Kaihanga Utu Pai Sodium Thiosulphate CAS: 7772-98-7

whakaahuatanga poto:

Ko te Sodium Thiosulphate, e mohiotia ana ko te tote moana, te houra tunutunu ranei, he matū matū e whakamahia ana hei kaihoko whakatika i roto i nga mahi whakaahua, kiriata me nga umanga ta. Ka whakamahia hei kaihoko whakaheke i te hanga hiako. I roto i nga umanga hanga pepa me nga umanga kakano, ka whakamahia ki te tango i nga toenga o nga mea whakaahuru me te hei whakarewa mo te tae pukapuka matū. Ka whakamahia hei rongoa mo te paihana cyanide i roto i te rongoa. I roto i te maimoatanga wai, ka whakamahia hei kaihoko whakaheke me te bactericide mo te wai inu me te wai para; Te aukati waikura parahi mo te huri haere i te wai whakamatao; Me te deoxidizer mo te punaha wai kohua. Ka whakamahia hoki mo te maimoatanga o te cyanide kei roto i te wai para, etc.

I roto i te ahumahi, ka whakamahia te pungarehu houra me te whanariki hei rauemi mata hei tauhohe ki te whanariki hauhā i puta mai i te wera whanariki hei whakaputa i te konutai sulfite. Na, ka tapirihia te whanariki mo te koropuke tauhohenga, katahi ka tātarihia, ka whakahekehia te tae, ka whakakoi matū, ka whakakoioa kia whiwhi te konutai thiosulfate pentahydrate. Ka taea hoki te whakamahi me te tukatuka tika i etahi atu mea ururua kei roto te konutai sulfide, te konutai sulfite, te whanariki, me te konutai hydroxide i mahia kia tika ai te whiwhi hua.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakatakotoranga o te Kaihanga Utu pai Sodium Thiosulphate CAS: 7772-98-7

Pūhui	Whakatakotoranga	Hua
Konutai Thiosulfate (Na2S2O3.5H2O) hautanga papatipu /%	≥98.0	98.85
Te hautau papatipu o te matū waikore /%	≤0.03	0.03
Te hautau papatipu o te sulfide (kua tatauhia hei Na2S) /%	≤0.003	0.003
Rino (Fe) hautanga papatipu)/%	≤0.003	0.003
Konutai pūhaumāota (NaCI) hautanga papatipu /%	0.2	0.1
Uara PH (200g/l otinga)	6.5-9.5	6.84