Bikarbonati sodiyɔmu jilama: Sodiyɔmu hidrosulfide sɔrɔcogo

Ji tɛ min na sodiyɔmu hidrɔsulfide (hydrosulfide de sodium) ye

A labɛnna i n’a fɔ a ɲɛfɔlen don cogo min na sanfɛ cogoya gɛlɛnw na minnu tɛ ji sɔrɔ.

NaHS Solution jilama

Sulfure de sodium (Sulfure de sodium) ye nonahydrate (Na2S·9H2O) bɛ wuli ji labɛnnen kura la walasa ka a13% (kg/v) Na2S jilama.

A wulilen jukɔrɔ ani a duguma 20°C ye, . NaHCO3 garamu 14 bɛ fara a kan 100 mL o jilama in na, o bɛ kɛ sababu ye ka teliya ka wuli ani ka kɛ exothermique reaction ye.

O kɔfɛ, mɛtanɔli mililitiri 100 bɛ fara a kan (a funteni bɛ to

Miniti 10 kɔfɛ, aw bɛ ɲagami kɛ, ka a tolen ko ni mɛtanɔli mililitiri 50 ye.

NaHS g ≥9 ani Na2 CO3 garamu ≤0,6 (NaHS g ~3,5 ani Na2 g 0,2 mililitiri 100 kɔnɔ) bɛ sɔrɔ filɛri la.

Sodium hydrosulfide brand exporter, data bɛ sɔrɔ, i ka nin yɔrɔ digi walasa ka samples sɔrɔ fu.