Tlhaloso ea Sehlahisoa
sodium alginate, also known as seaweed glue, is a white or light yellow particle or powder, almost odorless and tasteless. It is a high viscosity polymer compound and a typical hydrophilic sol. It is widely used in many industries such as food, medicine, printing and dyeing because of its stability, thickening and emulsification, hydration and gelation.
Indastering ea khatiso le ho daea, sodium alginate e sebelisoa e le pente e sebetsang ea dae, e betere ho feta lijo-thollo, starch le boholo bo bong. Masela a hatisitsoeng a na le lipaterone tse khanyang, mela e hlakileng, ho fana ka mebala e phahameng, 'mala o ts'oanang, le pente e ntle le polasetiki. Sekgomaretsi sa lewatle ke saese e ntle ka ho fetisisa indastering ya sejwale ya ho hatisa le ho daea. E sebelisitsoe haholo ho hatiseng k'hothone, boea, silika, nylon le masela a mang, haholoholo tokisetsong ea peista ea khatiso ea pad. E ka sebelisoa hape joalo ka thepa e koamang, e ke keng ea boloka lijo-thollo tse ngata feela, empa e boetse e etsa hore sephahla sa fiber se lokolohe, se hanyetsane ebile se fokotsehe sekhahla se tlase, e le ho ntlafatsa ts'ebetso ea ho loha, e sebetsang ho bobeli fiber ea k'hothone le fiber ea maiketsetso.
Ntle le moo, alginate ea sodium e boetse e sebelisoa ho etsa pampiri, indastering ea lik'hemik'hale ea letsatsi le letsatsi, ho lahla, lisebelisoa tsa letlalo tsa elektrone, tlhapi le sefi sa shrimp, sefate sa litholoana tse thibelang likokoanyana, moemeli oa tokollo ea konkreite, polasetiki ea agglutination le sedimentation bakeng sa kalafo ea metsi, jj.
Tlhaloso ea sodium alginate:
|
E tiileng e qamathelang （mPa.s ) |
100-1000 |
|
Letlooeng |
40 letlooeng |
|
mongobo |
15% Boholo |
|
ph |
6.0-8.0 |
|
Ha e kenelle ka metsing ka metsing |
Tse 0.6% Max |
|
Ca |
0,4% Max |
|
ponahalo ea |
phofo e bosehla bo bobebe |
|
tekanyetso |
SC / T3401--2006 |
Mantsoe a tšoanang ka moelelo: SA
CAS che: 9005-38-3 Mefuta ea molek'hule
limolek'hule moralo: (C 6H 7Nao 6) x,
Limolek'hule boima: M = 398,31668
