Triacetin dị elu 99.5% CAS 102-76-1 Glyceryl triacetate

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: Triacetin

Okwu ndị yiri ya: Glyceryl triacetate

CAS 102-76-1

Ọkwa: Ọkwa nri; Ọkwa ụtaba; Ọkwa ụlọ ọrụ mmepụta ihe

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa

Aha ngwaahịa:

Glycerol Triacetate

Okwu ndị yiri ya:

Triacetin

Nọmba ikpe:

102-76-1

Usoro molekụla:

C₉H₁₄IHE₆

Ibu molekụla:

218.20 (ibu atọm nwere ọnụọgụgụ ise dị irè nke IUPAC nyere na 2005).

Ihe onwunwe:

Mmiri mmanụ na-enweghị agba, nwere uto ilu, anaghị egbu egbu, ọ na-agbaze ntakịrị na mmiri. Ọ na-agbaze n'ọtụtụ ụdị ihe mgbaze organic. Ebe esi mmiri: 258℃(0.101mpa), Ebe ọkụ (dị nso) 138℃，Ebe agbaze: 3℃(101.3KPa).

Jiri:

Ngwaahịa a bụ ihe na-eme ka ihe dị mma maka gburugburu ebe obibi, ọ naghị enwe phthalates. Ọ dabara na ụkpụrụ gburugburu ebe obibi nke European Union, USA na mba ndị ọzọ mepere emepe. A na-ejikarị ya eme ihe maka ntụcha siga nke bụ ihe na-eme ka ihe dị mma maka cellulose diacetate dị na plastik, a na-ejikwa ya eme ihe maka ụtọ na ihe ịchọ mma. E wezụga nke ahụ, enwere ike iji ya dị ka ihe na-eme ka ihe dị mma maka ink, nitrocellulose, cellulose acetate, etheycellulose na ellulose acetate butyrate. N'ịkpụ ihe, a na-eji ya eme ihe dị ka ihe na-eme ka ájá sie ike.

Nkwakọ ngwaahịa:

Dọm ígwè, NW: 230Kg kwa paịpụ.

Ndepụta teknụzụ:

ihe	(Ọkwa nri)	(Ọkwa ụtaba)	(Ọkwa ụlọ ọrụ mmepụta ihe)
Ọdịdị	Mmiri Na-enweghị Agba
Agba (Pt-Co),≤	10#	15#	30#
Ọdịnaya,%,≥	99.5	99.0	98.0
Asịd (site na Acetic Acid) (mgKOH/g),%,≤	0.005	0.01	0.10
Mmiri (wt),%,≤	0.05	0.05	0.10
Ndepụta Ihe Na-eme Ka Ọ Dị Ntugharị (25℃/D)	1.429-1.431(20°C)	1.430-1.435(20°C)	1.430-1.435(20°C)
Njupụta nke ikwu (25/25℃)	1.154-1.164(20℃)	1.154-1.164(20℃)	1.154-1.164(20℃)
Ígwè dị arọ (dị ka Pb) mg/kg, ≤	5.0	5.0	-
Arsenic (As)mg/kg,≤	1.0	1.0	-

Nkọwapụta

ihe	Ngalaba	Ọkọlọtọ	Usoro Ule
Ọdịdị		Mmiri doro anya, enweghị ihe a kpọchiri akpọchi	Anya na-ahụ anya
Isi ísì		Enweghị isi	Isi isi
Ọdịnaya Triacetin	%	≥99.5	GC
Agba (Pyt-Co)	Hazen	≤15	GB/T3143-1982
Asịd (dị ka HAC)	%	≤0.005	GB/T 12717
Mmiri (Karl Fischer)	%	≤0.05	GB/T6283-2008
Ntinye ihe na-agbanwe agbanwe (20℃ / 25℃)	-	1.430-1.435/1.429-1.431	GB/T6488-2008
Njupụta (20℃ / 25℃)	g/ml	1.154-1.164/1.154-1.158	GB/T4472-1984
*Arsenic	PPM	≤1	GB/T5009.76
*Ọla dị arọ (Pb)	PPM	≤5	GB/T5009.71
Ngwakọta Ndị Na-anaghị Eju Afọ		Pass

Ngwaahịa Ndị Yiri Ya

Aha ngwaahịa	Ojiji
Triacetin	A na-eji ya dị ka ihe na-eme ka plastik dị ọcha, ihe na-agwọ ọrịa, ihe na-edozi ahụ, ihe na-agbaze eriri
N-Propyl Acetate	A na-eji ya dị ka ihe mgbaze agba na ink, ihe na-eme ka azeotropic nke mmepụta PTA, ihe na-ehicha eletrọniki
Acetate Iso-Propyl	A na-eji ya dị ka ihe mgbaze nke mkpuchi na ink, ihe na-eme ka acetic acid nwetaghachi ihe na mmepụta vinylon
Diacetin	A na-eji ya eme ihe dị ka plasticizer
Ọgwụ Ethylene glycol diacetate	A na-eji ya eme ihe dị ka ihe mgbakwunye, agba, ụlọ ọrụ ọgwụ, ihe na-edozi acid
Triethylene glycol diacetate	A na-eji ya eme ihe dị ka ihe mgbakwunye, ọgwụ, na ụlọ ọrụ mmepụta ihe
Ethylene glycol diformate	A pụrụ iji ngwaahịa a dị ka ihe enyemaka ákwà, ma ọ bụ dị ka ihe na-eme ka eriri na ngwaahịa ya dị ka agba ma ọ bụ usoro ibipụta akwụkwọ.