka cunto karinta ee warqadda.

① In warshadaha dheeha ee wax soo saarka ee dheeh sulfurized, sulfurized cagaaran, sulfurized buluug ama dheeha dhexdhexaadiyaha yaraynta wakiilka, mordant, iwm.

② Waxaa loo isticmaalaa sidii wakiilka sabbeynta ee macdanta warshadaha birta ee aan birta ahayn.

③ Wakiilka dhogorta ka saarida warshadaha hargaha.

(4) warshadaha waraaqaha ee wakiilka cunto karinta.

Sodium sulfide waxaa sidoo kale loo isticmaalaa soo saarista sodium thiosulfate, sodium polysulfide, sodium sulfide iyo alaabta kale.

⑥ sidoo kale waxaa si weyn loo isticmaalaa in dhar, midab, caag iyo qaybaha kale ee warshadaha.