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Imyaka 18 Uruganda Uruganda rutagira umuyonga 1.4016 / 430 / Urupapuro rwicyuma 1.4016 / Igiciro gito kandi cyiza cyane 430 Ba En1.4016 Igiceri kitagira umuyonga

Imyaka 18 Uruganda Uruganda rutagira umuyonga 1.4016 / 430 / Urupapuro rwicyuma 1.4016 / Igiciro gito kandi cyiza cyane 430 Ba En1.4016 Igiceri kitagira umuyonga

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

Duhora twizirika ku nyigisho "Ubwiza Gutangirira kuri, Prestige Isumbabyose".Twiyemeje rwose guha abakiriya bacu ibicuruzwa byiza nibisubizo byapiganiwe byapiganwa, gutanga byihuse hamwe na serivise yujuje ibyangombwa byimyaka 18 Uruganda rutagira ibyuma 1.4016 / 430 / Urupapuro rwicyuma 1.4016 / Igiciro gito kandi cyiza 430 Ba En1.4016 Igiceri kitagira umuyonga , Uruganda rwacu rumaze kubaka itsinda rinararibonye, ​​rirema kandi rifite inshingano zo kurema abaguzi mugihe dukoresha ihame-ryinshi.
Duhora twizirika ku nyigisho "Ubwiza Gutangirira kuri, Prestige Isumbabyose".Twiyemeje rwose guha abakiriya bacu ibicuruzwa byiza nibisubizo byapiganwa ku isoko, gutanga vuba na serivisi zujuje ibisabwaUbushinwa Icyuma Cyuma Cyuma Cyuma, Mugihe cyimyaka 11, Twitabiriye imurikagurisha rirenga 20, tubona ishimwe ryinshi kuri buri mukiriya.Isosiyete yacu yagiye yitangira uwo "mukiriya mbere" kandi yiyemeje gufasha abakiriya kwagura ubucuruzi bwabo, kugirango babe Boss Boss!

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 acrylate ningirakamaro mugihe cyo gukoresha cyane.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.

Duhora twizirika ku nyigisho "Ubwiza Gutangirira kuri, Prestige Isumbabyose".Twiyemeje rwose guha abakiriya bacu ibicuruzwa byiza nibisubizo byapiganiwe byapiganwa, gutanga byihuse hamwe na serivise yujuje ibyangombwa byimyaka 18 Uruganda rutagira ibyuma 1.4016 / 430 / Urupapuro rwicyuma 1.4016 / Igiciro gito kandi cyiza 430 Ba En1.4016 Igiceri kitagira umuyonga , Uruganda rwacu rumaze kubaka itsinda rinararibonye, ​​rirema kandi rifite inshingano zo kurema abaguzi mugihe dukoresha ihame-ryinshi.
Uruganda rwimyaka 18Ubushinwa Icyuma Cyuma Cyuma Cyuma, Mugihe cyimyaka 11, Twitabiriye imurikagurisha rirenga 20, tubona ishimwe ryinshi kuri buri mukiriya.Isosiyete yacu yagiye yitangira uwo "mukiriya mbere" kandi yiyemeje gufasha abakiriya kwagura ubucuruzi bwabo, kugirango babe Boss Boss!


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