Triacetin yo mu rwego rwo hejuru 99.5% CAS 102-76-1 Glyceryl triacetate

Ibisobanuro bigufi:

Izina ryimiti: Triacetin

Synonyme: Glyceryl triacetate

CAS 102-76-1

Icyiciro: Icyiciro cy'ibiryo; Icyiciro cy'itabi; Impamyabumenyi

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Izina RY'IGICURUZWA:

Glycerol Triacetate

Synonyme:

Triacetin

URUBANZA OYA.:

102-76-1

Inzira ya molekulari:

C.₉H.₁₄O.₆

Uburemere bwa molekile:

218.20 (uburemere bwa atome numubare itanu wingenzi watanzwe na IUPAC muri 2005).

Umutungo:

Amazi adafite ibara ryuzuye amavuta, hamwe nuburyohe bukaze, nontoxic, gushonga gake mumazi, Gukemuka mubwoko bwinshi bwimyunyungugu. Ingingo yo guteka: 258 ℃ (0.101mpa), Flash point (hafi) 138 ℃ point Ingingo yo gushonga: 3 ℃ (101.3KPa).

Koresha:

Ibicuruzwa byangiza ibidukikije byangiza ibidukikije bitarimo phthalates. Ihuza n’ibidukikije by’ubumwe bw’ibihugu by’Uburayi, Amerika ndetse n’ibindi bihugu byateye imbere. Ikoreshwa cyane cyane kumpanuro ya cigaratte iyungurura ari plastiseri ya selile ya diacetate ya selile, ikoreshwa no muburyohe, kwisiga. Uretse ibyo, irashobora gukoreshwa nka plasticeizer hamwe nigishishwa cyo gucapa wino, nitrocellulose, selile ya selile, Ethyecellulose na ellulose acetate butyrate.Mu guta, ikoreshwa nkigikomera cyumucanga.

Gupakira:

Ingoma y'icyuma, NW: 230Kg kuri pail.

Icyerekezo cya tekiniki:

Ingingo	(Icyiciro cy'ibiryo)	(Urwego rw'itabi)	(Urwego Rushinzwe)
Kugaragara	Amazi adafite amabara meza
Ibara (Pt-Co), ≤	10 #	15 #	30 #
Ibirimo,%, ≥	99.5	99.0	98.0
Acide (na Acide Acike) (mgKOH / g),%, ≤	0.005	0.01	0.10
Amazi (wt),%, ≤	0.05	0.05	0.10
Ironderero (25 ℃ / D)	1.429-1.431 (20 ° C)	1.430-1.435 (20 ° C)	1.430-1.435 (20 ° C)
Ubucucike bujyanye (25/25 ℃)	1.154-1.164 (20 ℃)	1.154-1.164 (20 ℃)	1.154-1.164 (20 ℃)
Icyuma kiremereye (nka Pb) mg / kg, ≤	5.0	5.0	-
Arsenic (As) mg / kg, ≤	1.0	1.0	-

Ibisobanuro

Ingingo	Igice	Bisanzwe	Uburyo bwo Kwipimisha
Kugaragara		Isukuye neza, idafite ibintu byahagaritswe	Biboneka
Impumuro		Impumuro nziza	Impumuro
Ibirimo Triacetin	%	≥99.5	GC
Ibara (Q-Niki)	Hazen	≤15	GB / T3143-1982
Acide (nka HAC)	%	≤0.005	GB / T 12717
Amazi (Karl Fischer)	%	≤0.05	GB / T6283-2008
Igipimo cyoroshye (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
Imvange idahagije		Pass

Ibicuruzwa bifitanye isano

Izina RY'IGICURUZWA	Gukoresha
Triacetin	Ikoreshwa nka plasitike, imiti ikiza, ikosora, fibre solvent
N-Propyl Acetate	Ikoreshwa nkigishishwa cyamabara na wino, PTA yumusaruro wa azeotropic, ibikoresho byogusukura ibikoresho
Iso-Propyl Acetate	Ikoreshwa nkigishishwa cya coating na wino, acide acetike igabanya umusaruro wa vinylon
Diacetin	Ikoreshwa nka plastike
Ethylene glycol diacetate	Ikoreshwa nk'inyongeramusaruro, amarangi, inganda zimiti, imiti igabanya aside
Triethylene glycol diacetate	Ikoreshwa nk'inyongeramusaruro, imiti, inganda zikora
Ethylene glycol itandukanye	Ibicuruzwa birashobora gukoreshwa nkubufasha bwimyenda, cyangwa nka acide ya fibre nibicuruzwa byayo mugusiga irangi cyangwa gucapa.