Tom ntej: Vinyl Acetate CAS 108-05-4yog ib qho tseem ceeb muaj monomer uas yog siv los ua homopolymers thiab copolymer nrog ntau yam kev siv. Nws yog volatile, flammable kua uas, zoo li ntau esters, muaj ib tug qab ntxiag, fruity aroma.
vinyl acetate CAS 108-05-4 yog dab tsi?
Vinyl acetate monomer (VAM) feem ntau yog siv los ua cov khoom pib hauv kev tsim cov tshuaj VAM tseem ceeb:
Polyvinyl acetate (PVA): Cov polymer no yog qhov tseem ceeb rau kev tsim ntau yam khoom, nrog rau cov xim thiab txheej, cov nplaum, txheej rau cov ntaub ntawv yooj yim thiab cov ntaub ntawv siv.
Polyvinyl cawv (PVOH): Paub txog nws cov yeeb yaj kiab zoo heev- tsim cov khoom thiab ua haujlwm rau cov roj, roj, thiab cov kuab tshuaj, PVOH yog siv rau hauv cov nplaum, coatings thiab dej- cov khoom ntim cov zaj duab xis soluble.
Tsis tas li ntawd, Vinyl Acetate Monomer VAM copolymerizes nrog ethylene los ua ethylene vinyl acetate (EVA), uas yog siv rau hauv ntim zaj duab xis, extrusion txheej, hlau thiab cable jacketing.
VAM kuj tseem txhawb rau kev tsim cov polyvinyl acetals, siv hauv cov hlau nplaum hlau nplaum, kev ruaj ntseg iav interlayers, ntxuav primers thiab coatings.
Thaum kawg, ethylene vinyl cawv (EVOH), muab los ntawm VAM, yog khoom plig rau nws cov khoom thaiv roj, ua rau nws tseem ceeb hauv co-extruded ntim zaj duab xis rau kev khaws zaub mov thiab lwm yam kev siv rhiab heev.
Gneebio yog ib tug ua lag luam thiab distributor ntawm tej yam tshuaj tshwj xeeb nrog ntau tshaj 10 xyoo ntawm kev ua hauj lwm pab thoob ntiaj teb manufacturers. Hu rau peb tam sim no kom paub ntau ntxiv!
Vim li cas thiaj xaiv Gneebio cov khoom?
- Cov ntawv pov thawj zoo thiab ua raws: ISO 9001, ISO 14001 thiab GMP tau ntawv pov thawj, nrog tag nrho cov ntawv tso cai tsim tshuaj lom neeg.
- Kev txhawb nqa cov ntaub ntawv: COA, MSDS, TDS thiab SGS kuaj muaj
- EU-ua raws. Ua tau raws li REACH txoj cai
- Cov ntaub ntawv pov thawj thoob ntiaj teb: ruaj khov xa tawm mus rau South Asia, South America, Middle East thiab Africa.
- Flexible bulk mov: 20-200 MT ib batch, nrog rau kev cog lus txhua xyoo
Nyem Kom Thov Ib Daim Ntawv Tso Cai
txog peb
Raws li cov chaw tsim khoom thiab xa tawm cov tshuaj zoo,Henan Gneebiomuab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom.
Lwm Yam Kub- Muag Khoom
| Khoom npe | CAS Nr |
| Dichloromethane DCM | CAS Nr .: 75-09-2 |
| Ethyl acetate hmoov | CAS Nr .: 141-78-6 |
| Dimethyl Sulfoxide DMSO |
CAS 67-68-5 Nr |
| Cov tshuaj acetonitrile | CAS Nr .: 75-05-8 |
| Isopropyl cawv | CAS Nr .: 67-63-0 |
| 1-Propanol | CAS Nr .: 71-23-8 |
| o-Xylene | CAS Nr .: 95-47-6 |
Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.
