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Methylene Chloride: Ke hoʻokele nei i kahi wā hoʻololi o nā manawa a me nā pilikia
ʻO ka Methylene Chloride kahi mea hoʻoheheʻe ʻoihana koʻikoʻi, a ʻo kāna hoʻomohala ʻana i ka ʻoihana a me ka noiʻi ʻepekema ʻo ia nā kumuhana e nānā nui ʻia. E hōʻike ana kēia ʻatikala i kāna mau mea hou mai ʻehā mau ʻano: ka hoʻolālā mākeke, nā hoʻoponopono hoʻoponopono, nā ʻano kumu kūʻai, a me nā ʻepekema hou loa ...Heluhelu hou aku -
Formamide: Manaʻo ke Keʻena noiʻi i ka hoʻoponopono kiʻi ʻana i ka ʻōpala PET Plastic e hana ai i ka Formamide
ʻO ka Polyethylene terephthalate (PET), ma ke ʻano he polyester thermoplastic koʻikoʻi, he hana makahiki honua ma mua o 70 miliona tons a hoʻohana nui ʻia i ka ʻeke meaʻai i kēlā me kēia lā, textiles, a me nā māla ʻē aʻe. Eia nō naʻe, ma hope o kēia nui hana nui, ma kahi o 80% o ka ʻōpala PET ʻaʻole i ʻike ʻia ...Heluhelu hou aku -
Sodium Cyclamate: Nā ʻimi noiʻi hou a me nā manaʻo
1. Nā mea hou i nā ʻenehana ʻike ʻike ʻia ʻo ka hoʻomohala ʻana i nā ʻano hana ʻike kūpono a maikaʻi hoʻi he wahi koʻikoʻi i ka noiʻi sodium cyclamate, e pāʻani ana i kahi kuleana nui i ka hoʻoponopono palekana meaʻai. Hoʻohui ʻia ke kiʻi Hyperspectral me ke aʻo ʻana i ka mīkini: Ua hoʻopuka kahi haʻawina 2025 i kahi wikiwiki a me ka ʻole ...Heluhelu hou aku -
Polyurethane: Noiʻi e pili ana i ka paʻakikī o ka ʻili a me nā pono hoʻōla ponoʻī o ka Polyurethane Self-Healing Coatings ma muli o ka Diels-Alder Reaction
No ka hoʻoponopono ʻana i ka pilikia o nā uhi polyurethane maʻamau i hiki ke hōʻino a nele i ka hiki ke ho'ōla ponoʻī, ua hoʻomohala nā mea noiʻi i nā uhi polyurethane hoʻōla ponoʻī i loaʻa ka 5 wt% a me 10 wt% healing agents ma o Diels-Alder (DA) cycloaddition mechanism. Hōʻike nā hopena i ka ...Heluhelu hou aku -
Dichloromethane: Pono nā noi hou e nānā i ka hoʻohana palekana a me ka maikaʻi
ʻAʻole i hoʻokumu ʻia nā noi hou o dichloromethane (DCM) i ka hoʻonui ʻana i kāna hana kuʻuna ma ke ʻano he solvent akā ma ka "pehea e hoʻohana ai a mālama pono iā ia me ka palekana a me ka maikaʻi" a me ka ʻimi ʻana i kona waiwai kūʻokoʻa i nā kahua ʻenehana kiʻekiʻe. I. Ka Hana Hana Hou: Ma ke ʻano he Gree...Heluhelu hou aku -
Cyclohexanone: Hōʻikeʻike Kūʻai Kūʻai Hou
Ua hōʻike mai nei ka mākeke cyclohexanone i ka nāwaliwali pili, me nā kumukūʻai e hana ana ma nā pae haʻahaʻa haʻahaʻa a ke kū nei ka ʻoihana i kekahi mau koi waiwai. I. Nā Kumu kūʻai o kēia manawa (Sepatemaba 2025) Hōʻike ka ʻikepili mai nā paepae ʻike he nui i nā kumukūʻai cyclohexanone hou ...Heluhelu hou aku -
ʻO Acetylacetone i 2025: Ke piʻi nei ka noi ma nā ʻāpana he nui, ulu ka ʻāina hoʻokūkū.
ʻO Kina, ma ke ʻano he kumu hana kumu, ua ʻike nui i ka hoʻonui nui ʻana. I ka makahiki 2009, he 11 kilotona wale nō ka nui o ka acetylacetone o Kina; ma Iune 2022, ua hōʻea ʻo ia i 60.5 kilotons, e hōʻike ana i kahi helu ulu ulu makahiki (CAGR) o 15.26%. Ma 2025, alakaʻi ʻia e ...Heluhelu hou aku -
(PU) ʻAʻole i ka luhi, ka wela kiʻekiʻe, hoʻolaʻa ponoʻī Polyurethane Elastomer: Hana ʻia ma o ka Dynamic Covalent Adaptive Network ma muli o ka Ascorbic Acid.
Ua hoʻomohala nā mea noiʻi i kahi polyurethane elastomer hou e pili ana i kahi ascorbic acid-derived dynamic covalent adaptive network (A-CCANs). Ma ka hoʻohana ʻana i ka hopena synergistic o keto-enol tautomerism a me nā mea hoʻopaʻa carbamate ikaika, loaʻa ka waiwai i nā waiwai kūʻokoʻa: kahi decomposition thermal...Heluhelu hou aku -
ʻO ka nānā ʻana o ka mākeke a me nā ʻano o ka wā e hiki mai ana o Monoethylene Glycol (MEG) (CAS 2219-51-4)
ʻO ka Monoethylene Glycol (MEG), me ka Chemical Abstracts Service (CAS) helu 2219-51-4, he kemika ʻoihana koʻikoʻi i hoʻohana nui ʻia i ka hana ʻana i nā fibers polyester, polyethylene terephthalate (PET) resins, antifreeze formulations, a me nā kemika kūikawā ʻē aʻe. Ma ke ʻano he kumu waiwai nui i ka multip...Heluhelu hou aku -
Dichloromethane: ʻO ka mea hoʻoheheʻe nui e kū ana i ka hoʻonui ʻana i ka nānā ʻana
ʻO Dichloromethane (DCM), he hui kemika me ke ʻano CH₂Cl₂, he mea hoʻoheheʻe i hoʻohana nui ʻia ma nā ʻoihana lehulehu ma muli o kona mau waiwai kūʻokoʻa. Hāʻawi ʻia kēia wai kala ʻole me ka ʻala ʻono a maikaʻi ʻole no kona kiʻekiʻe kiʻekiʻe i ka hoʻoheheʻe ʻana i kahi ʻano nui o ka organik ...Heluhelu hou aku
