Sodium thiocyanate alaab-qeybiyeAojin Chemical, soo saaraha thiocyanate sodium, iyo sodium thiocyanate heerka warshadaha. Sodium thiocyanate (NaSCN) waa kiimiko badan oo loo isticmaalo inta badan warshadaha iyo falanqaynta kiimikada.
1. Sida dareere aad u fiican (gaar ahaan codsiyada warshadaha)
Isticmaal: Soo saarista fiilooyinka acrylic (polyacrylonitrile), waxay si wax ku ool ah u milmaan polymers acrylonitrile, samaynta xal fiilooyinka viscous ah oo u oggolaanaya in fiilooyinka synthetic ee tayada sare leh laga soo saaro iyada oo loo marayo wareegyada wareegga.
2. Sida walxo kimikal oo muhiim ah oo ceeriin ah iyo wax lagu daro
1. Electroplating Ind
Ustry: Sida iftiimiye loogu talagalay dhejinta nikkel, waxay abuurtaa dahaar jilicsan, ka sii fiican, oo dhalaalaya, hagaajinta tayada qaybaha dhejiska ah.
2. Daabacaadda Dharka iyo Midabaynta: Sida alaabta ceeriin ee daabacaadda iyo rinjiyeynta kaaliyeyaasha iyo soo saarista dheeha.
3. Sida reagent gaar ah ee falanqaynta kiimikada
Isticmaal: Si loo go'aamiyo tayada ama tirooyinka ee ferric ions (Fe³⁺). Thiocyanate ions (SCN⁻) waxay la falgalaan Fe³⁺ si ay u sameeyaan isku dhafan dhiig-cas, [Fe(SCN)]²⁺. Falcelintani waa mid xasaasi ah oo gaar ah.
Sodium thiocyanate (NaSCN) waa iskudhis isku dhafan oo aan dabiici ahayn oo ugu horreyn loo isticmaalo dareere loogu talagalay fidinta polyacrylonitrile fiber, falanqeeye kiimiko ah, soo-saare filim midab leh, dhir-dilid, iyo dhir-direyaal waddooyinka garoonka diyaaradaha. Waxa kale oo si weyn loogu isticmaalaa dawooyinka, rinjiyaynta, samaynta caagga, dahaadhka nikkel madow, iyo warshadaha saliidda iniin khardal synthetic.
Isticmaalka Warshadaha Ugu Muhiimsan
Wax-soo-saarka Fiber Polyacrylonitrile: Wuxuu u adeegaa sidii dareere fure u ah milanka akrilik fiber alaabta ceeriin si ay u fududayso miiqinta iyo samaynta
Falanqaynta Kiimikada: Waxaa loo isticmaalaa in lagu ogaado ion birta sida birta, cobalt, silver, iyo copper (tusaale ahaan, waxay la falgashaa cusbada birta si ay u sameyso thionyanate ferric-cas).
Horumarinta Filimada iyo Daawaynta Dhirta: Waxaa loo isticmaalaa horumariye filim midab leh, dhir-dilid, iyo herbicide garoonka diyaaradaha. ?
Codsiyada kale
Isku-dhafka Organic: U beddelashada hydrocarbons halogenated una beddelo thiocyanates (tusaale, isopropyl bromide una beddelo isopropyl thiocyanate), ama falcelinta amines si loogu diyaariyo derivatives thiourea.
Waqtiga post: Seb-29-2025
