Ngā Pūrongo Kamupene
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Te Hanganga o ngā Whakarewa Tauhohe-(ngā Whakarewa UV-Radikal Koreutu)
Ko ngā tikanga hanga mō ngā wairewa tauhohenga acrylate ko te whakaesterītanga tika, te whakaesterītanga transesterītanga, te tikanga waikawa pūhaumāota, te whakaterenga whakawhiti-wāhanga, me te whakaesterītanga tāpiri. Heoi, ko te nuinga ka whakaputaina mā te whakaesterītanga tika. (1) Te Whakaesterītanga Tika CH₂=CHCOOH + ROH ...Pānuihia atu -
Ka whakapiki ake a BASF i ngā utu mō ngā tāpiringa i roto i ngā tono kirihou
Kua panuitia e BASF tētahi atu pikinga utu mō ngā hua kei roto i tana kohinga ā-ao o ngā antioxidants, ngā whakaū tukanga me ngā whakaū mārama mō ngā tono kirihou tae atu ki te 25%. He tāpiritanga tēnei whakatikatika ki te pikinga utu i panuitia i te marama o Poutū-te-rangi, ā, ka whai mana...Pānuihia atu -
Kia pēhea te roa e maroke ai te paninga UV?
Ko te tatari kia maroke te paninga ka rite ki te mātakitaki i te maroke o te peita. I ētahi wā, ka roa pea ngā hāora, ngā rā rānei. Mena kei te mahi koe i te mahi hanga, kāore he wā hei moumou. Ka tere ake te maroke o ētahi paninga i ētahi atu, engari me mahi tonu koe i ngā mahi tika kia whiwhi ai i tētahi paninga pakari...Pānuihia atu -
He aha te whakamaroke UV Matte mō ngā whakaotinga papa rakau mārō?
Ko te whakamaroke UV Matte he tukanga whakaoti matatau e whakakotahi ana i te āhua kanapa iti, hou me te pakari teitei mā te hangarau hihi ultraviolet. I muri i te paninga o te paninga matte ki ō papa rakau mārō, ka whakamahia te hihi UV hei whakamaroke tonu i te whakaotinga. Ka hangaia he mata pakari rite ki te toka i roto...Pānuihia atu -
SunSirs: Kei te hoki whakamuri ngā utu waikawa kiriaku mai i ngā taumata teitei i waenganui i te whakaiti i ngā utu me te ngoikore haere o te kaha o te tuku me te tono
I te mutunga o Āperira, i kite te mākete waikawa kiriaku ā-rohe i te mutunga o te pikinga taha kotahi i kitea i te marama o Poutū-te-rangi. I waenganui i te taunekeneke o ngā āhuatanga maha—tae atu ki te hekenga o ngā utu rauemi mata, te pikinga o te tuku ahumahi, te korenga o te tono o raro, me ngā panonitanga o te hanganga kawemai-kaweake—ko te mākete hei...Pānuihia atu -
Te Tirohanga ki te Mākete Paninga UV 2025 ki te 2035
E matapaetia ana ka nui te tipu o te mākete paninga UV o te ao, nā te pikinga ake o te tono mō ngā paninga hoa-taiao, te whanaketanga o ngā hangarau whakaora-UV, me te pikinga ake o ngā tono ahumahi. E matapaetia ana ko te uara o te mākete he USD 4,499.7 miriona i te tau 2025, ā, e matapaetia ana ka piki ake...Pānuihia atu -
Ngā Oligomer Mahi Motuhake
1. Ngā Oligomer Whakaora-Rua Mena kei roto i te oligomer ngā momo rōpū mahi hohe e rua hei whakamaroke, pērā i te rōpū acrylate ka taea te whakamaroke i ngā rauropi kore utu, me tētahi atu rōpū ka taea te whakamaroke whakaahua cationic, te whakamaroke makuku, te whakamaroke hydroxyl, te whakamaroke wera rānei, ka kiia...Pānuihia atu -
Te Whakarerekētanga Whakahoki Taake Kaweake mō ngā Hua Photovoltaic me ngā Polyols Polyether
Ka Whakakorehia e Haina ngā Whakahokinga Taake Taake mō ngā Hua e pā ana ki te PV mai i te 1 o Paenga-whāwhā 2026; Kei roto i te Kaupapahere ngā Rauemi Polyether e Whakamahia ana mō ngā Polyols Polyether. Kua tukuna e te Manatū Pūtea o Haina me te Whakahaere Taake a te Kāwanatanga te Pānui Nama 2 (2026), e whakahou ana i te kaupapa here whakahokinga taake uara tāpiri kaweake (VAT)...Pānuihia atu -
Te Matapae me te Tirohanga ki te Mākete Paninga Koiri mai i te tau 2025 ki te 2035
Ko te uara o te mākete paninga koiri o te ao he USD 5.8 piriona i te tau 2025, ā, e matapaetia ana ka eke ki te USD 9.2 piriona i te tau 2035, ka piki ake te uara o te USD 3.4 piriona i roto i te wā matapae. Ko te tikanga o tēnei he tipu katoa o te 58.6%, me te matapaetia ka whānui te mākete i te CAGR o te 4.7% i waenganui...Pānuihia atu -
I panuitia e Iran te katinga o te Moana-a-Toi o Hormuz
I te kaha haere o te pakanga i waenganui i te US me Iharaira me Iran, kua eke ngā utu o ngā kaipuke nui rawa atu i te Middle East ki ngā taumata teitei rawa atu. I puta tēnei i runga i ngā raraunga kaipuke me ngā puna ahumahi i te Tūrei. I puta mai tēnei i te whakaekenga a Tehran i ngā kaipuke e haere ana i te Moana-a-Toi. Ko te kaipuke i roto i te Moana-a-Toi ...Pānuihia atu -
Ngā Painga o ngā Paninga UV-Whakaora mō te Rakau
Kei roto i ngā hua UV he hononga me te photoinitiator. Ina pāngia te paninga e te mārama UV, ka mimiti te pūngao e te tīmatanga, ā, ka tere te whakapūhui (whakamaroke) o te hononga. Ka puta he whakaotinga pakari, ā, he ātete ki ngā matū i tēnei tukanga poto noa. Ko ngā hononga rakau kua rongoatia ki te UV p...Pānuihia atu -
Ngā Paninga Wai 101: Te Anamata o ngā Otinga Mata Tauwhiro
I te ao o ngā whakaotinga ahumahi me ngā whakaotinga whakapaipai, kei te puta he hurihanga marino. Kei te memeha haere te "kakara peita" taumaha o mua, kua whakakapia e te matū matatau e whakatairanga ana i te mahi me te ao. Kua nekehia ngā paninga wai mai i te mea he kōwhiringa motuhake ki te ao whānui...Pānuihia atu
