Zoo Triacetin 99.5% CAS 102-76-1 Glyceryl triacetate

Kev Piav Qhia Luv:

Lub Npe Tshuaj: Triacetin

Cov Lus Txhais: Glyceryl triacetate

CAS 102-76-1

Qib: Qib Khoom Noj; Qib Luam Yeeb; Qib Foundry

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia

Lub npe khoom:

Glycerol Triacetate

Cov lus txhais:

Triacetin

TUS NAJ NPAWB:

102-76-1

Cov mis molecular:

C₉H₁₄TUS₆

Qhov hnyav ntawm cov molecule:

218.20 (qhov hnyav atomic nrog tsib tus lej ua tau zoo muab los ntawm IUPAC hauv xyoo 2005).

Vaj Tse:

Cov kua roj tsis muaj xim pob tshab, nrog rau saj iab, tsis muaj tshuaj lom, me ntsis soluble hauv dej, Soluble hauv ntau hom organic solvents. Boiling point: 258 ℃ (0.101mpa), Flash point (kaw) 138 ℃, Melting point: 3 ℃ (101.3KPa).

Siv:

Cov khoom no yog cov yas ua kom ib puag ncig zoo thiab tsis muaj phthalates. Nws ua raws li cov qauv ib puag ncig ntawm European Union, Tebchaws Meskas thiab lwm lub tebchaws uas tsim kho. Nws feem ntau yog siv rau cov taub lim luam yeeb uas yog cov yas ua kom cellulose diacetate, kuj siv rau hauv cov tsw qab, cov khoom siv kho kom zoo nkauj. Tsis tas li ntawd, nws tuaj yeem siv ua cov yas ua kom thiab cov kuab tshuaj rau cov kua luam ntawv, nitrocellulose, cellulose acetate, ethyecellulose thiab ellulose acetate butyrate. Hauv kev casting, nws yog siv ua cov khoom tawv rau cov xuab zeb molding.

Ntim:

Hlau nruas, NW: 230Kg ib lub thoob.

Cov ntsuas kev txawj ntse:

Khoom	(Qib Khoom Noj)	(Qib Luam Yeeb)	(Qib Foundry)
Qhov tsos	Kua tsis muaj xim pob tshab
Xim (Pt-Co), ≤	10#	15#	30#
Cov ntsiab lus,%, ≥	99.5	99.0	98.0
Acidity (los ntawm Acetic Acid) (mgKOH / g),%, ≤	0.005	0.01	0.10
Dej (wt),%, ≤	0.05	0.05	0.10
Refractive Index (25 ℃ / D)	1.429-1.431 (20 ° C)	1.430-1.435 (20 ° C)	1.430-1.435 (20 ° C)
Qhov Ceev Txheeb Ze (25/25 ℃)	1.154-1.164 (20 ℃)	1.154-1.164 (20 ℃)	1.154-1.164 (20 ℃)
Hnyav hlau (raws li Pb) mg / kg, ≤	5.0	5.0	-
Arsenic (Raws li) mg / kg, ≤	1.0	1.0	-

Cov Lus Qhia Tshwj Xeeb

Khoom	Chav tsev	Tus Qauv	Txoj Kev Ntsuas
Qhov tsos		Cov kua ntshiab, tsis muaj cov khoom uas raug nchuav tawm	Pom kev
Tsw tsw		Tsis muaj ntxhiab	Hnia ntxhiab
Cov Ntsiab Lus Triacetin	%	≥99.5	GC
Xim (Pyt-Co)	Hazen	≤15	GB/T3143-1982
Acidity (raws li HAC)	%	≤0.005	GB/T 12717
Dej (Karl Fischer)	%	≤0.05	GB/T6283-2008
Cov ntsuas kev hloov pauv (20 ℃ / 25 ℃)	-	1.430-1.435/1.429-1.431	GB/T6488-2008
Qhov Ceev (20 ℃ / 25 ℃)	g/ml	1.154-1.164/1.154-1.158	GB/T4472-1984
*Arsenic	PPM	≤1	GB/T5009.76
*Cov Hlau Hnyav (Pb)	PPM	≤5	GB/T5009.71
Cov Tshuaj Sib Xyaws Tsis Muaj Kev Ntxim Siab		Dhau

Cov Khoom Sib Xws

Lub npe khoom	Siv
Triacetin	Siv ua plasticizer, curing agent, fixative, fiber solvent
N-Propyl Acetate	Siv ua cov kuab tshuaj ntawm cov xim thiab kua mem, PTA ntau lawm tus neeg sawv cev azeotropic, tus neeg sawv cev ntxuav hluav taws xob
Iso-Propyl Acetate	Siv ua cov kuab tshuaj ntawm cov xim thiab kua mem, acetic acid rov qab tus neeg sawv cev hauv kev tsim cov vinylon
Diacetin	Siv ua cov khoom yas
Ethylene glycol diacetate tshuaj	Siv ua cov khoom ntxiv, cov xim pleev, kev lag luam tshuaj, tus neeg sawv cev tswj acidic
Triethylene glycol diacetate	Siv ua cov khoom ntxiv, tshuaj, kev lag luam foundry
Ethylene glycol diformate	Cov khoom no siv tau ua cov khoom siv textile, lossis ua acidifier rau fiber thiab nws cov khoom hauv cov txheej txheem dyeing lossis luam ntawv.