Butyl Acrylate

Name: Tuam Tshoj Butyl Acrylate Manufacturers - Cov nqi zoo Butyl Acrylate - KAITAI
Brand: Kaitai
SKU: 226605000

Txij li thaum tsim xyoo 2004, peb tau tsom mus rau cov khoom lag luam acrylate rau ze li 20 xyoo thiab tam sim no muaj ntau tshaj 1, 000 cov neeg ua haujlwm, suav nrog ntau tshaj 100 R&D cov neeg ua haujlwm.

Xa kev nug

Khoom Taw qhia

Vim li cas thiaj xaiv KAITAI

Kev paub nplua nuj:Txij li thaum tsim xyoo 2004, peb tau tsom mus rau cov khoom lag luam acrylate rau ze li 20 xyoo thiab tam sim no muaj ntau tshaj 1, 000 cov neeg ua haujlwm, suav nrog ntau tshaj 100 R&D cov neeg ua haujlwm.

Quality Assurance:Peb yog ib lub tuam txhab loj tshaj plaws acrylic acid thiab acrylic ester manufacturers hauv Suav teb. Lub tuam txhab tau dhau ISO9000 thoob ntiaj teb daim ntawv pov thawj zoo thiab ISO 14000 ib puag ncig kev tswj hwm ntawv pov thawj.

Kev Pabcuam Kev Ua Haujlwm:Cov neeg ua haujlwm pabcuam hauv online 24 teev hauv ib hnub, teb sai sai thiab saib xyuas txhua tus neeg yuav khoom xav tau. Peb yuav sim peb qhov zoo tshaj plaws kom tau raws li qhov xav tau ntawm cov neeg yuav khoom feem ntau, thiab tsis muaj qhov txiav txim yam tsawg kawg nkaus.

Kev xa khoom sai:Peb cov acrylic acid esters raug muag thoob plaws ntiaj teb. Lub sij hawm xa tuaj ib txwm tom qab tso qhov kev txiav txim yog 10-15 hnub. Peb tuaj yeem xa cov khoom rau cov neeg siv khoom sai thiab nyab xeeb, thiab tau txais kev qhuas los ntawm cov neeg siv khoom.

Butyl Acrylate yog dab tsi

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

Yam khoom

Butyl Acrylate

Butyl Acrylate yog siv nyob rau hauv kev lag luam textile los tsim cov tiav, khi, thiab sizing agents. Nws kuj yog siv los ua polymer emulsions, uas coats cov ntaub, ua rau kev txhim kho kev ntxhib los mos thiab durability.

Acrylonitrile

Acrylonitrile yog ib qho tseem ceeb hauv kev tsim khoom ntawm ntau cov neeg siv khoom thiab cov khoom lag luam, los ntawm cov khoom siv tsheb thiab cov khoom siv hluav taws xob mus rau textiles thiab rooj tog sab nraum zoov.

Dawb Roj Muaj Qib

Cov Roj Dawb Qib Industrial Qib yog cov khoom yuav tsum muaj rau txhua daim ntawv thov kev lag luam thiab kev lag luam. Nws muaj superior lubrication, txias, rwb thaiv tsev, thiab kev tiv thaiv rau koj cov khoom, thiab nws kuj muaj kev nyab xeeb rau tib neeg noj.

Glacial Acrylic Acid

Peb tsuas yog siv cov ntaub ntawv zoo tshaj plaws hauv peb cov txheej txheem tsim khoom, uas ua kom peb cov GAA tsis muaj impurities thiab muaj qhov zoo sib xws. Nrog purity ntawm 99.5% thiab siab dua.

Acrylic Acid

Acrylic Acid muaj viscosity qis dua piv rau lwm cov tshuaj zoo sib xws, ua rau nws muaj dej ntau dua thiab yooj yim rau kev ua haujlwm nrog qee yam kev siv. Nws qis viscosity kuj txhais tau hais tias nws tuaj yeem tawg thiab sib xyaw nrog lwm yam tshuaj.

Dawb Roj Khoom Noj Qib

Cov Roj Dawb Khoom Noj Qib kuj tseem siv rau hauv kev lag luam kws tshuaj thiab kev saib xyuas tus kheej rau nws cov purity, stability, thiab compatibility nrog active cov khoom xyaw. Nws tuaj yeem siv rau hauv qhov ncauj, tshuaj pleev ib ce, thiab txhaj tshuaj formulations.

Cov tshuaj acetonitrile

Peb cov khoom muaj qhov purity ntawm 99.9%, thiab peb siv cov txheej txheem ntau lawm thiab kev tswj xyuas zoo los xyuas kom meej nws qhov sib xws thiab ruaj khov.

Methyl Acrylate

Methyl Acrylate yog thawj monomer rau kev tsim cov copolymer, xws li methyl acrylate-butadiene-styrene (MABS), methyl acrylate-styrene (MAS), thiab methyl acrylate-ethylene glycol dimethacrylate.

Khoom Description

Qhov tshwm sim	Ntshiab, tsis muaj kob, volatile kua
Qhov ceev g / 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)
Cov ntsiab lus tawg nrog huab cua: Pem teb txwv vo1%	1
Explosion point nrog huab cua: superior txwv vo1%	10

Cov khoom siv tshuaj ntawm Butyl Acrylate

1.Butyl acrylate yog cov kua tsis muaj xim nrog cov ntxhiab tsw qab.
2.Butyl acrylate yog yooj yim miscible nrog feem ntau cov organic solvents.
3.Butyl acrylate muaj ib qho ntawm peb cov inhibitors hauv qab no los tiv thaiv polymerization raws li kev pom zoo

cia tej yam kev mob:

Hydroquinone (HQ) CAS 123-31-95
Monomethyl ether ntawm hydroquinone (MEHQ) CAS 150-76-5
Butylated hydroxytoluene (BHT) CAS 128-37-0

Khoom Description

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
(Inhibitor) ppm (WT)	Tsawg dua lossis sib npaug li 50 ± 5

Cov txiaj ntsig ntawm kev siv Butyl Acrylate

Adhesive thiab Coating Formulation:Nws reactivity rau ultraviolet (UV) lub teeb ua rau Butyl Acrylate haum rau UV-kho coatings. Cov txheej txheem no muab sijhawm kho sai thiab txhim kho kev khawb, ua rau lawv muaj txiaj ntsig hauv kev lag luam xws li tsheb thiab hluav taws xob.

UV-Curable Coatings

Butyl Acrylate yog dav siv nyob rau hauv zus tau tej cov adhesives thiab coatings. Nws incorporation txhim khu cov nplaum nplaum, yooj, thiab durability ntawm cov khoom kawg.

Polymer Manufacturing

Nws ua haujlwm ua lub tsev tseem ceeb rau kev tsim cov polymers, xws li polybutyl acrylate thiab copolymer. Cov polymers no pom cov ntawv thov hauv txheej, textiles, thiab lwm yam lag luam.

Chemical Intermediary

Butyl Acrylate ua haujlwm tseem ceeb hauv kev sib txuas ntawm lwm cov tshuaj. Nws ua rau muaj kev cuam tshuam los tsim cov khoom sib txuas xws li butyl methacrylate, uas yog siv rau hauv kev tsim cov xim, inks, thiab adhesives.

Kev siv ntawm Butyl Acrylate

Butyl Acrylate (BA) yog siv nyob rau hauv zus tau tej cov organic iav thiab raws li ib tug comonomer nyob rau hauv lub synthesis ntawm acrylic dispersions siv nyob rau hauv adhesives, binders, impregnating compositions nyob rau hauv tawv, luam ntawv, xim, kua roj vanish, pulp thiab ntawv, thiab lwm yam lag luam.

Acrylic & Water-borne dispersions

Water-borne industrial & architectural xim

Industrial & Architectural txheej

Varnishes

Textiles

Pulp & Ntawv

Ntawv & Leather coatings

Ntoo & Hlau txheej

Adhesives

Purification Method ntawm Crude Butyl Acrylate

01/

Kev rho tawm
Siv dej raws li cov extractant, cov khoom siv raw butyl acrylate tau los ntawm cov tshuaj tiv thaiv esterification yog txuas ntxiv muab rho tawm nrog tus neeg sawv cev extraction; cov organic acid catalyst nyob rau hauv crude butyl acrylate cov khoom nkag mus rau theem dej, thiab cov butyl acrylate thiab by-products nkag mus rau raffinate. Cov theem ntawm cov organic yog sib cais thiab raffinate organic theem yog tsis tu ncua pub rau hauv qhov sib tov zoo li qub.

02/

Ntxuav thiab rov qab
Cov tshuaj tiv thaiv cov khoom sib xyaw ua ke hauv qib 2 nkag mus rau hauv lub tshuab ntxhua khaub ncaws thiab ntxuav. Lub butyl acrylate thiab cov by-products ntawm tshem tawm cov organic acids nyob rau hauv cov tshuaj tiv thaiv sib tov khoom ntws tawm los ntawm lub Upper ib feem ntawm lub ntxhua khaub ncaws ntauwd, thiab cov ntsev uas tsim los ntawm neutralization cov tshuaj tiv thaiv thiab yaj nyob rau hauv cov impurities nyob rau hauv cov dej ntws tawm los ntawm lub hauv qab ntawm lub tsev ntxhua khaub ncaws, thiab cov organic Cheebtsam nyob rau hauv qab cov kua yog zoo tu qab tso.

03/

Mixing thiab Neutralization
Cov kua caustic soda tsis tu ncua nkag mus rau hauv qhov sib tov zoo li qub, thiab tsis tu ncua thiab tag nrho sib xyaw nrog raffinate organic theem los ua cov tshuaj tiv thaiv nruab nrab, tshem tawm cov organic acids hauv cov khoom lag luam, thiab tau txais cov tshuaj tiv thaiv sib xyaw nrog pH ntawm 9 txog 12.

04/

Kev sib cais thiab kev huv
Butyl acrylate thiab cov khoom los ntawm kev tshem tawm cov organic acids yog distilled kom tshem tawm cov khoom siv lub teeb thiab cov khoom hnyav kom tau txais cov khoom butyl acrylate.

Kev tshwm sim thiab kev noj qab haus huv

Routes of Exposure

Cov tshuaj tuaj yeem nqus tau rau hauv lub cev los ntawm kev nqus pa thiab los ntawm daim tawv nqaij.

Cov teebmeem ntawm Lub Sijhawm Tshaj Tawm

Cov tshuaj yog irritating rau lub qhov muag, tawv nqaij thiab ua pa ib ntsuj av. Yog tias cov kua no nqos tau, kev nqus mus rau hauv lub ntsws yuav ua rau mob ntsws.

Inhalation Risk

Cov huab cua tsis zoo tuaj yeem ncav cuag sai sai ntawm evaporation ntawm cov khoom no ntawm 20 degree.

Qhov cuam tshuam ntawm Kev Tiv Thaiv Lub Sij Hawm Ntev los yog rov ua dua

Rov ua dua lossis ntev dua tuaj yeem ua rau tawv nqaij rhiab heev.

Kev ceev faj cia ntawm Butyl Acrylate

Butyl acrylate ruaj khov nyob rau hauv cov kev pom zoo cia.
Qhov kub siab tuaj yeem ua rau muaj kev phom sij polymerization.
Polymerization tuaj yeem pib los ntawm qhov tsis muaj huab cua, muaj cov dawb radical pib thiab peroxides, lossis kub kub.
Lub xub ntiag ntawm noo noo tuaj yeem ua kom nrawm nrawm ntawm polymerization.
Butyl acrylate muaj cov inhibitors kom txo cov polymerization raws li kev pom zoo cia. Tswj inhibitor thiab yaj qib oxygen.
Uninhibited monomer vapors tuaj yeem ua polymerize thiab ntsaws cov khoom siv.
Tsis txhob tiv tauj nrog cov pa roj carbon activated lossis silica gel, uas tuaj yeem ua rau polymerization. Tsis txhob sib cuag nrog av nplaum-raws li absorbants, thiab nrog cov ntaub ntawv incompatible.

Lub tuam txhab Honour

Shandong Kaitai yog ib qho loj tshaj plaws acrylic acid thiab acrylic ester manufacturers hauv Suav teb. Nws tau txais lub teb chaws "Peb Qhov Systems" ntawv pov thawj thiab yog Shandong Provincial Acrylate Engineering Technology Research Center.

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Peb lub Hoobkas

Shadong Kaitai tam sim no muaj ntau dua 1,000 cov neeg ua haujlwm, suav nrog ntau dua 100 tus neeg ua haujlwm R&D thiab 200 tus neeg ua haujlwm nrog cov haujlwm nruab nrab thiab laus.

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Cov lus nug nquag

Q: Dab tsi yog butyl acrylate siv rau?

A: Butyl acrylate (BA) yog ester ntawm acrylic acid thiab n-butanol. Nws yog siv los ua cov khoom siv raw rau cov neeg ua haujlwm fiber ntau, nplaum, txheej, yas, acrylic roj hmab, thiab emulsions. Peb cov butyl acrylate muaj cov impurities qis heev thiab tuaj yeem siv los ua cov khoom siv raw rau ntau yam tshuaj.

Q: Dab tsi yog tert butyl acrylate siv rau?

A: Tert-Butyl acrylate (TBA) yog siv rau kev tsim cov khoom polymers, aqueous dispersions, thiab cov tshuaj polymer, uas yog siv los ua coatings, binders, adhesives, thiab sealants hauv kev lag luam tsheb, hauv roj hmab, xim thiab kua roj vanish, pulp thiab ntawv thiab lwm yam kev lag luam.

Q: Puas yog butyl acrylate tawg hauv dej?

A: Hauv dej, butyl acrylate kuj ruaj khov rau hydrolysis ntawm acidic thiab nruab nrab pHs (ib nrab-lub neej Ntau dua lossis sib npaug rau 1100 hnub) tab sis yuav maj mam volatilize rau huab cua (Henry txoj cai tsis tu ncua ntawm 21.9 Pa m–3 mol−1 ntawm 25 degree ) los yog biodegraded (58-90% tshem tawm hauv 28 hnub).

Q: Yuav ua li cas yog tias kuv haus butyl acrylate?

A: Cov tshuaj no ua rau lub qhov muag, tawv nqaij thiab ua pa. Yog tias cov kua no nqos tau, kev nqus mus rau hauv lub ntsws yuav ua rau mob ntsws. Cov tshuaj tuaj yeem nqus tau rau hauv lub cev los ntawm kev nqus pa thiab los ntawm daim tawv nqaij.

Q: Puas yog butyl acrylate yog yas?

A: Thermoplastic polymers ntawm ethylene thiab butyl acrylate (EBA) yog cov thermoplastic resins uas tuaj yeem ua tau yooj yim ntawm cov pa cua tshuab thiab cam khwb cia zaj duab xis thiab cov khoom siv los ua cov ntawv. Lawv yog tsim nyob rau hauv high-pressure autoclaves thiab tubular reactors ntawm dawb radical polymerization chemistry.

Q: Puas yog butyl acetate teeb meem?

A: Kev sib cuag tuaj yeem ua rau tawv nqaij thiab qhov muag.
Ua pa sec-Butyl Acetate tuaj yeem ua rau lub qhov ntswg thiab caj pas ua rau hnoos thiab ua pa nyuaj.
Kev raug mob siab tuaj yeem ua rau mob taub hau, xeev siab, ntuav, kiv taub hau, tsaug zog thiab coma.
Kev sib cuag ntawm daim tawv nqaij ntev lossis rov ua dua tuaj yeem ua rau tawg thiab ziab ntawm qhov chaw raug.

Q: Dab tsi yog butyl acrylate ua los ntawm?

A: Butyl acrylate tuaj yeem tsim los ntawm reacting n-butanol nrog acrylic acid nyob rau hauv lub xub ntiag ntawm ib tug acid catalyst nyob rau hauv ib tug siab kub cheeb tsam los tsim butyl acrylate, dej thiab lwm yam by-products. Cov khoom sib tov yog ces purified nyob rau hauv ib tug distillation cheeb tsam los tsim ib tug siab purity ntawm butyl acrylate.

Q: Puas yog butyl acrylate organic?

A: Butyl acrylate yog cov organic compound nrog cov mis C 4H 9O 2CCH=CH 2. Cov kua tsis muaj xim, nws yog butyl ester ntawm acrylic acid. Nws yog siv los ua lag luam ntawm cov nplai loj ua ntej rau poly (butyl acrylate).

Q: Puas yog butyl acrylate mutagenic?

A: N-Butyl acrylate tau sai sai absorbed thiab hydrolysed nyob rau hauv cov tsiaj sim tau nthuav tawm qhov ncauj. Kev raug nas rau n-butyl acrylate vapors ua rau hyperplasia ntawm qhov ntswg mucosa. Hauv kev ntsuam xyuas rau genotoxicity / mutagenicity txiav txim siab, cov txiaj ntsig rau n-butyl acrylate feem ntau tsis zoo.

Q: Dab tsi yog qhov kev nyab xeeb ntawm butyl acrylate hauv dej?

A: MRL yog qhov kwv yees ntawm cov tshuaj uas tus neeg tuaj yeem noj, haus, lossis ua pa txhua hnub yam tsis muaj kev pheej hmoo rau kev noj qab haus huv. MRL rau butyl acrylate yog 560 ppb. Daim ntawv luam tawm los ntawm ATSDR (Agency for Toxic Substances and Disease Registry) yog txuas rau tsab ntawv no.

Q: Puas yog butyl acrylate hydrophobic?

A: Butyl Acrylate (BA) yog ib qho ester ntawm Acrylic acid thiab siv los ua cov khoom siv raw hauv kev sib xyaw ntawm cov polymers. Butyl Acrylate (BA) yog ib qho monofunctional monomer uas muaj pawg acrylate nrog cov yam ntxwv siab reactivity thiab ib pawg cyclic hydrophobic.

Q: Dab tsi yog qhov kev txhawj xeeb ib puag ncig rau butyl acrylate?

A: Thaum butyl acrylate muaj ntau daim ntawv thov kev lag luam, nws tuaj yeem ua rau muaj kev phom sij loj. Butyl acrylate tuaj yeem paug dej, av, thiab huab cua thaum tso rau hauv ib puag ncig. Kev nqus tau los yog nqus cov butyl acrylate tuaj yeem ua rau lub qhov muag, qhov ntswg, caj pas, thiab tawv nqaij, thiab raug rau lub sijhawm ntev yuav ua rau muaj kev pheej hmoo ntawm mob qog noj ntshav.

Q: Cov txiaj ntsig ntawm acrylates yog dab tsi?

A: Acrylates copolymer rau daim tawv nqaij muaj txiaj ntsig xws li smoothening thiab softening. Nws tsim ib zaj duab xis los yog ib qho thaiv ntawm daim tawv nqaij kom ua rau muaj kev xav zoo. Nws txawm ua raws li tus neeg sawv cev thickening rau kev txhim kho qhov kev ntxhib los mos ntawm formulations.

Q: Puas yog butyl tsis zoo rau ib puag ncig?

A: Chronic: teeb meem.
Tib neeg noj qab haus huv cov neeg siv khoom: Cov neeg siv khoom tsis raug ncaj qha rau n-Butyl acrylate vim nws tau hloov mus rau lwm yam khoom siv hauv cov khoom siv. Indirect exposure los ntawm ib puag ncig yog negligible vim biodegradability thiab tsawg bioaccumulative muaj peev xwm.

Q: Dab tsi kub yog butyl acrylate polymerize ntawm?

A: Qhov ntau yog los ntawm 20oC txog 70oC. Tag nrho cov kev khiav tau pom cov nqi polymerization siab. Kev hloov pauv mus txog tus nqi siab li ntawm 95% hauv 20 min. Tom qab ntawd qhov kev hloov dua siab tshiab nce qib qis.

Q: Dab tsi yog qhov txawv ntawm butyl methacrylate thiab butyl acrylate?

A: Qhov sib txawv yooj yim tshaj plaws ntawm n-BMA thiab n-BA yog cov homopolymer Tg ntau. n-BMA homopolymer muaj Tg ntawm 32 degree, nyob ze ntawm chav tsev kub, thaum n-BA muaj homopolymer Tg ntawm -45 degree . Lawv cov reactivities hauv cov dawb-radical polymerizations kuj txawv.

Q: Dab tsi yog qhov inhibitor hauv butyl acrylate?

A: Tus qauv inhibition yog 15 ppm Monomethyl Ether ntawm HydroQuinone (MEHQ). Nrog rau qhov inhibitor, cov khoom yuav tsum tau muab cia rau hauv tsev ntawm qhov kub tsis tshaj 25 degree thiab deb ntawm lub teeb. Nws tseem yuav tsum tau khaws cia hauv huab cua, vim tias muaj cov pa oxygen yog qhov tseem ceeb rau kev ua kom lub stabilizer.

Q: Dab tsi yog qhov cia thiab tuav ntawm butyl acrylate?

A: Lub sijhawm khaws cia ntev dua 4 lub lis piam nws raug nquahu kom ntxiv cov ntsiab lus oxygen yaj. Cov tso tsheb hlau luam thiab cov kav dej yuav tsum ua los ntawm cov hlau tsis muaj steel lossis txhuas. Txawm hais tias Butyl Acrylate tsis corrode carbon steel, muaj kev pheej hmoo ntawm kev kis kab mob yog tias corrosion tshwm sim.

Q: Dab tsi yog LD50 ntawm butyl acrylate?

A: Tom qab raug mob, n-butyl acrylate pom muaj toxicity tsawg. n-Butyl acrylate muaj qhov ncauj LD50s ntawm 3143 mg/kg bw (rats) thiab 9050 mg/kg bw (txiv neej nas), inhalation LC50 (4- teev, nas) ntawm 10.3 mg/L thiab dermal LD50 ( luav) ntawm 2000 txog 3024 mg / kg.

Q: Dab tsi yog qhov tshwj xeeb gravity ntawm butyl acrylate?

A: Molecular hnyav 5 128.17; Lub ntiajteb txawj nqus (H2O: 1) 5 0.89 @ 20 C; boiling point 5 145 148 C; khov / melting point 5 264.6 C; vapor siab 5 4 mmHg @ 20 C; txheeb ze vapor ceev (cua 5 1) 5 4.4; flash point 5 29 C; Autoignition kub 5 292 C.

Q: Dab tsi yuav tsum tau ceev faj nrog butyl acrylate?

A: Hnav cov khoom tiv thaiv tus kheej / tiv thaiv ntsej muag. Siv cov cuab yeej pov thawj thiab cov khoom pov thawj tawg. Cia kom deb ntawm cov nplaim taws, qhov chaw kub thiab qhov chaw ntawm qhov hluav taws kub. Siv cov kev tiv thaiv ua ntej tiv thaiv qhov tso tawm static.

Q: Dab tsi yog ethylene butyl acrylate siv rau?

A: Ethylene butyl acrylate copolymer yog siv nyob rau hauv hose thiab raj, zaj duab xis, polymer hloov, raws li cov cab kuj resins rau concentrates, raws li compatibilizers, nyob rau hauv hlau thiab cable tebchaw, thiab nyob rau hauv kub yaj nplaum formulations. Tsis tas li ntawd, lawv tuaj yeem siv rau cov khoom tawv thiab hloov tau yooj yim txhaj molded thiab extruded khoom.

Cim npe nrov: Tuam Tshoj butyl acrylate lwm tus neeg, manufacturers

Tug

Methyl Acrylate

Tom ntej

Acrylic Acid

Koj Tseem Yuav Zoo Li

Xa kev nug