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Butyl Acrylate (BA)

Butyl Acrylate (BA)

Ibisobanuro bigufi:

URUBANZA OYA.141-32-2

InziraC7H12O2

Uburemere bwa molekile128

Mp-64.6 ℃

Bp145.7 ℃

Fp47 ℃

Ubucucike0.89g / ml

Ingingo yo gushonga: -69 ° C.

Ingingo yo guteka: 61-63 ° C 60mmHg (lit.)

Ubucucike: 0.894g / mL kuri 25 ° C (lit.)

Ubucucike bwumwuka:> 1 (vsair)

Umuvuduko wumwuka: 3,3 mm Hg (20 ° C)

Igipimo cyoroshye: n20 / D1.410 (lit.)

Imiterere yo kubika: Ubike munsi ya + 30 ° C.

Gukemura: 1.7g / l

Ifishi: Amazi

Ibara: Sobanura ibara rito

Impumuro: imbuto

Impumuro nziza (OdorThreshold): 0.00055ppm

Umupaka uturika: 1.1-7.8% (V)

Amazi meza: 1.4g / L (20ºC)

Ibyiyumvo: Umucyo

Merk: 14,1539

BRN: 1749970

Imipaka ntarengwa: TLV-TWA 10ppm (~ 55mg / m3) (ACGIH).

Igihagararo: Irahamye.Yakongejwe.Bidahuye hamwe na strongoxidizingagents, strongacide, bikomeye.

Suzuma (GC) ≥99.5%

Ibara (Pt-Co) ≤10

Agaciro Acide (Nka AA) ≤0.01%

Amazi (m / m) ≤0,10%

Inhibitor (MEHQ) 15 ± 5 ppm


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro:BA ni monomer yoroshye ifite reaction ikomeye, irashobora guhuzwa, gukoporora no guhuzwa na monomers zitandukanye zikomeye kugirango zibe emulisiyo, kopi yamazi-yamazi hamwe nizindi polymers, kandi irashobora gutegura plastike na cross-polymers kugirango ibone ibicuruzwa byinshi hamwe nibiranga bitandukanye nkubukonje, gukomera, kuramba, ubushyuhe bwikirahure, nibindi.

Butyl acrylateni ingenzi hagati hamwe no gukoresha byinshi.Byakoreshejwe Byagutse cyane.Cyane cyane nka MMA na MBS resin modifiers ikurura abantu cyane mumahanga.

 

Ibiranga:

1. Kurwanya amazi meza

2. Ubushyuhe buke

3. Kurwanya ikirere cyiza

4. Kurwanya izuba ryiza.

 

Gusaba:

1. Butyl acrylate ikoreshwa cyane cyane mugukora polymer monomers ya fibre, rubber na plastike.

2. Inganda kama zikoreshwa mugukora ibifatika, emulisiferi kandi nkumuhuza muguhuza ibinyabuzima.

3. Inganda zimpapuro zikoreshwa mugukora ibikoresho bikomeza impapuro.

4. Inganda zo gutwika zikoreshwa mugukora ibishishwa bya acrylic.

5. Polymerizable monomers, ikoreshwa muri polymers yoroshye, igira uruhare rwimbere muri plastike.Ibisigazwa bitandukanye byo gutegura impuzu, imyenda, gukora impapuro, uruhu, ibiti byubaka nizindi nganda.

 

Ibitekerezo rusange:Uburozi bwiki gicuruzwa busa nubwa methyl acrylate.LD50 yo mu kanwa yimbeba yari 3730 mg / kg.Kurakaza amaso n'uruhu.Umubare ntarengwa wemewe ni 10-5.Ahantu ho gukorera hagomba guhumeka neza.Abakoresha bagomba kwambara ibikoresho byo gukingira.

 

Ipaki:180kg / ingoma

 

Gutwara no kubika:

1. Bika mu bubiko bukonje, buhumeka.Irinde umuriro nubushyuhe.Ubushyuhe bw'isomero ntibugomba kurenga 37 ℃.

2. Gupakira birasabwa gufungwa kandi bidahuye numwuka.

3. Igomba kubikwa ukwayo na okiside, acide na alkalis, kandi ntigomba kuvangwa.

4. Ntigomba kubikwa ku bwinshi cyangwa kubikwa igihe kirekire.Koresha amatara adashobora guturika no guhumeka.

5. Kubuza ikoreshwa ryibikoresho bya mashini nibikoresho bikunda kugaragara.

6. Ahantu ho guhunika hagomba kuba hafite ibikoresho byihutirwa byihutirwa nibikoresho bikwiye.


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