Polyaminessuna wakiltar wani nau'in mahaɗan halitta wanda ke da alaƙa da kasancewar ƙungiyoyin amino da yawa. Waɗannan mahaɗan, waɗanda galibi ba su da launi, mai kauri a kusan matakan pH tsaka tsaki. Ta hanyar ƙara amines ko polyamines daban-daban yayin samarwa, ana iya samun samfuran polyamine masu nauyin kwayoyin halitta daban-daban da matakan reshe don daidaitawa da fannoni daban-daban na maganin ruwa.
Saboda haka, amfani da polyamines ya shafi masana'antu daban-daban, ciki har da tsaftace ruwa, raba mai da ruwan, cire launi, maganin sharar gida, da kuma hadadden latex a cikin masana'antar roba. Waɗannan mahaɗan kuma suna samun amfani a masana'antar shafa da takarda, da kuma a aikace-aikace daban-daban kamar maganin sharar nama, kamar a cikin sharar shukar kaji. Ana samun polyamines a matakai daban-daban, tare da yawan daskararru tsakanin kashi 50 zuwa 60%.
Polyamines sun yi fice wajen haɗa ƙwayoyin colloidal, musamman a aikace-aikacen sarrafa ma'adinai game da ɓangaren litattafan almara, kayan lambu, wayoyi, ko felts. Suna cire abubuwa masu rai da launi daga kwararar da ke sake zagayawa ko kuma fitar da ruwa a cikin injin niƙa na takarda. Duk da haka, zaɓar samfurin polyamine mafi inganci yana buƙatar kimanta aiki wanda aka tsara don takamaiman ciyarwa ko rafi da aka yi niyya don magani. Ana iya ba da polyamines ko dai a tsaf ko a narkar da su a layi a wurin magani.
Bukatar yawan amfani da polyamines ya dogara ne da tsananin matsalar da ke tattare da ita. Don sarrafa ajiyar kayan lambu ko kayan lambu, yawan amfani da su yawanci yana tsakanin kilogiram 0.25 zuwa 2.5 na polyamine a kowace tan na ɓangaren litattafan ko kayan lambu (tushen busasshe). Lokacin magance matsalolin ajiya a kan masana'anta da aka samar, shawarar yawan amfani da su ya kama daga millilita 0.10 zuwa 1.0 a minti daya a kowace ƙafar faɗin masana'anta.
Ajiyewa da sarrafa polyamines yadda ya kamata suna da matuƙar muhimmanci don kiyaye ingancinsu. Ya kamata a adana polyamines a cikin zafin jiki na 10-32°C. Shafawa na ɗan gajeren lokaci ga yanayin zafi a wajen wannan kewayon yawanci ba ya cutar da samfurin. Idan aka daskare, ya kamata a dumama polyamines zuwa 26-37°C sannan a gauraya sosai kafin amfani. Tsawon lokacin da polyamines ɗin ke ɗauka yawanci yana kaiwa watanni 12.
A aikace-aikace, haɗinPolyamine Flocculants tare da PAC (polyaluminum chloride) ya nuna ingantaccen aikin cire turbidity a cikin hanyoyin magance ruwa. Haɗin PAC/polyamine yana rage yawan PAC yadda ya kamata, yana rage yawan ion aluminum da ke cikin ruwan da aka yi wa magani, kuma yana inganta cire turbidity.
A lokacin ajiya, ya kamata a ajiye polyamines a cikin akwatunan da aka yi amfani da su na asali, nesa da zafi, hasken rana kai tsaye. Don cikakkun umarnin sarrafawa da matakan kariya, masu amfani ya kamata su koma ga lakabin samfurin da Takardar Bayanan Tsaro (SDS).
Mu ne ƙwararrumai samar da polyaminesdon maganin masana'antu. Polyamine da ake sayarwa a kamfaninmu na iya aiki sosai na dogon lokaci! Tuntube mu! ( Imel:sales@yuncangchemical.com )
Lokacin Saƙo: Nuwamba-04-2024
