Fa'idodin Magnesium Hydroxide Flame Retardant

Fa'idodin Magnesium Hydroxide Flame Retardant

Magnesium hydroxide wani nau'in maganin hana harshen wuta ne na gargajiya wanda aka yi da filler. Idan aka fallasa shi ga zafi, yana ruɓewa kuma yana sakin ruwa da aka ɗaure, yana shan zafi mai yawa. Wannan yana rage zafin saman kayan haɗin da ke cikin harshen wuta, yana hana ruɓewar polymer da kuma sanyaya iskar gas da ake fitarwa. Magnesium hydroxide wani abin cikawa ne mai hana harshen wuta wanda ba shi da kyau ga mahaɗan da aka yi da polymer. Kamar aluminum hydroxide, yana aiki ta hanyar shan zafi ta hanyar ruɓewar zafi da kuma sakin ruwa, yana mai da shi ba mai guba ba, ƙarancin hayaƙi, kuma mara lahani ga muhalli, saboda sinadarin magnesium da ke fitowa yana da karko kuma baya haifar da gurɓatawa ta biyu.

Duk da haka, idan aka kwatanta da masu hana harshen wuta na halitta waɗanda ke ɗauke da halogen, samun irin wannan tasirin hana harshen wuta yana buƙatar rabon cikawa sama da 50%. Tunda magnesium hydroxide ba shi da wani tsari na halitta, saman sa yana da rashin jituwa da substrates na polymer. Irin wannan babban rabon cikawa, ba tare da gyara saman ba, zai lalata halayen injiniya na kayan haɗin. Saboda haka, gyaran saman ya zama dole don inganta dacewarsa da substrates na polymer, don tabbatar da cewa kadarorin injiniya na kayan da aka cika ba su lalace ba - ko ma inganta su a wasu fannoni.

A duk tsawon aikin hana harshen wuta, magnesium hydroxide ba ya samar da wani abu mai cutarwa. Bugu da ƙari, samfuran ruɓewa na iya shanye iskar gas mai guba da hayakin da ƙonewar roba, robobi, da sauran polymers ke haifarwa. Magnesium oxide mai aiki yana ci gaba da shanye ragowar narkakken da ba a ƙone ba, yana kashe harshen wuta da sauri yayin da yake kawar da hayaki kuma yana hana digowar narkewa. Maganin hana harshen wuta ne na gargajiya wanda ba shi da illa ga muhalli.

A halin yanzu, ana amfani da aluminum hydroxide sosai a China. Duk da haka, yayin da yanayin zafi na sarrafa polymer ke ƙaruwa, aluminum hydroxide yana iya ruɓewa, yana rage ingancinsa na hana harshen wuta. Idan aka kwatanta, magnesium hydroxide yana ba da fa'idodi masu zuwa:

1. Mafi Girman Zafin Rushewar Zafi - Magnesium hydroxide yana ruɓewa a 340°C, wanda ya fi aluminum hydroxide girma 100°C. Wannan yana ba da damar samun yanayin zafi mafi girma na sarrafa filastik, inganta ingancin fitarwa, haɓaka plasticization, rage lokacin stitching, da kuma tabbatar da babban sheki a saman tare da ƙarancin lahani yayin da yake riƙe da ƙarfin barewa mai ƙarfi.
2. Girman Barbashi Mai Daidaito & Dacewa Mai Kyau - Rarraba barbashi mai kyau yana tabbatar da dacewa da substrates, yana rage tasirin da ke kan halayen injina na samfurin.
3. Samar da Shingen Kariya - Bayan bushewar jiki yayin konewa, sinadarin magnesium oxide da ke fitowa daga gare shi abu ne mai ƙarfi, mai jure zafi wanda ke aiki a matsayin shingen kariya, yana ware harshen wuta da iskar gas mai guba. Magnesium hydroxide kuma yana kawar da iskar gas mai guba (SO₂, NOx, CO₂) da ake samarwa yayin konewar filastik.
4. Ingantaccen Rushewa & Dakatar da Hayaki - Yana nuna ƙarfin hana wuta da kuma hana hayaki yayin da yake rage radadi ga kayan aiki, ta haka yana tsawaita tsawon rayuwar injin.
5. Inganci Mai Inganci - Maganin Magnesium hydroxide mai hana harshen wuta shine rabin farashin aluminum hydroxide. Babban ƙarfin cikawarsa yana rage farashin samarwa sosai.

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