Kumukūʻai Hale Hana No ka Hoʻolako Hale Hana DL-Lactide me ke Kumukūʻai Maikaʻi Loa
ʻO ka hana hou, ka maikaʻi loa a me ka hilinaʻi nā waiwai nui o kā mākou hui. ʻO kēia mau loina i kēia lā ma mua o ka wā ma mua ke kumu o kā mākou holomua ma ke ʻano he hui waena waena o ka honua no ke kumukūʻai hale hana no ka lako hale hana.DL-Lactideme ke kumu kūʻai maikaʻi loa, hoʻokipa mākou i nā mea kūʻai aku, nā hui ʻoihana a me nā hoaaloha pili mai nā ʻāpana āpau o ka honua e hoʻokaʻaʻike mai iā mākou a e ʻimi i ka laulima no ka loaʻa like ʻana.
ʻO ka hana hou, ka maikaʻi loa a me ka hilinaʻi nā waiwai nui o kā mākou hui. ʻO kēia mau loina i kēia lā ma mua o ka wā ma mua ke kumu o kā mākou holomua ma ke ʻano he hui waena waena hana honua noʻO Kina Methacryloyl Chloride lāua ʻo DL-Lactide, ke hilinaʻi nei mākou i nā pono ponoʻī e kūkulu i kahi ʻano kālepa like-pōmaikaʻi me kā mākou mau hoa hana like. ʻO ka hopena, ua loaʻa iā mākou kahi pūnaewele kūʻai aku honua e hiki aku ana i ka Hikina Waena, Turkey, Malaysia a me Vietnamese.
He ʻāpana aniani moakaka ʻole a he kristal acicular paha ka Lactide, he wahi hoʻoheheʻe 93-95 ℃, hiki ke hoʻoheheʻe ʻia i loko o ka chloroform, ethanol, a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai. Maʻalahi ka hydrolysis, maʻalahi ka polymerization. Hiki ke hoʻohana ʻia e hana i ka waikawa polylactic lapaʻau a me ka mea cycloesterification.
| Mea | Kūlana Maʻamau |
| Maʻemaʻe | >98.0% |
| Mp | 123~125 |
| helehelena | Ke aniani keʻokeʻo |
| ʻAkika lactic | <0.2% |
| Wai | 0.4% |
| Hoʻohuli | -0.2~+0.2 |
ʻO ka hana ʻana o ka lactide mai ka mea maka lactic acid e pili nui ana i ka hoʻohana ʻana i ka lactic acid condensation e hana i nā lactic acid oligomers, a laila hoʻohemo ʻia nā lactic acid oligomers a cyclized e hana i ka lactide. Pono e hana ʻia ke kaʻina holoʻokoʻa ma lalo o nā kūlana o ke kiʻekiʻe o ka mahana, ke kaomi maikaʻi ʻole a me ka catalysis. I ka wā o ke kaʻina hana, i mea e hoʻomaikaʻi ai i ka hua holoʻokoʻa, pono e hoʻohana hou ʻia ka unreactant e ka reflux. ʻO ka hope loa, hiki ke loaʻa nā huahana lactide kūpono ma o kekahi mau ʻano hoʻomaʻemaʻe.
Ma ke ʻano he mea biodegradable, hoʻohana nui ʻia ia no ka hoʻopaʻa ʻana i nā papa, nā sutures ʻokiʻoki, nā stents puʻuwai, a me nā mea hoʻopihapiha kino.
25kgs/pahu, 9tons/20'pahu
25kgs/ʻeke, 20tons/20'pahu
500g/ʻeke 1kg/ʻeke 5kg/ʻeke
ʻO ka hana hou, ka maikaʻi loa a me ka hilinaʻi nā waiwai nui o kā mākou hui. ʻO kēia mau loina i kēia lā ma mua o ka wā ma mua ke kumu o kā mākou holomua ma ke ʻano he hui waena waena o ka honua no ke kumukūʻai hale hana no ka lako hale hana DL-Lactide me ke kumu kūʻai maikaʻi loa, hoʻokipa mākou i nā mea kūʻai aku, nā hui ʻoihana a me nā hoaaloha mai nā ʻāpana āpau o ka honua e hoʻokaʻaʻike mai iā mākou a ʻimi i ka laulima no ka loaʻa like ʻana.
Kumukūʻai Hale Hana No Kina DL-Lactide, hilinaʻi mākou i nā pono ponoʻī e kūkulu i kahi ʻano kālepa pōmaikaʻi like me kā mākou mau hoa hana like. ʻO ka hopena, ua loaʻa iā mākou kahi pūnaewele kūʻai aku honua e hiki ana i ka Hikina Waena, Turkey, Malaysia a me Vietnamese.
