Haukinia polyphosphate, e kiia nei koTaupānga, he phosphate kei roto he hauota, he āhua paura mā. E ai ki tōna taumata o te polymerization, ka taea te wehewehe ki ngā momo e toru: te polymerization iti, te polymerization waenga me te polymerization teitei. Ko te nui ake o te taumata o te polymerization, ko te iti ake o te wairewatanga wai. Ko te polyphosphate ammonium tioata he polyphosphate mekameka roa, kāore e wairewatia ki te wai. E rima ngā momo mai i te I ki te V.

He nui ngā painga o te haukini polyphosphate momo II o te tioata whakapūhui i roto i te ao o ngā rauemi polymer nā te mea he pai te wairewa, he teitei te pāmahana pirau, ā, he pai te hototahi ki ngā rauemi polymer. Ki te whakatauritea ki ngā aukati mura kei roto he halogen, he iti te paitini, he iti te paowa, ā, he kore-waro ngā āhuatanga o te haukini polyphosphate momo II tioata. He momo hou tēnei o te aukati mura kore-waro he tino whai hua.

 

Hītori whanaketanga taupānga
I te tau 1857, i rangahauhia tuatahitia te ammonium polyphosphate.
I te tau 1961, i whakamahia hei tongi kukū-teitei.
I te tau 1969, nā te whakamahinga o ngā hangarau hou i whakawhānui ake te tono ki ngā ārai mura.
I te tau 1970, ka tīmata te Hononga o Amerika ki te whakaputa i te ammonium polyphosphate aukati mura.
I te tau 1972, ka tīmata a Hapani ki te whakaputa i te ammonium polyphosphate ātete-mura.
I ngā tau 1980, i rangahau a Haina i te ammonium polyphosphate ātete mura.

Ngā puka tono
E whakamahia whānuitia ana te ammonium polyphosphate hei rongoā ārai mura mō ngā kirihou, rapa, me ngā muka;
Ka taea hoki te whakamahi hei whakarite i ngā paninga ātete ahi intumescent mō te maimoatanga ārai ahi o ngā kaipuke, tereina, taura me ngā whare teitei, tae atu ki te rakau me te pepa ātete ahi.
Ka whakamahia hoki hei whakaputa i ngā kai tinei ahi paura maroke mō ngā tinei ahi nui i roto i ngā mara waro, ngā puna hinu me ngā ngahere;
Hei tāpiritanga, ka taea hoki te whakamahi hei tongi.

 

Mākete o te ao
I te whanaketanga o ngā aukati mura o te ao i te ahunga o te kore-halogen, kua noho ngā aukati mura intumescent e whakamahi ana i te ammonium polyphosphate hei rauemi mata matua hei wāhi rongonui i roto i te umanga, inā koa te tono mo te momo II-ammonium polyphosphate me te taumata teitei o te polymerization.

Mō te tohatoha ā-rohe, ko Amerika Te Raki, ko Ūropi ki te Hauāuru, ko Hapani me te rohe o Āhia-Moananui-a-Kiwa (haunga a Hapani) ngā mākete nui e whā mō te ammonium polyphosphate. Kua tino piki ake te hiahia mō te ammonium polyphosphate i te mākete o Āhia-Moananui-a-Kiwa, ā, kua riro koia nei te mākete kaihoko nui rawa atu o te ao mō te ammonium polyphosphate, e 55.0% te nui i te tau 2018.

Mō te hanga, ko te nuinga o ngā kaihanga taupānga o te ao kei Amerika Te Raki, Ūropi me Haina. Ko ngā waitohu matua ko Clariant, ICL, Monsanto mai i USA (PhoschekP/30), Hoechst mai i Tiamana (Exolit263), Montedison mai i Itari (SpinflamMF8), Sumitomo me Nissan mai i Hapani, me ētahi atu.
I roto i te wāhanga ammonium polyphosphate me te tongi wai, ko ICL, ko Simplot, me PCS ngā kamupene matua, ā, ko ētahi atu he hinonga iti me te rahi waenga.


Wā tuku: Hakihea-25-2024