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Butyl Acrylate (BA)

Butyl Acrylate (BA)

Takaitaccen Bayani:

CAS NO.: 141-32-2

Formula:C7H12O2

Nauyin kwayoyin halitta:128

Mp:-64.6

Bp:145.7 ℃

Fp:47 ℃

Yawan yawa:0.89g/ml

Wurin narkewa: -69°C

Wurin tafasa: 61-63°C 60mmHg(lit.)

Yawa: 0.894g/ml a 25°C(lit.)

Yawan Turi:> 1

Matsin tururi: 3.3mm Hg (20°C)

Fihirisar magana: n20/D1.410(lit.)

Yanayin ajiya: Adana a ƙasa + 30 ° C.

Solubility: 1.7g/l

Form: Ruwa

Launi: Tsaftace launi ƙasa

Wari: 'Ya'yan itace

Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙashin Ƙaƙwalwa: 0.00055ppm

Iyakar fashewa: 1.1-7.8% (V)

Ruwa mai narkewa: 1.4g/L (20ºC)

Hankali: LightSensitive

Shekara: 14,1539

Saukewa: 1749970

Ƙayyadaddun ƙayyadaddun bayanai: TLV-TWA 10ppm (~55mg/m3) (ACGIH).

Kwanciyar hankali: Stable.Flammable.Mai jituwa tare da ƙarfi oxidizingagents, strongacids, strongbases.

Assay(GC) ≥99.5%

Launi (Pt-Co) ≤10

Darajar Acid (A matsayin AA) ≤0.01%

Ruwa (m/m) ≤0.10%

Mai hanawa (MEHQ) 15 ± 5 ppm


Cikakken Bayani

Tags samfurin

Bayani:BA shine monomer mai laushi tare da sake kunnawa mai ƙarfi, wanda za'a iya haɗa shi da haɗin gwiwa, copolymerized kuma an haɗa shi da nau'ikan nau'ikan monomers masu ƙarfi don samar da emulsions, copolymers mai narkewa ruwa da sauran polymers, kuma yana iya shirya filastik da polymers masu alaƙa don samun samfuran da yawa. tare da halaye daban-daban kamar danko, taurin kai, karko, yanayin canjin gilashi, da sauransu.

Butyl acrylatematsakaici ne mai mahimmanci tare da babban amfani da aikace-aikacen.Ana amfani da shi sosai Extensive.Musamman kamar yadda MMA da MBS resin modifiers ke jan hankali sosai a ƙasashen waje.

 

Halaye:

1. Kyakkyawan juriya na ruwa

2. Ƙananan sassaucin zafin jiki

3. Kyakkyawan juriya na yanayi

4. Kyakkyawan juriya na hasken rana.

 

Aikace-aikace:

1. Butyl acrylate an fi amfani dashi don yin polymer monomers don fibers, roba da robobi.

2. Ana amfani da masana'antun masana'antu a cikin samar da adhesives, emulsifiers kuma a matsayin tsaka-tsaki a cikin kwayoyin halitta.

3. Ana amfani da masana'antar takarda a cikin samar da kayan ƙarfafa takarda.

4. Ana amfani da masana'antun da aka yi amfani da su a cikin masana'anta na acrylic.

5. Polymerizable monomers, da aka yi amfani da su a cikin polymers mai laushi, suna taka rawa na ciki na filastik a cikin copolymers.Daban-daban resins don shirye-shiryen sutura, yadi, yin takarda, fata, adhesives na gini da sauran masana'antu.

 

Gabaɗaya alamu:Gubar wannan samfurin yayi kama da na methyl acrylate.LD50 na baka na berayen shine 3730 mg/kg.Haushi ga idanu da fata.Matsakaicin abin da aka yarda da shi shine 10-5.Wurin da ake aiki ya kamata ya kasance da iska sosai.Masu aiki su sa kayan kariya.

 

Kunshin:180kg/drum

 

Sufuri da ajiya:

1. Ajiye a cikin ɗakin ajiya mai sanyi, mai iska.Ka nisantar da wuta da tushen zafi.Zafin ɗakin karatu bai kamata ya wuce 37 ℃ ba.

2. Ana buƙatar marufi don rufewa kuma ba tare da haɗuwa da iska ba.

3. Ya kamata a adana shi daban daga oxidants, acid da alkalis, kuma kada a hade.

4. Kada a adana shi da yawa ko adana shi na dogon lokaci.Yi amfani da fitilun da ke hana fashewa da wuraren samun iska.

5. Hana amfani da kayan aikin injiniya da kayan aikin da ke da saurin tartsatsi.

6. Wurin ajiya ya kamata a sanye shi da kayan aikin jinya na gaggawa da kuma abubuwan da suka dace.


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