Lub tswv yim no muaj feem xyuam rau ammonium polyphosphates thiab tshwj xeeb tshaj yog rau ammonium polyphosphates uas yog dej tshim siab-tsis haum, ua haujlwm rau kev npaj tib yam thiab rau cov ntawv sau uas muaj tib yam.
Muaj ntau hom khoom siv hluav taws xob tuaj rau lub khw muag khoom, feem ntau yog cov tsis tshua muaj kev sib txuas thiab muaj phosphate compounds, xws li monoammonium orthophosphate, raws li qhov hluav taws kub-retardant additive. Tsis muaj, txawm li cas los xij, piv tau zoo tshaj plaws nrog cov qauv xim zoo nkauj nyob hauv kev siv tshuaj, xim muaj ntau xim, yooj yim ntawm daim ntawv thov thiab kev ruaj ntseg-ruaj ntseg. Tsis tas li ntawd, qhov hluav taws kub rov qab ntawm cov xim no tsis zoo nrog lub hnub nyoog tom qab siv los ntawm cov huab cua thiab cov av noo ntawm cov dej-soluble phosphate. Feem ntau, yuav kom muaj kev txaus siab ntau tshaj li qhov siv hluav taws xob rau qhov xim, cov dej phosphate yuav tsum zoo dua yog cov uas tsis yog-deliquescent, dej-insoluble, muaj cov phosphorous cov ntsiab lus thiab muaj kev sib haum xeeb nrog lwm cov tshuaj hauv cov xim pleev xim . Raws li tau ua tsaug, yog li ntawd, ib qho ammonium phosphate compound uas yog dej-insoluble thiab uas ua raws li cov khoom siv rau cov khoom siv hluav taws xob ntau dua rau hauv cov xim thaij xim yuav yog cov kev nce qib hauv daim duab no.
Yog li ntawd, nws yog ib qho khoom ntawm qhov khoom tsim no los muab cov tshiab thiab pab tau ammonium polyphosphates uas yog dej tshim tsis txaus thiab uas yog cov khoom siv hluav taws xob ntxiv rau cov xim muaj hlau, tshwj xeeb tshaj yog cov dej uas muaj cov dej xim.
Nws yog ib qho tseem ceeb ntxiv ntawm qhov khoom siv no los muab cov xim tso xim, tshwj xeeb tshaj yog cov dej xim muaj xim, uas muaj ammonium polyphosphates uas muaj dej tshim tawm-tsis muaj teeb meem, hais tias cov ntaub ntawv tso tawm cov hluav taws kub-kev nyuab siab.
Cov khoom thiab lwm yam khoom yuav ua rau pom los ntawm cov lus qhia ntxaws nram no.
Lub sij hawm ammoniacal nitrogen yog hais txog nitrogen uas yog nyob rau hauv daim ntawv ntawm ammonium ions thiab muaj peev xwm ua kom raug tshem tawm los ntawm daim ntawv ntawm hydrogen ntawm lub zog cation txauv resin, piv txwv li, daim ntawv ntawm hydrogen ntawm ib qho tshuaj sulfonate polystyrene. Lub sij hawm tsis-ammoniacal nitrogen los yog nuclear nitrogen hais txog nitrogen ua tsis tau raug tshem tawm raws li qhov tseeb ammonium nitrogen.