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Ka Whakakahangia e te 5-Hydroxymethylfurfural ngā Otinga Ahumahi Hou
Ka kite koe i te auahatanga e akiaki ana i te 5-hydroxymethylfurfural puta noa i ngā ahumahi o te ao. Mā te parakore teitei me te wairewa kaha, ka taea e te 5-hmf ngā tukanga matū whai hua. Ko ngā rāngai matua—ngā rongoā, ngā wahie koiora, me ngā rauemi matatau—e whakawhirinaki ana ki ōna āhuatanga ahurei. Ngā Āhuatanga Matua...Pānuihia atu -
Ngā Painga Matua o te Kōwhiri i ngā Ratonga Hanga 3,4′-Oxydianiline Whakaritea mai i Starsky Chemical
I te whanaketanga tonu o te umanga matū o te ao, kei te rapu haere ngā kamupene i ngā hoa mahi whakaputa matū pono, motuhake hoki. Ko Starsky, he kaihanga kei Shanghai, neke atu i te 12 tau o te wheako, e tuku ana i ngā ratonga whakaputa 3,4'-Oxydianiline kua whakaritea...Pānuihia atu -
He aha te Sodium Phytate, ā, he aha tōna pānga ki tō hauora?
Ka kitea te konutai phytate i roto i ngā mea maha e whakamahia ana e koe i ia rā, pērā i te kai me te whakapaipai. Ka mahi tēnei matū taiao hei antioxidant, ā, ka pupuri i te hou o ngā mea. Tērā pea ka kite koe i te konutai phytate i runga i ngā tapanga mō ngā hua e roa ake ana te ora, e pumau ana rānei. Ko tōna pūtake taiao me ōna pānga hauora...Pānuihia atu -
Te tūranga kanorau o te waikawa phytic i roto i ngā tipu me ngā huarahi hei whakawhanake i ngā witi iti-phytate hei whakarei ake i te bioavailability o ngā micronutrients
Ka kitea e koe te waikawa phytic cas 83-86-3 i roto i te nuinga o ngā witi ka kainga e koe. I roto i ngā tipu, ko te waikawa phytic cas 83-86-3 te momo rokiroki matua o te phosphorus, e tautoko ana i te whakatipu purapura me te tipu hauora. Heoi, ko te waikawa phytic cas 83-86-3 ...Pānuihia atu -
He aha te waikawa phytic, ā, he aha tōna pānga ki tō hauora?
Tērā pea kua rongo koe i te waikawa phytic ina kōrero te tangata mō ngā kai hauora. Kei roto i te nuinga o ngā witi, ngā kākano, me ngā pīni ka kainga e koe tēnei matū taiao. E kīia ana e ētahi he matūkai-kore nā te mea ka piri ki ngā kohuke pēnei i te konupūmā me te rino. Nā tēnei ka uaua ake māu...Pānuihia atu -
Te rerekētanga i waenga i te gamma butyrolactone me te gamma valerolactone
Ka kite koe i tētahi rerekētanga matua i waenga i te gamma butyrolactone me te gamma valerolactone: He huarahi pai mō te taiao, pirau hoki te GVL, engari he kaha tonu te GBL i roto i ngā mahi ahumahi. Kei te tipu haere tonu te mākete gamma butyrolactone o te ao, e toro atu ana ki...Pānuihia atu -
Tirohia me pēhea te āwhina a te gamma Valerolactone ki te horoi i ngā ahumahi
He mahi nui tāu ki te hanga i tētahi heke mai ma mō te umanga mā te whiriwhiri i ngā otinga e tiaki ana i te tangata me te ao. Ko te Gamma Valerolactone he whakarewa kaha e pai ana mō te taiao, e āwhina ana i a koe ki te whakakapi i ngā matū paitini, te whakaiti i ngā tukunga, me te tautoko i te oranga tonutanga...Pānuihia atu -
He Aratohu Whānui ki ngā Tawhā Hangarau RFE a Desmodur me te Whakatutukitanga Taiao
I roto i te umanga piripiri me te paninga ahumahi, ko te Desmodur RFE, hei kaihoko hononga matua i roto i ngā pūnaha whakarewa, ka whakatau tika i te kounga o ngā hua mutunga me te haumaru whakaputa mā te pumau o te mahi me te whakamahinga paerewa. He maha ngā kaiwhakamahi ahumahi e...Pānuihia atu -
Ngā Painga o te Desmodur RFE i roto i ngā Piripiri me te Mahi
I roto i te mara hononga ahumahi, ko te pai o te whakamaroke, te pumau o te pāmahana, me te kaha o te hononga o ngā piripiri ka whakatau tika i te pai o te whakaputa me te roa o te hua. Hei kaihoko hononga mahi-teitei, ko Desmodur RFE, me ōna painga matua o te "whakamaroke tere...Pānuihia atu -
He tātaritanga whānui o ngā whakatakotoranga hangarau, te hototahitanga, me ngā whakatūpato whakamahinga a Desmodur RFE.
He pānga nui tō te Desmodur RFE, he hononga matua i roto i ngā piripiri me ngā paninga ahumahi, ki te kounga o te hua me te whai huatanga o te whakaputanga nā te mea he pumau tana mahi me te whakamahinga tika. Heoi, i roto i te mahi, he maha ngā kamupene e tūtaki ana ki ngā take pēnei i te koretake o te kounga o te hua...Pānuihia atu -
Desmodur RE vs. Ngā Hononga Whakawhitirite (RC/RFE) me te Aratohu Kōwhiringa
I roto i te hanga ahumahi, ka pā tika te kōwhiringa hononga whakawhiti ki te mahi a te hua, te whai huatanga o te whakaputa, me te whakahaere utu. Ko te raupapa Desmodur R, te raina hua hononga whakawhiti matua a Covestro, he maha ngā momo, tae atu ki te RE, RC, me te RFE. Ahakoa ko ēnei momo...Pānuihia atu -
Ngā Take Taupānga Desmodur RE me ngā Tikanga Arotau Mahi i roto i ngā Piripiri me ngā Paninga
He hononga whakawhiti polyisocyanate aliphatic tino mahi a Desmodur RE. Ko tōna wāhanga matua ko te hexamethylene diisocyanate (HDI) biuret. He iti te matotoru, he nui te tauhohenga, ā, he tino ātete ki te huarere me te wera. Ko ngā rōpū isocyanate (NCO) i roto i tōna hanganga ngota...Pānuihia atu