Iseda: ofeefee tabi awọn flakes pupa, gbigba ọrinrin to lagbara, tiotuka ninu omi, ati ojutu omi jẹ ifaseyin ipilẹ to lagbara.Sodium sulphide yoo fa awọn gbigbona nigbati a ba fi ọwọ kan pẹlu awọ ara ati irun.Ọna ti ojutu ni afẹfẹ yoo laiyara atẹgun.
Sodium thiosulfate, sodium sulfite, sodium sulphide ati sodium polysulfide, nitori iṣuu soda thiosulfate ti o npese iyara yiyara, ọja pataki rẹ jẹ sodium thiosulfate.Soda sulfide ti wa ni deliquesced ninu awọn air ati carbonated ki o jẹ metamorphic, ati ki o nigbagbogbo tu hydrogen sulfide gaasi.Sulfide iṣuu soda ti ile-iṣẹ pẹlu awọn idoti, nitorinaa awọ rẹ jẹ pupa.Kan pato walẹ ati farabale ojuami ti wa ni nfa nipasẹ awọn impurities.
Išẹ ati Lilo: Sodium sulphide ni a lo lati ṣe agbejade awọ vulcanization, sulfur cyan, bulu imi-ọjọ imi-ọjọ, idinku awọn agbedemeji dye, ati ile-iṣẹ irin ti kii ṣe irin miiran ti a lo fun awọn aṣoju flotation irin.Sodium sulphide tun le ṣe ipara depilatory ni ile-iṣẹ alawọ.O jẹ oluranlowo sise ni ile-iṣẹ iwe.Nibayi, iṣuu soda sulphide tun lo lati ṣe agbejade Sodium thiosulfate, sodium sulfite ati sodium polysulfide.
