O mea fa'aletino ma kemisi o le ethyl cellulose:
Ethyl cellulose (EC) o se ether cellulose soluble fa'alela'au faia mai cellulose fa'alenatura e avea ma mea mata'ina autu e ala i gaioiga fa'agaoioiga vaila'au.E a'afia i ethers cellulose e le ionic.O foliga e pa'epa'e i sina pa'u samasama po'o granules, leai se manogi, leai se tofo ma e le o'ona.
1. E le mafai ona solu i le vai, maualalo le hygroscopicity, maualalo toega, mea eletise lelei
2. Lelei mautu i le malamalama, vevela, okesene ma le susu, e le faigofie ona mu
3. Stable i vailaʻau, malosi alkali, faʻamaʻi faʻamaʻi ma vaifofo masima
4. Soluble i solvents organic e pei o ava malosi, ethers, ketones, esters, hydrocarbons aromatic, halogenated hydrocarbons, ma isi, faatasi ai ma le mafiafia lelei ma ata-fausia meatotino.
5. Lelei le fetaui ma le fetaui ma resins, plasticizers, etc.
Tele ituaiga o talosaga
Alamanuia vasega oloa:
Epoxy zinc-oa anti-corrosion ma sag tetee mo koneteina ma vaa.Faʻaaogaina e fai ma faʻapipiʻi mo faʻapipiʻi eletise, fesoʻotaʻiga tuʻufaʻatasia, ma isi.
O mea tau vailaau
1. Mo mea faʻapipiʻi laupapa ma mea faʻapipiʻi ata, ma isi.
2. Fa'aaogaina e fai ma poloka mea e fa'apipi'i ai matrix e saunia ai ituaiga eseese o matrix la'au fa'asa'oloto.
3. Mea fa'apipi'i, fa'asa'oloto-fa'aauau ma mea e fa'asa'o ai le susu mo vaila'au vaitamini, papa minerale.
4. Mo vaitusi afifi meaai, ma isi.
Taimi meli: Nov-01-2022