Ngā Pūrongo
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He aha ngā whakamahinga o te zinc pyrithione CAS 13463-41-7?
Ko te zinc pyrithione (e mōhiotia ana ko te zinc pyrithione, ko te ZPT rānei) e mōhiotia ana he "pūhui taunga" o te konutea me te pyrithione. E whakamahia ana hei wāhanga o ngā hua tiaki kiri me te makawe nā te mea he āhuatanga patu huakita, patu harore me te patu huakita. E rua ngā taumata o te hua Unilong...Pānuihia atu -
He aha te (R)-Lactate CAS 10326-41-7?
Ko te (R)-Lactate, ko te nama CAS ko 10326-41-7. He ingoa kē anō hoki ōna, pērā i te waikawa (R)-2-hydroxypropionic, te waikawa D-2-hydroxypropionic, me ētahi atu. Ko te tātai ngota o te waikawa D-lactic ko C₃H₆O₃, ā, ko te taumaha ngota he tata ki te 90.08. Ko tōna hanganga ngota e whakaahuatia ana...Pānuihia atu -
Te ataahua maha-āhua o te waikawa glyoxylic CAS 298-12-4
Ko te waikawa Glyoxylic CAS 298-12-4, he C₂H₂O₃ te tātai ngota, ā, ko te taumaha ngota he 74.04. Ko tōna wairewa wai he wai mārama kore tae, he wairewa paku ki te etanoru, te etera me te benzene. He matū waro nui te waikawa Glyoxylic, kei roto ko te rōpū aldehyde (-CHO) me te car...Pānuihia atu -
Te konutai Hyaluronate CAS 9067-32-7 Te tiaki wai mō te kiri me ngā hononga
Ko te Sodium hyaluronate CAS 9067-32-7, e mōhiotia whānuitia ana ko te sodium hyaluronate, he mucopolysaccharide ngota nui i hangaia mai i te N-acetylglucosamine me te waikawa glucuronic. He kaha tōna hydrophilicity me te hinu whakahinuhinu, ā, he mahi nui tōna i roto i te tinana tangata. Ko te Sodium hyaluronate...Pānuihia atu -
Kaihoroi whakamakuku taiao-konutai kokowaira CAS 68187-32-6
He aha te konutai kokoirāmu CAS 68187-32-6？ Ko te Konutai Kokoirāmu me te CAS 68187-32-6 he wai kore tae ki te kōwhai mārama e whakapūmau ana i te waikawa amino, ka hangaia mā te whakakotahitanga o ngā waikawa ngako me ngā tote waikawa kutāmi. Ko tōna tauira matū ko...Pānuihia atu -
He aha te Bis(2,6-diisopropylphenyl) Carbodiimide CAS 2162-74-5?
Ko te Bis(2,6-diisopropylphenyl) carbodiimide CAS 2162-74-5 he monomeric carbodiimide, he momo ātete-waikura e whakaatu ana i ngā āhuatanga o te parakore teitei, te tae mārama, te kore kakara me te kaha nui. E whakamahia whānuitia ana te Bis(2,6-diisopropylphenyl) carbodiimide i roto i ngā rauemi pēnei i te...Pānuihia atu -
Kitea te Mea Ngaro o te N-Acetyl-D-Glucosamine CAS 7512-17-6
He tūranga nui tō te N-Acetyl-D-Glucosamine CAS 7512-17-6 i roto i ngā pūtau koiora. Koinei te wāhanga matua o ngā polysaccharides nui, inā koa ko te angaanga o waho o ngā pāpaka. Ko tōna tauira matū ko C8H15NO6, ā, ko tōna taumaha ngota ko 221.21. Ka puta mai he paura mā. ...Pānuihia atu -
Ngā mihi o te Rā Motu
He rā nui te 1 o Oketopa i Haina, te Rā ā-Motu, ā, e whakanuia ana tēnei rā e te motu katoa i ia tau. E ai ki ngā ture okiokinga ā-ture o Haina, ka hararei mātou mai i te 1 o Oketopa ki te 7 o Oketopa, ā, ka hoki anō ki te mahi i te 8 o Oketopa. Mena he pātai nui āu i te wā...Pānuihia atu -
He kaiawhina kaha a o-Cymen-5-ol mō ngā mea whakapaipai me ngā hua ataahua
He mea nui te o-Cymen-5-ol hei ārai i ngā mate harore. I roto i te ao o ngā mea whakapaipai me ngā hua ataahua, ko tana mahi matua he ārai i te whakaputa uri o ngā moroiti, ā, ka roa ake te ora o te hua. Ka taea te whakamahi i te o-Cymen-5-ol hei patu huakita whakapaipai hei āwhina i te horoi i te kiri, ā, ...Pānuihia atu -
He aha te whakamahinga o te zinc pyrithione
He aha te konutea pyrithione? Ko te konutea pyrithione (e mōhiotia ana ko te 2-Mercaptopyridine N-Oxide Zinc Salt, konutea 2-pyridinethiol-1-oxide, ZPT rānei) e mōhiotia ana ko te "matatini taunga" o te konutea me te pyrithione. Nā ōna āhuatanga patu huakita, patu-harore me te patu-pūmua, ka whakamahia te ZPT hei whakauru...Pānuihia atu -
He aha te waikawa glyoxylic
He hua te reka e kitea pinepinetia ana i te ao, ā, ko ngā kai e tāpirihia ana he momo matū me ngā matū rauropi. He maha ngā kaihoko ka taea te hanga i ngā momo hua i muri i te hoko i ngā reka me ngā mea kakara, ā, ka taea hoki te hanga hei kakara. He kai noa i roto i ngā mea kakara kei runga i te tohu...Pānuihia atu -
He aha te whakamahinga o te polyethylene glycol monocetyl ether?
He aha te polyethylene glycol monocetyl ether？ He matū horoi kore-ionic nui te polyethylene glycol monocetyl ether, he whānuitia ngā whakamahinga. He ngāwari te wairewa o te polyethylene glycol monocetyl ether, e mōhiotia ana ko POE, CAS 9004-95-9, ki te wai, ā, he tino pai te whakaemulsification, te horoi me te whakamakuku...Pānuihia atu