Triacetin nziza cyane 99.5% CAS 102-76-1 Glyceryl triacetate

Ibisobanuro bigufi:

Izina ry'ubutabire: Triacetin

Inyito: Glyceryl triacetate

CAS 102-76-1

Icyiciro: Icyiciro cy'ibiribwa; Icyiciro cy'itabi; Icyiciro cy'uruganda rw'ibishingwe

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro

Izina ry'igicuruzwa:

Gliseroli Triacetate

Amagambo asa:

Triasetin

URUBANZA NOMERO:

102-76-1

Ifishi y'ingirabuzimafatizo:

C₉H₁₄IKI₆

Uburemere bwa molekile:

218.20 (uburemere bwa atome hamwe n'umubare utanu w'ingirakamaro watanzwe na IUPAC mu 2005).

Umutungo:

Amazi y'amavuta adafite ibara, afite uburyohe busharira, nta burozi, ashongesha gato mu mazi, Ashongesha mu bwoko bwinshi bw'ibintu bishongesha mu by'umwimerere. Aho kubira: 258℃ (0.101mpa), Aho kubira (hafi) 138℃, Aho kubira: 3℃ (101.3KPa).

Koresha:

Iyi pulasitiki irinda ibidukikije kandi idafite phthalate. Ijyanye n'amahame y'ibidukikije yo mu Muryango w'Ubumwe bw'u Burayi, Amerika n'ibindi bihugu byateye imbere. Ikoreshwa cyane cyane mu gutunganya itabi, ikaba ari pulasitiki ya cellulose diacetate, ikoreshwa kandi mu buryohe, mu kwisiga. Byongeye kandi, ishobora gukoreshwa nk'imashini ikoresha pulasitiki n'ibindi bikoresho bya wino icapye, nitrocellulose, cellulose acetate, ethyeselulosi na elluluse acetate butyrate. Mu gusuka, ikoreshwa nk'imashini ikomeza umucanga.

Gupfunyika:

Ingoma y'icyuma, NW: 230Kg kuri buri gikombe.

Igipimo cya tekiniki:

Ikintu	(Icyiciro cy'ibiribwa)	(Icyiciro cy'itabi)	(Icyiciro cya foundationry)
Isura	Amazi adafite ibara abonerana
Ibara (Pt-Co), ≤	10#	15#	30#
Ibikubiye muri byo,%, ≥	99.5	99.0	98.0
Ubushyuhe (kubera aside asetiki) (mgKOH/g),%, ≤	0.005	0.01	0.10
Amazi (uburemere),%, ≤	0.05	0.05	0.10
Igipimo cyo Gusubiramo (25℃/D)	1.429-1.431 (20°C)	1.430-1.435 (20°C)	1.430-1.435 (20°C)
Ubucucike bugereranije (25/25℃)	1.154-1.164 (20℃)	1.154-1.164 (20℃)	1.154-1.164 (20℃)
Heavy metal (nka Pb)mg/kg, ≤	5.0	5.0	-
Arsenic (As) mg/kg, ≤	1.0	1.0	-

Ibisobanuro

Ikintu	Ishami	Igisanzwe	Uburyo bwo Gupima
Isura		Amazi meza, nta kintu gisigayemo	Ishusho
Impumuro mbi		Nta mpumuro	Impumuro
Ibikubiye muri Triacetin	%	≥99.5	GC
Ibara (Pyt-Co)	Hazen	≤15	GB/T3143-1982
Ubushyuhe (nk'uko HAC imeze)	%	≤0.005	GB/T 12717
Amazi (Karl Fischer)	%	≤0.05	GB/T6283-2008
Igipimo cyo kugarura umwuka (20℃/25℃)	-	1.430-1.435/1.429-1.431	GB/T6488-2008
Ubucucike (20℃/25℃)	g/ml	1.154-1.164/1.154-1.158	GB/T4472-1984
*Arsenic	PPM	≤1	GB/T5009.76
*Ibyuma biremereye (Pb)	PPM	≤5	GB/T5009.71
Ibinyabutabire bidafite uburumbuke		Pasiteri

Ibicuruzwa bifitanye isano

Izina ry'igicuruzwa	Imikoreshereze
Triasetin	Ikoreshwa nk'imashini ikora pulasitiki, ikora umuti, ikora nk'imashini itunganya uduce duto tw'imitsi, ikora nk'imashini ihindura imiterere y'imitsi
Acetate ya N-Propyl	Ikoreshwa nk'umusemburo w'irangi n'iwino, umusemburo wa azeotropic wa PTA production, umusemburo wo gusukura hakoreshejwe ikoranabuhanga
Iso-Propyl Acetate	Ikoreshwa nk'ikintu gishongesha irangi n'iwino, nk'ikintu gifasha mu kugarura aside asetiki mu gukora vinylon
Diasetini	Ikoreshwa nk'imashini ikora pulasitiki
Diasetate ya ethylene glycol	Ikoreshwa nk'inyongeramusaruro, amarangi, inganda zikora imiti, ibifasha mu kubungabunga aside
Diasetate ya Triethylene glycol	Ikoreshwa nk'inyongeramusaruro, imiti, n'inganda zikora imitako
Ethylene glycol diformate	Iki gicuruzwa gishobora gukoreshwa nk'inyongera ku myenda, cyangwa nk'ikinyabutabire cya aside kuri fibre n'ibicuruzwa byayo mu irangi cyangwa mu gucapa.