Theko ea fektheri bakeng sa phepelo ea feme DL-Lactide ka Theko e Ntlehali
Boqapi, bo botle le ho ts'epahala ke lintlha tsa mantlha tsa mokhatlo oa rona. Melao-motheo ena kajeno ho feta leha e le neng pele e theha motheo oa katleho ea rona re le mokhatlo o sebetsang oa machaba oa boholo bo bohareng bakeng sa Factory Price For Factory Supply.DL-Lactideka Theko e Ntle ka ho Fetisisa, Re amohela litebello, mekhatlo ea mokhatlo le metsoalle e haufi e tsoang likarolong tsohle tsa lefats'e ho ikopanya le rona le ho batla tšebelisano-'moho bakeng sa melemo e tšoanang.
Boqapi, bo botle le ho ts'epahala ke lintlha tsa mantlha tsa mokhatlo oa rona. Melao-motheo ena kajeno ho feta leha e le neng pele e theha motheo oa katleho ea rona re le koporasi e sebetsang ea machaba ea boholo bo bohareng bakeng saChina Methacryloyl Chloride le DL-Lactide, re itšetlehile ka melemo ea rona ho theha mokhoa oa khoebo o ruisang molemo le balekane ba rona ba tšebelisano. Ka lebaka leo, re fumane marang-rang a thekiso ea lefats'e a fihlang Middle East, Turkey, Malaysia le Vietnamese.
Lactide ke letlapa le se nang 'mala le bonaletsang kapa kristale ea acicular, ntlha e qhibilihang ke 93-95 ℃, e qhibilihang ka chloroform, ethanol, e ke keng ea qhibiliha metsing. Hydrolysis e bonolo, polymerization e bonolo. E ka sebelisoa ho hlahisa polylactic acid ea bongaka le moemeli oa cycloesterification.
| Ntho | Standard |
| Bohloeki | >98.0% |
| Mp | 123-125 |
| Ponahalo | Khalase e tšoeu |
| Asiti ea lactic | <0.2% |
| Metsi | 0.4% |
| Ho potoloha | -0.2~+0.2 |
Tlhahiso ea lactide ho tsoa ho lactic acid e tala e ipapisitse le ts'ebeliso ea lactic acid condensation ho hlahisa li-oligomers tsa lactic acid, ebe li-oligomer tsa lactic acid lia tlosoa 'me li tsamaisoa ka baesekele ho hlahisa lactide. Ts'ebetso eohle e hloka ho etsoa tlas'a maemo a mocheso o phahameng, khatello e mpe le catalysis. Nakong ea ts'ebetso, e le ho ntlafatsa chai ka kakaretso, motho ea sa mameleng o lokela ho sebelisoa hape ke reflux. Qetellong, lihlahisoa tse tšoanelehang tsa lactide li ka fumanoa ka mekhoa e itseng ea tlhoekiso.
E le thepa e ka senyehang, e sebelisoa haholo bakeng sa ho lokisa lipoleiti, li-sutures tsa ho buoa, li-stents tsa pelo le li-filler tsa 'mele.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
500g/ mokotla 1kg/ mokotla 5kg/ mokotla
Boqapi, bo botle le ho ts'epahala ke lintlha tsa mantlha tsa mokhatlo oa rona. Melao-motheo ena kajeno ho feta leha e le neng pele e theha motheo oa katleho ea rona re le mokhatlo o sebetsang oa machaba oa boholo bo bohareng bakeng sa Fektheri ea Theko ea Feme ea DL-Lactide e nang le Theko e Ntle ka ho Fetisisa, Re amohela litebello, mekhatlo ea mekhatlo le metsoalle e haufi e tsoang likarolong tsohle tsa lefats'e ho fumana. ikopanye le rona 'me u batle tšebelisano-'moho molemong oa ho rua molemo ka bobeli.
Theko ea Fektheri Bakeng sa China DL-Lactide, re itšetlehile ka melemo ea rona ho aha mokhoa oa khoebo o ruisang molemo le balekane ba rona ba tšebelisano. Ka lebaka leo, re fumane marang-rang a thekiso ea lefats'e a fihlang Middle East, Turkey, Malaysia le Vietnamese.
