IShellac CAS 9000-59-3

Umfanekiso oPhambili weShellac CAS 9000-59-3

I-CAS:9000-59-3

Ifomula yeMolekyuli:C15H20O6.C15H30O5

Ubunzima beemolekyuli:586.7114

I-EINECS:232-549-9

Izithethantonye:I-ShellacFlake; I-SHELLACGUM, I-ORANGE; I-SHELLACORANGE; I-Shellac; Ayinayo i-Shellacwax, I-Pheur; I-SHELLACORANGE EPHAMBILI; I-Schellack

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Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iShellac CAS 9000-59-3?

IShellac ineempawu ezintle kakhulu ezifana nokumelana nokufuma, ukuthintela ukugqwala, ukuthintela ukugqwala, ukumelana neoyile, ukuthintela ubushushu bombane kunye ne-thermoplastic. Isinyibilikisi esilungileyo seetablethi zeShellac ziialcohols ezikumgangatho ophantsi ezine-hydroxyl, ezifana ne-methanol kunye ne-ethanol. Ayinyibiliki kwi-glycol kunye ne-glycerol, iyanyibilika kwi-lye, i-ammonia, kodwa inyibilika nakwii-asidi ze-carboxylic ezisezantsi, ezifana ne-formic acid kunye ne-acetic acid, ayinyibiliki kumafutha, ii-hydrocarbons ezinuka kamnandi kunye ne-halogen derivatives zazo, i-carbon tetrachloride, amanzi, isisombululo samanzi se-sulfur dioxide. I-Shellac resin iyabola kwindawo yendalo. Ukukhupha emanzini kuya kubangela ukwanda komxholo we-oksijini kwizinto eziphilayo zamanzi, kwenze amanzi abe yi-eutrophication, kwaye ngokweemvakalelo kwenze amanzi abe bomvu.

Inkcazo

Into	Inkcazo
Isalathisi sombala	≤14
I-ethanol eshushu enganyibilikiyo (%)	≥0.75
Ixesha lokuqinisa ubushushu (imizuzu)	≥3'
Indawo yokuthambisa (℃)	≥72
Ukufuma(%)	≤2.0
Amanzi anyibilikayo (%)	≤0.5
ILodine (g/100g)	≤20
I-asidi (mg/g)	≤72
Iwax(%)	≤5.5
Uthuthu(%)	≤0.3

Isicelo

1. Kwishishini lokutya, i-shellac ikwasetyenziswa kwiingubo zokugcina iziqhamo ezintsha ukwenza iifilimu ezikhanyayo, ukwandisa ubomi beshelufu yeziqhamo, kunye nokunyusa ixabiso lazo lorhwebo. I-Shellac isetyenziswa kwiingubo ze-confectionery kunye neepastry ukwandisa ukukhanya, ukuthintela ukubuya komswakama, kunye nokutshiza iindonga zangaphakathi zeetini zesinyithi ukuthintela ukutya ukuba kungadibani nesinyithi.
2. IShellac ingasetyenziswa kakhulu ekutyeni, kumayeza, kumbane, kwiinki, kwisikhumba, kwisinyithi, kumatshini, kumthi, kwirabha, nakwamanye amashishini.
3. Ipeyinti yeShellac inamathela kakhulu kwaye isetyenziswa kwizinto ezininzi zomthi kunye nemihombiso ekumgangatho ophezulu.
4. IShellac isetyenziswa kwishishini lesikhumba njengokugqitywa okukhanyayo nokukhuselayo, okubonakala ngokoma ngokukhawuleza, ukuzaliswa okuqinileyo, kunye nokunamathela okuqinileyo kwisikhumba, okwenza ukuba sithambe kwaye sithambe ngakumbi.
5. Kwishishini lombane, i-shellac ikwasetyenziswa ekwenzeni ibhodi yephepha yokukhusela, iibhodi ze-mica ezifakwe i-laminated, ii-insulators zombane ezisemhlabeni, ii-insulators zokukhusela, iibhalbhu, izibane ze-fluorescent, kunye nee-solder pastes zeetyhubhu ze-elektroniki.
6. IShellac isetyenziswa kakhulu njengengubo yomphezulu okanye isizalisi seemveliso zerabha kwishishini lerabha. Phucula ukuguguleka, ioyile, iasidi, amanzi, kunye nobushushu. Yehlisa isantya sokwaluphala kwaye yandise ubomi.