keep on to improve, market leh shopper standard mamawh ang zela solution quality tha tak neih theih nan. Kan sumdawnna hian top quality assurance program a nei a, a takah chuan The Biggest Chinese Sodium Sulfide Supplier with Reach tan din a ni a, Kan thil siam leh solution chhungah i ngaihven a nih chuan, i lo kal tur a ni a, i zawhna min thawn turin zalen takin i lo kal tur a ni. Nangmah nen hian win-win company inzawmna kan hriat chian theih kan beisei tak zet a ni.
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Sodium Sulphide Physicochemical Thiltihtheihna: 1.1.
Anhydrous form hi crystalline substance dum a ni a, a deliquescent hle. A relative density chu 1.856 (14°C-ah) niin a melting point chu 1180°C a ni. Sodium Sulphide hi tuiah a inthiar thei (a hmin theihna: 10°C-ah 15.4 g/100 ml; 90°C-ah 57.2 g/100 ml). Acid te nen an inrem a, hydrogen sulfide a siam chhuak thin. Alcohol-ah a inthiar tlem a, ether-ah a inthiar thei lo bawk. A tui solution hi alkaline chak tak a nih avangin sulfide alkali tia hriat a ni bawk. Sulfur chu a tithianghlim a, sodium polysulfide a siam ta a ni. Industrial-grade thil siamte hi bawlhhlawh avang hian pink, reddish-brown, yellowish-brown lumps angin a lang fo thin. Sodium Sulphide hi a chhe thei a, a toxic bawk. Thliah awlsam takin a oxidize a, sodium thiosulfate a siam ta a ni.