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ʻO ka hoʻomohala ʻana o ka ʻoihana hoʻopili i kēia manawa
ʻO nā mea hoʻopili kekahi o nā mea pono ʻole i ka ʻoihana hou. Loaʻa iā lākou nā ʻano hana e like me ka adsorption, ka hoʻokumu ʻana i ka pilina kemika, ka papa palena nāwaliwali, ka hoʻolaha ʻana, ka electrostatic, a me nā hopena mechanical. He mea nui loa lākou i ka ʻoihana hou a me ke ola. Hoʻokele ʻia e ka techno...E heluhelu hou aku -
Nā mea hiki ke hoʻopili ʻia me nā mea hoʻopili
Ma ke ʻano laulā, hiki ke hoʻokaʻawale ʻia nā mea e hiki ai i nā mea hoʻopili ke hoʻopaʻa i ʻelima mau ʻāpana nui. 1. Metala He maʻalahi ka hoʻopaʻa ʻana o ka ʻili oxide ma ka ʻili metala ma hope o ka mālama ʻana i ka ʻili; no ka mea, ʻokoʻa loa ka coefficient hoʻonui linear ʻelua-phase o ka hoʻopaʻa ʻana o ka mea hoʻopili i ka metala, ʻo ka adh...E heluhelu hou aku -
Nā ʻano mea hoʻopili
ʻO nā mea hoʻopili, e hoʻopili paʻa i ʻelua a ʻoi aku paha nā mea hoʻopili i mālama ʻia ma ka ʻili a loaʻa nā waiwai kemika me kahi ikaika mechanical. No ka laʻana, epoxy resin, phosphoric acid copper monoxide, white latex, etc. Hiki ke paʻa a wehe ʻia paha kēia pilina, ma muli o ke ʻano...E heluhelu hou aku -
Ka Manaʻolana Hoʻomohala o ka Hydrogenated Bisphenol A (HBPA)
ʻO Hydrogenated Bisphenol A (HBPA) kahi mea maka resin hou koʻikoʻi ma ke kahua o ka ʻoihana kemika maikaʻi. Hoʻohui ʻia ia mai Bisphenol A (BPA) ma o ka hydrogenation. ʻO kā lākou noi like like. Hoʻohana nui ʻia ʻo Bisphenol A i ka hana ʻana o ka polycarbonate, epoxy resin a me nā po ʻē aʻe...E heluhelu hou aku -
Ke Kūlana Hoʻomohala o ka ʻOihana Pale Ahi Kina
No ka manawa lōʻihi, ua noho aliʻi nā mea hana haole mai ʻAmelika Hui Pū ʻIa a me Iapana i ka mākeke lapalapa honua me ko lākou mau pono i ka ʻenehana, ke kapikala a me nā ʻano huahana. Ua hoʻomaka lohi ka ʻoihana lapalapa Kina a ke pāʻani nei i ke kuleana o ka mea hopu. Mai ka makahiki 2006, ua hoʻomohala ʻia ...E heluhelu hou aku -
ʻAno o nā Antifoamers (2)
I. ʻAila Kūlohelohe (ʻo ia hoʻi ka ʻAila Soybean, ʻAila Kulina, a pēlā aku) II. ʻAlaʻona Kalapona Kiʻekiʻe III. Nā Antifoamers Polyether IV. Silicone i hoʻololi ʻia i ka Polyether … Mokuna ma mua ʻAno o nā Antifoamers (1) no nā kikoʻī. V. Antifoamer Silicon Organic ʻO Polydimethylsiloxane, i ʻike ʻia hoʻi he ʻaila silicone, ʻo ia ka ʻāpana nui o...E heluhelu hou aku -
Ke hoʻomaopopo ʻana i nā mea hoʻomālamalama optical plastik: Ua like lākou me ka bleach?
Ma nā kahua o ka hana ʻana a me ka ʻepekema mea hana, ʻaʻohe pau ka ʻimi ʻana i ka hoʻomaikaʻi ʻana i ka nani a me ka hana o nā huahana. ʻO kahi hana hou e loaʻa nei ka hoihoi nui ʻana, ʻo ia ka hoʻohana ʻana i nā mea hoʻomālamalama optical, ʻoi aku hoʻi i nā plastics. Eia nō naʻe, he nīnau maʻamau e kū mai ana ...E heluhelu hou aku -
ʻO ka mea hoʻomālamalama optical OB no nā pena a me nā uhi
ʻO ka mea hoʻomālamalama optical, i ʻike ʻia hoʻi he fluorescent whitening agent (FWA), fluorescent brightening agent (FBA), a i ʻole optical brightening agent (OBA), he ʻano fluorescent dye a i ʻole keʻokeʻo dye, i hoʻohana nui ʻia no ka hoʻokeʻokeʻo ʻana a me ka hoʻomālamalama ʻana i nā plastics, nā pena, nā uhi, nā ʻīnika, a pēlā aku. ʻO ka hana...E heluhelu hou aku -
He aha ka Ammonium polyphosphate (APP)?
ʻO Ammonium polyphosphate, i kapa ʻia ʻo APP, he phosphate i loaʻa ka naikokene me ke ʻano pauka keʻokeʻo. Wahi a kona kekelē o ka polymerization, hiki ke hoʻokaʻawale ʻia i ʻekolu ʻano: polymerization haʻahaʻa, polymerization waena a me ka polymerization kiʻekiʻe. ʻO ka nui o ke kekelē o ka polymerization...E heluhelu hou aku -
He aha ka Amino Resin DB303?
ʻAʻole paha i kamaʻāina ka lehulehu i ka huaʻōlelo ʻo Amino Resin DB303, akā he mea nui ia i ke ao o ke kemika ʻoihana a me nā uhi. Manaʻo kēia ʻatikala e wehewehe i ke ʻano o Amino Resin DB303, kāna mau noi, nā pono a me ke kumu he ʻāpana koʻikoʻi ia o nā ʻoihana like ʻole. L...E heluhelu hou aku -
He aha ka mea hana nucleating?
ʻO ka mea hoʻohui nucleating kahi ʻano hoʻohui hana hou e hiki ke hoʻomaikaʻi i nā waiwai kino a me nā mechanical o nā huahana e like me ka transparency, surface gloss, tensile strength, rigidity, heat distortion temperature, impact resistance, creep resistance, etc. ma ka hoʻololi ʻana i ke ʻano crystallization...E heluhelu hou aku -
He aha ka laulā o nā mea hoʻoheheʻe UV?
ʻO nā mea hoʻomoʻa UV, i ʻike ʻia hoʻi he mau kānana UV a i ʻole nā lā pale lā, he mau hui i hoʻohana ʻia e pale i nā mea like ʻole mai nā hopena ʻino o ka radiation ultraviolet (UV). ʻO kekahi o ia mea hoʻomoʻa UV ʻo UV234, kahi koho kaulana no ka hāʻawi ʻana i ka pale ʻana i ka radiation UV. Ma kēia ʻatikala e ʻimi mākou i ka...E heluhelu hou aku