Butyl Acrylate

Butyl acrylate

Butyl acrylate (BA) yog cov organic compound nrog cov mis molecular C4H9O2CCH=CH2. Nws yog cov kua tsis muaj xim, butyl ester ntawm acrylic acid. Nws yog siv los ua lag luam ntawm cov nplai loj ua ntej rau poly (butyl acrylate). Tshwj xeeb, raws li copolymer, cov ntaub ntawv no yog siv rau hauv cov xim, sealants, coatings, adhesives, fuels, textiles, plastics, thiab caulks.

Butyl acrylate tuaj yeem tsim los ntawm cov kua qaub-catalyzed esterification ntawm acrylic acid nrog butanol. Nws polymerizes nkag tau yooj yim, yog li kev npaj ua lag luam muaj cov tshuaj tiv thaiv polymerization xws li hydroquinone, phenothiazine, lossis hydroquinone ether.

 

Shandong Kaitai Petrochemical Acrylic Acid Ltd yog ib qho ntawm cov kws tshaj lij glacial butyl acrylate raug cog thiab cov muag khoom nyob rau hauv Suav teb, tau tsim muaj ntau tshaj 10 xyoo. Kaitai qhov chaw tsim khoom ua haujlwm 80,000 MTS ntawm kev tsim muaj peev xwm ntawm butyl acrylate ib xyoos twg. "Kaitai" hom butyl acrylate yog tsuas yog xa tawm mus rau Is Nrias teb, Qaib ntxhw, UAE, South Africa, thiab lwm yam.

 

CAS 141-32-2

Synonym: BA, N-butyl acrylate

Cov roj formula: C7H12O2

Kev phom sij: 3 Flammable kua

 

(1) Lub cev muaj zog

Yam khoom
tsos		Ntshiab, tsis muaj kob, volatile kua
Qhov siab / cm3		0.8956
freezing point degree		-64.4
Kub taw tes (760mmHg) degree		147.4
Viscosity cp (20 degree)		0.856
flash point degree		38 (kaw khob) / 43 (qhib khob)
(Explosion point nrog cua)	(Floor limit) vo1%	1.0
	(superior txwv) vo1%	10

 

Yam khoom: GB/t17529.4-1998

Yam khoom
xim (APHA)	Tsawg dua los yog sib npaug rau 10 (Ntau) Tsawg dua lossis sib npaug rau 20 (Nruas)
purity% (WT)	Ntau dua lossis sib npaug rau 99.5
dej% (WT)	Tsawg dua lossis sib npaug rau 0.05
Dawb acidity% (WT)	Tsawg dua lossis sib npaug rau 0.01
ppm (WT)	Tsawg dua lossis sib npaug li 50 ± 5

 

(2) Ntim

210L nruas, 180kg ib nruas, ISO tso tsheb hlau luam, lossis Bulk

 

(3) Daim ntawv thov tseem ceeb

Siv rau BOPP tapes, adhesives, organic synthesis intermediates, binders, emulsifiers, thiab coatings.

 

(4) Xa, shipping thiab pab

Kev xa khoom:10-15 hnub rau lub sij hawm ua ntej.

Kaitai yuav tsom mus rau txhua tus neeg yuav khoom, suav nrog cov neeg siv khoom paub dhau los, cov neeg tuaj tshiab, thiab cov neeg yuav khoom me me, thiab yuav siv zog ua haujlwm rau txhua tus neeg yuav khoom nrog cov kev pabcuam tshaj lij txog kev siv khoom thiab cov lus nug, thiab lwm yam.

 

(5) Kev pab cuam tom qab muag

Txhawb kev lag luam sib qhia cov ntaub ntawv thiab cov xwm txheej tsim khoom ntawm Tuam Tshoj qhov chaw acrylates rau ib xyoos.

Txhawb kev kho cov khoom thaum lawv qhov kev ua tau zoo cuam tshuam.

 

(6) COA

Yam khoom	Qib	Kev Xeem	Sawv ntsug
Purity, % Ntau dua lossis sib npaug	99.5	99.82	GB / T17529. 1-2008
Xim, Hazen Tsawg dua lossis sib npaug	20	5	GB / T17530. 3-1998
Acidity (Hauv Acrylic Acid), % Tsawg dua los yog sib npaug	0.01	0.001	GB / T17530. 4-1998
Cov ntsiab lus dej % Tsawg dua lossis sib npaug	0.20	0.021	GB/T 6283-1986
Cov ntsiab lus inhibitor (MEHQ) (m/m),10-6	Tsawg dua los yog sib npaug li 20	16	GB/T17530 5-1998
butyl oxide,%	0.001
N-butyl acetate,%	0.018
Isobutyl Acrylate,%	0.031
N-butyl cawv,%	0.002
Butyl propionate,%	0.044
N-Butyl lactate,%	0.015
Qhov kawg tshwm sim: Qib siab	Laboratory Technician
	Checker:

 

 

Cim npe nrov: Tuam Tshoj Butyl Acrylate Manufacturers thiab lwm tus neeg