44072 Resin e thatafatsang
Likarolo le Melemo
- Ha e na formaldehyde.E lumellana le litlhoko tsa ts'ireletso ea tikoloho.
- Phello e ntle ea ho tiea.
- Reactivity e ntle.E khona ho kopanya ka bohona ntle le ho sebelisa hammoho le pheko.
- Bokgoni bo kgabane ba ho phunyeletsa.E ka monngoa ka ho lekana ka masela.
Thepa e Tloaelehileng
| Ponahalo: | Mokelikeli o mosehla o bonaletsang |
| Ionity: | Anionic |
| boleng ba pH: | 9.0±1.0 (1% tharollo e nang le metsi) |
| Sollubility: | E qhibilihang ka metsing |
| Litaba: | 23~24% |
| Kopo: | Polyester, nylon, k'hothone le metsoako ea bona, joalo-joalo. |
Sephutheloana
120kg barrel ea polasetiki, tanka ea IBC le sephutheloana se ikhethileng se fumanehang bakeng sa khetho
LITLHAKISO:
Thepa ea fiber ea k'hothone
Khoele ea k'hothone ke e 'ngoe ea likhoele tsa masela tsa bohlokoahali tsa tlhaho tsa tlhaho ea semela mme e nka karolo ea boraro ea tlhahiso ea lefats'e ea likhoele tsa masela.Likhoele tsa k'hothone li mela holim'a peō ea semela sa k'hothone.Fiber ea k'hothone e na le 90 ~ 95% cellulose e leng motsoako oa tlhaho o nang le foromo e akaretsang (C6H10O5)n.Likhoele tsa k'hothone li boetse li na le boka, li-pectins, li-organic acid le lintho tsa tlhaho tse hlahisang molora ha fiber e chesoa.
Cellulose ke polymer e nang le mela ea li-unit tsa 1,4-β-D-glucose tse hokahaneng hammoho ka litlamo tsa valence lipakeng tsa liathomo tsa carbon 1 tsa molek'hule e le 'ngoe ea glucose le nomoro ea 4 ea molek'hule e' ngoe.Tekanyo ea polymerisation ea molek'hule ea cellulose e ka ba holimo ho 10000. Lihlopha tsa hydroxyl OH tse hlahelletseng mahlakoreng a ketane ea molek'hule li hokahanya liketane tsa boahelani hammoho ka bond ea haedrojene 'me li etsa li-microfibril tse kang ribone tse hlophisoang ho ba liboloko tse kholo tsa moaho. .
Fiber ea k'hothone e na le kristale e 'ngoe hape e na le amorphous;tekanyo ea crystallinity e lekantsoeng ka mekhoa ea X-ray e pakeng tsa 70 le 80%.
Karolo e fapaneng ea fiber ea k'hothone e tšoana le sebopeho sa 'liphio' moo likarolo tse 'maloa li ka bonoang ka tsela e latelang:
1. Lerako la lisele tse ka ntle le tsona li entsoe ka cuticle le lerako le ka sehloohong.Cuticle ke lera le tšesaane la boka le li-pectin tse koahelang lebota la mantlha le nang le li-microfibrils tsa cellulose.Li-microfibril tsena li hlophisitsoe hore e be marang-rang a li-spirals tse shebaneng le letsoho le letona le le letšehali.
2. Lerako la bobeli le entsoe ka likarolo tse 'maloa tsa concentric tsa microfibrils tseo nako le nako li fetolang mokhoa oa tsona oa ho pota-pota mabapi le fiber axis.
3. Sekoti se oeleng se bohareng ke lumen e nang le masalla a omisitsoeng a nucleus ea sele le protoplasm.
