Ngā Hua

Ko te paura BPO 50% he paura kirikiri pai, he rere noa, kāore e piri, he mea hanga mai i te 50% dibenzoyl peroxide, te pathalate ester plasticizer me te silica kua whakapūmautia, ka taea te whakamarara tere me te whakarewa ki roto i te polyester kore mākū me te acrylic resins. Ahakoa i te pāmahana tino iti, ka taea tonu te whakaora pai. Ka memeha i roto i te waipiro, ngā esters, ngā ethers, ngā olefins me ngā whakarewa waro. Kāore e memeha i roto i te wai.

Ko te whakapiri BPO 50% he mea marara pai o te dibenzoyl peroxide i roto i te ahua whakapiri kirimi maeneene, ātete ahi, kāore e wehewehe, ka ngawari te rewa ki roto i ngā kapia me ngā monomers.

He iti ake te mōrearea o tēnei hua, ā, he māmā ake te whakamahi i ngā momo hangarau, maroke rānei o te dibenzoyl peroxide. He paku wairewa i roto i ngā waipiro, ngā whakarewa hinu, kāore e wairewa i roto i ngā whakarewa whai kōrote.

He mea whakamahi noa hei whakaoho i te pūhui matūriki i roto i te whakakotahitanga me te whakakotahitanga o ngā momo monomer, tae atu ki te styrene, i roto i tētahi awhe pāmahana motuhake, i waenganui i te 95-125°C. I te wā o te tukanga whakakotahitanga, ka whakanuia te pāmahana i roto i ngā taahiraa hei whakahaere i te tauhohenga.
E mōhiotia ana tēnei matū mō tōna kaha ki te tīmata i ngā tauhohenga hononga-whiti me te whakapūhui, e waiho ana hei wāhanga nui i roto i te hanga i ngā pūhui, ngā kirihou, ngā piripiri, ngā paninga, me ētahi atu hua e hangai ana ki te pūhui.
E whakamahia ana te Tert-Butylperoxy isopropyl carbonate i roto i te hanga kapia thermoset, e whakamahia whānuitia ana i roto i ngā ahumahi pēnei i te hanga whare, te motuka, me te rererangi nā te mea he ātete ki te wera me te roa.
He mea nui kia puritia te Tert-Butylperoxy isopropyl carbonate me te whai i ngā tikanga haumaru tika, nā te mea he matū tauhohe, ā, he mea morearea pea.
I te nuinga, he mahi nui tā te Tert-Butylperoxy isopropyl carbonate i roto i te hanga o ngā rauemi polymer maha, ā, he wāhanga nui hoki i roto i ngā tukanga hanga o te maha o ngā hua ahumahi.

He kaiwhakaoho whai hua a Tert-Butyl peroxypivalate mō
te hanga o te Polyethylene Matotoru Iti (LDPE). I te nuinga o te wā ka whakamahia te whakakotahitanga me ētahi atu peroxides hei whakarite i te whānuitanga o te tauhohenga. Ka whakamahia te TBPV hei tīmatanga mō te whakapūhuitanga whakatārewatanga o te vinyl chloride i te awhe pāmahana i waenga i te 50°C.
me te 70°C.

Ko te Tert-Butyl peroxyneodecanoate he matū peroxide waro e whakamahia whānuitia ana hei whakaoho i te polymerization o ngā momo monomers. He tino pai mō te whakaora i ngā kapia polyester kore-mākū me ngā kapia vinyl ester, e arahi ana ki te hanga rauemi hiato, paninga, me ngā piripiri. Hei tāpiri, ka taea te whakamahi i roto i te hanga kirihou thermoset me ngā elastomers. Ka kitea ngā tono a te Tert-Butyl peroxyneodecanoate i roto i te hanga hua polymer-based i te wāhi e hiahiatia ana te tīmatanga o te polymerization radical. E mōhiotia ana mō tōna kaha ki te tīmata i ngā tukanga hononga-whiti me te polymerization, e whai wāhi ana ki te hanganga o ngā rauemi polymer kaha me te pakari.

Ka taea te whakamahi i te Tert-Butyl peroxyacetate hei tīmatanga mō te whakapūhuitanga (co) o ngā acrylates me ngā methacrylates i te awhe pāmahana 100-170°C, me ētahi atu mō te hanga paninga.
Ka taea hoki te whakamahi i te Tert-Butyl peroxyacetate hei tīmatanga mō te whakapūtanga papatipu me te whakatārewatanga (co) o ngā acrylates me ngā methacrylates.

He kaiwhakaoho whai hua te TBPIN mō te whakapūhuitanga ethylene i raro i te pēhanga teitei i roto i ngā tukanga autoclave me ngā tukanga ngongo. Hei whiwhi i te whānuitanga o ngā pāmahana whakapūhuitanga, ka whakamahia ngā whakakotahitanga me ētahi atu peroxides i roto i te mahi. I runga i ngā āhuatanga tauhohenga, ka kaha te TBPIN i te awhe pāmahana o te 210-240°C. Ka taea te whakamahi i te TBPIN hei kaiwhakaoho mō te whakapūhuitanga otinga (co) o ngā acrylates me ngā methacrylates i te awhe pāmahana o te 90-175°C, me ētahi atu mō te hanga paninga. Ka taea hoki te whakamahi i te TBPIN hei
te kaiwhakaoho mō te whakapūtātanga (co)polymerization o ngā acrylates me ngā methacrylates i te awhe pāmahana 90-130°C. Ka taea te whakamahi i te TBPIN mō te whakapūtātanga (co)polymerization o te styrene i te awhe pāmahana 90-140°C.

He mea whakamahi noa hei whakaoho i te whakakotahitanga i roto i te hanga o ngā momo pūhui me ngā kirihou. E mōhiotia ana tēnei matū mō tōna kaha ki te tīmata i ngā tauhohenga hononga-whiti me te whakakotahitanga, ā, he mea nui ia i roto i te hanga o ngā piripiri, ngā paninga, me ētahi atu hua e hangai ana ki te pūhui.
Ka whakamahia hoki te Tert-Amylperoxy 2-ethylhexyl carbonate i roto i te hanga kapia thermoset, e whakamahia whānuitia ana i roto i ngā ahumahi hanga, motuka, me te rererangi. Nā ōna āhuatanga matū he mea nui ki te hanga rauemi pakari me te ātete wera.
Hei tāpiri atu ki tēnā, e mōhiotia ana tēnei matū mō tōna pumau me te iti o te hurihuri, ā, he mea haumaru, he mea whai hua hoki mō ngā mahi ahumahi. Kua whakahaeretia, kua whakahaeretia hoki tōna whakamahinga nā tōna kaha ki te tauhohe me tōna āhua morearea, ā, he mea nui kia puritia, kia rongoatia hoki me ngā tikanga haumaru tika.
I te nuinga, he mahi nui tā te Tert-Amylperoxy 2-ethylhexyl carbonate i roto i te hanga o ngā rauemi polymer maha, ā, he wāhanga nui hoki i roto i ngā tukanga hanga o te maha o ngā hua ahumahi.

He kaiwhakaoho a Tert-Amyl peroxypivalate (75% te matū hohe)
i roto i te isododecane) mō te (co)polymerization o te ethylene, te styrene, te vinyl chloride, te vinylidine chloride me ngā polyols.
Te whakapūhuitanga o te ethylene: He kaiwhakaoho whai hua te Tert-Amyl peroxypivalate mō te whakapūhuitanga o te ethylene i raro i te pēhanga teitei i roto i ngā tukanga autoclave me ngā tukanga ngongo.
Hei whiwhi i te whānuitanga o ngā pāmahana whakapūhui, ka whakamahia ngā whakakotahitanga me ētahi atu peroxide i roto i te mahi.
Te whakapūhuitanga o te vinyl chloride: Ka taea te whakamahi i te Tert-Amyl peroxypivalate hei whakaoho mō te whakapūhuitanga whakatārewatanga o te vinyl chloride i te awhe pāmahana i waenga i te 50°C me te 65°C. Ka taea te whakamahi i te Tert-Amyl peroxypivalate me ētahi atu whakaoho hei whakanui ake i te pai o te tauhohenga.

Ka taea te whakamahi i te Tert-Amyl peroxy-2-ethylhexanoate hei tīmata i te (co)polymerization o ngā acrylates me ngā methacrylates i te awhe pāmahana i waenga i te 70°C me te 120°C.
Ka taea te whakamahi i te Tert-Amyl peroxy-2-ethylhexanoate hei whakatārewatanga, hei whakarewa me te whakapūhui papatipu. Ka taea hoki te whakamahi i te Tert-Amyl peroxy-2-ethylhexanoate mō te whakapūhuitanga o te styrene me te acrylonitrile, me ngā whakapūhuitanga o te vinyl acetate.

He kaiwhakaoho a EHP (75% te kaha)
kai) mō te (whakapūhui tahi) o te ethylene, te vinyl
te pūhaumāota me te pūhaumāota winilidene.

Ka taea te whakamahi i te BPO32% hei mea whakama te paraoa. Ka taea hoki te whakamahi hei tohu rori.

Ka taea te whakamahi i te BPO27% hei mea whakama te paraoa. Ka taea hoki te whakamahi hei tohu rori.

He kaiwhakaoho te TMCH (90% te matū hohe i roto i te isododecane) mō te (co)polymerization o te ethylene, styrene, acrylonitrile, (meth)acrylates me ngā monomers whatu e hangai ana ki te diethylene glycol bis(allyl carbonate).

He kaiwhakaoho a CH80 mō te (co)polymerization o ngā acrylates me ngā methacrylates.

Ka taea te whakamahi i te DTAC hei tīmatanga mō te whakapūhuitanga o te styrene. He peroxide mahi-rua te DTAC. I raro i ngā āhuatanga tauhohenga ōrite, ka taea te whakaiti i ngā wā whakapūhuitanga tae atu ki te 10% ina whakaritea ki ērā i hangaia e ngā peroxide mahi-rua me te mahi ōrite.
Ka taea te whakamahi angitu i te Trigonox® 122-C80 hei whakaoho mō te (co)polymerization o te ethylene iti te mātotoru. Ka taea hoki te whakamahi i te Trigonox® 122-C80 hei whakaoho mō te (co)polymerization o te acrylonitrile, ngā acrylates me ngā methacrylates.