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Professional Design Adhesive Vinyl Acetate CAS 108-05-4 ndi Mtengo Wabwino

Professional Design Adhesive Vinyl Acetate CAS 108-05-4 ndi Mtengo Wabwino

Kufotokozera Kwachidule:

CAS NO.:108-05-4

Fomula:C4H6o2 ku

Kulemera kwa maselo:144.17

Mp:-93°C

Bp:72-73 °C (kuyatsa)

Kuchulukana:ku 0,934g/mL pa 25 °C (lit.)

Kuthamanga kwa nthunzi:88 mm Hg (20 °C)

Kuyera: ≥99.5%

Mtengo wa asidi: ≤0..02%

Madzi (m/m): ≤0.2%


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Potsatira chiphunzitso cha "ubwino, ntchito, magwiridwe antchito ndi kukula", talandira zikhulupiliro ndi matamando kuchokera kwa ogulitsa kunyumba komanso padziko lonse lapansi kwa Professional Design Adhesive Vinyl Acetate CAS 108-05-4 ndi Mtengo Wabwino, Tikukhulupirira titha kupanga luso lapamwamba kwambiri. ndi inu chifukwa cha zoyesayesa zathu zamtsogolo.
Potsatira chiphunzitso cha "ubwino, ntchito, magwiridwe antchito ndi kukula", talandira zikhulupiliro ndi matamando kuchokera kwa shopper wapakhomo komanso wapadziko lonse lapansi chifukwaChina Vinyl Acetate Monomer ndi Vam Vinyl Acetate Monomer, Cholinga chathu ndi "kupereka zopangira zoyambira ndi zothetsera ndi ntchito zabwino kwambiri kwa makasitomala athu, motero tatsimikiza kuti muyenera kukhala ndi phindu lambiri pogwirizana nafe".Ngati muli ndi chidwi ndi chilichonse mwazinthu zathu kapena mukufuna kukambirana za dongosolo lachikhalidwe, onetsetsani kuti mwamasuka kutilumikizana nafe.Tikuyembekezera kupanga ubale wabwino ndi makasitomala atsopano padziko lonse lapansi posachedwa.

Kufotokozera:Vinyl acetate (VAC), yomwe imadziwikanso kuti vinyl acetate, ndi yofunika kwambiri pakupanga mankhwala.Kudzera polima polima kapena copolymerization ndi ma monomers ena, vinyl acetate imatha kupanga zinthu monga polyvinyl mowa (PVA), vinyl acetate ethylene copolymer (EVA), polyvinyl acetate (PVAc), vinyl acetate vinyl chloride copolymer (EVC), ndi zina zotero.Zogulitsazi zimakhala ndi ntchito zosiyanasiyana, zomwe zimagwiritsidwa ntchito pomatira, mapepala kapena zopangira nsalu, utoto, inki, kukonza zikopa, emulsifiers, mafilimu osungunuka m'madzi, owongolera nthaka ndi zina zotero.

 

Makhalidwe:Yogwira ndi yoyaka

 

Ntchito:

1. Vinyl acetate ndiye chinthu chachikulu chopangira chopangira vinylon.

2. Vinyl acetate ndi polymerized palokha kapena copolymerized ndi sub-monomers kupeza polyvinyl mowa, EVA, EVC, vinyl acetate-acrylonitrile ulusi, vinyl acetate-acrylate copolymers, onse ali ndi ntchito zofunika mafakitale ndipo amagwiritsidwa ntchito kwambiri.Amagwiritsidwa ntchito ngati binder, zokutira zomanga Chemicalbook zakuthupi, sizing za nsalu ndi kumaliza, wothandizira mapepala, komanso kupanga galasi lachitetezo, etc.

3. Vinyl acetate imakhudzidwa ndi ethanol ndi bromine kuti ipeze mankhwala apakati a Methionazole - bromoacetaldehyde diethyl acetal.

4. Amagwiritsidwa ntchito popanga utomoni wa fiber synthesis, komanso amagwiritsidwa ntchito ngati wapakatikati komanso womangira mafuta othira tsinde la depressant ndi thickener.

 

Malangizo onse:Pamene kutentha kapena pansi zochita za ulusi kuwala kapena peroxides, chinthu sachedwa polymerization, kuchititsa ngozi moto ndi kuphulika.Imachita mwankhanza ndi zotulutsa zolimba

 

Phukusi:190kg / ng'oma, kapena chofunikira ngati Makasitomala.

 

Mayendedwe ndi kusungirako:

Pewani mvula ndi kutentha kwambiri pamayendedwe,

Sungani zinthuzo pamalo ozizira, amthunzi komanso mpweya wabwino, khalani kutali ndi moto.

Kutentha kosungirako kuyenera kukhala kosachepera 35 ℃.

Potsatira chiphunzitso cha "ubwino, ntchito, magwiridwe antchito ndi kukula", talandira zikhulupiliro ndi matamando kuchokera kwa ogulitsa kunyumba komanso padziko lonse lapansi kwa Professional Design Adhesive Vinyl Acetate CAS 108-05-4 ndi Mtengo Wabwino, Tikukhulupirira titha kupanga luso lapamwamba kwambiri. ndi inu chifukwa cha zoyesayesa zathu zamtsogolo.
Professional DesignChina Vinyl Acetate Monomer ndi Vam Vinyl Acetate Monomer, Cholinga chathu ndi "kupereka zopangira zoyambira ndi zothetsera ndi ntchito zabwino kwambiri kwa makasitomala athu, motero tatsimikiza kuti muyenera kukhala ndi phindu lambiri pogwirizana nafe".Ngati muli ndi chidwi ndi chilichonse mwazinthu zathu kapena mukufuna kukambirana za dongosolo lachikhalidwe, onetsetsani kuti mwamasuka kutilumikizana nafe.Tikuyembekezera kupanga ubale wabwino ndi makasitomala atsopano padziko lonse lapansi posachedwa.


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