Fa'idodin daidaita gishirin gubar sun haɗa da:
1. Kyakkyawan kwanciyar hankali na zafi: Tare da ikon chelating, yana iya maye gurbin ƙwayoyin chlorine marasa ƙarfi, yawan ƙarfe, da ƙarfin sha HCl.
2. Kyakkyawan rufin lantarki: Ƙarancin farashi.
3. Kyakkyawan juriya ga haske: Wasu nau'ikan suna da kyakkyawan man shafawa. Kamar lead dihydrogen phosphate, yana da kyakkyawan kwanciyar hankali, tasirin hana tsufa da kariya daga UV, kuma yana iya ba da haske mai kyau da kwanciyar hankali na iskar oxygen a waje, da kuma santsi a saman. Haɗawa da TiO2 na iya rage yawan masu sha da kuma hana tsufa da ake amfani da su a UV, kuma Hechuan shine tsarin da aka fi amfani da shi a cikin bayanan PVC a China.
4. Kyakkyawan sarrafawa: Ya dace da dabarun sarrafawa daban-daban kuma yana da aikin farin launi.
Rashin kyawun sinadaran daidaita gishirin gubar sun haɗa da:
1. Babban ƙura: A lokacin amfani, akwai ƙura mai yawa da ma'auni da yawa, wanda zai iya haifar da kurakuran aunawa cikin sauƙi kuma yana da tasiri mai yawa akan ingancin bayanan martaba, wanda ke haifar da gurɓatawa. Shaƙar ƙura tana da guba ga jikin ɗan adam.
2. Yiwuwar amfani da launin shuɗi mai launin ruwan teku yana ƙaruwa.
3. Gishirin gubar Monomer zai ruɓe tare da resin PVC a cikin bayanin martaba don samar da HCl da PbCl2: zai haifar da ci gaba da zubar da ions na ƙarfe. Lokacin da suka yi ƙaura zuwa saman bayanin martaba, a yankunan da ke da gurɓataccen sulfur mai yawa, gurɓataccen sulfur yana da saurin faruwa, wanda ke haifar da canza launin bayanin martaba. Saboda haka, ya kamata a ƙara wakilan shafi na cadmium ion, wakilan chelating, da sauransu a cikin tsarin gishirin gubar. Aikinsu shine ƙirƙirar hadaddun abubuwa masu ƙazanta kamar chlorides da bayanin martaba ke samarwa, hana zubar da ƙwayoyin ƙarfe masu rashin dacewa, da kuma hana gurɓataccen sulfurization da canza launin.
4. Rashin wargazawa sosai: Masu daidaita gishirin gubar ba su da isasshen wargazawa.
5. Yawan guba: Magungunan daidaita gishirin gubar suna da guba sosai.
6. Siffar launi ta farko: Masu daidaita gishirin gubar suna da siffa ta farko ta launi, wanda hakan ke sa ya yi wuya a sami samfura masu haske da launuka masu haske.
7. Rashin man shafawa: Magungunan daidaita gishirin gubar ba su da man shafawa kuma suna iya kamuwa da gurɓatar sulfur.
A taƙaice, na'urorin daidaita gishirin gubar suna da fa'idodi na musamman a fannin sarrafa filastik, amma akwai kuma manyan kura-kurai waɗanda ba za a iya watsi da su ba. A aikace-aikace, ya zama dole a yi la'akari da waɗannan abubuwan sosai kuma a ɗauki matakan da suka dace don shawo kan kurakuran su.
Lokacin Saƙo: Janairu-08-2025
