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Alaab-qeybiyeyaasha ugu sarreeya ee la jarjaray Strand Mat Binder Polyvinyl Acetate PVAC

Alaab-qeybiyeyaasha ugu sarreeya ee la jarjaray Strand Mat Binder Polyvinyl Acetate PVAC

Sharaxaad Gaaban:

CAS NO.: 108-05-4

FormulaC4H6O2

Miisaanka molecular144.17

Mp-93°C

Bp72-73 °C (iftiin)

Cufnaanta0.934 g/ml at 25 °C (litir)

Cadaadiska uumiga88 mm Hg (20 °C)

Daahirsanaanta: ≥99.5%

Qiimaha aysiidhka: ≤0..02%

Biyaha (m/m): ≤0.2%


Faahfaahinta Alaabta

Tags Product

Our badeecada waxaa sida caadiga ah loo aqoonsan yahay oo lagu kalsoonaan karo by macaamiisha iyo la kulmi karaan si joogto ah horumarinta rabitaanka dhaqaale iyo bulsho ee Suppliers Top gooyay Strand Mat Binder Polyvinyl Acetate PVAC, Waxaan damaanad qaaday tayada sare, haddii macaamiisha aan ku qanacsanayn wada jir ah tayada alaabta', aad awoodid. ku soo noqdaan gudaha 7 maalmood iyagoo wata gobolkoodii asalka ahaa.
Badeecadayada waxaa si caadi ah loo aqoonsan yahay oo lagu kalsoon yahay macaamiisha waxayna la kulmi karaan si joogto ah u kobcinta rabitaanka dhaqaale iyo bulshoShiinaha Polyvinyl Acetate iyo PVAC Emulsion, Waxaan ku faannay inaan siino alaabadayada iyo xalalka taageere kasta oo baabuur adduunka oo dhan ah oo leh adeegyadeena dabacsan, dhaqso badan leh iyo heerka xakamaynta tayada adag ee had iyo jeer ay ansixiyaan oo ay ammaanaan macaamiisha.

Sharaxaad:Vinyl acetate (VAC), oo sidoo kale loo yaqaano vinyl acetate, waa walxo kiimiko ah oo muhiim ah oo ceeriin ah.Iyada oo la adeegsanayo is-polymerization ama isku-duubnida monomers kale, vinyl acetate waxay soo saari kartaa alaabada sida khamriga polyvinyl (PVA), vinyl acetate ethylene copolymer (EVA), polyvinyl acetate (PVAc), vinyl acetate vinyl chloride copolymer (EVC), iyo wixii la mid ah.Alaabooyinkani waxay leeyihiin isticmaalyo kala duwan, guud ahaan loo isticmaalo xabagta, waraaqaha ama alaabooyinka cabbiraadda dharka, rinjiga, khadadka, farsamaynta maqaarka, emulsifiers, filimada biyaha ku milma, hagaajinta ciidda iyo wixii la mid ah.

 

Astaamaha:Firfircoon oo guban kara

 

Codsiga:

1. Vinyl acetate waa alaabta ceeriin ee ugu weyn ee soo saarista vinyl fiber synthetic.

2. Vinyl acetate waa polymerized lafteeda ama la isku koobay oo leh monomers-hoosaadyo si loo helo khamriga polyvinyl, EVA, EVC, vinyl acetate-acrylonitrile fibers, vinyl acetate-acrylate copolymers, kuwaas oo dhammaantood leh isticmaalka warshadaha muhiimka ah oo si ballaaran loo isticmaalo.Waxa loo istcimaalaa sida xidhe, daahan dhismaha walxaha Kiimikada, cabbirka dunta iyo wakiilka dhamaystirka, wakiilka xoojinta waraaqaha, iyo soo saarida muraayadda badbaadada, iwm.

3. Vinyl acetate waxay la falgashaa ethanol iyo bromine si ay u hesho dhexdhexaadinta daawada Methionazole - bromoacetaldehyde diethyl acetal.

4. Waxaa loo isticmaalaa synthesis fiber resin, iyo sidoo kale loo isticmaalaa sida dhexdhexaad ah iyo xidhe ee saliidda shub dhibic niyad-jabka iyo dhumucdiisuna.

 

Tilmaamaha guud:Marka la kululeeyo ama hoos yimaada ficilka fiilooyinka indhaha ama peroxides, walaxda waxay u nugul tahay polymerization, oo keenaysa dabka iyo khatarta qaraxa.Waxay si ba'an uga falcelisaa oksaydhiyeyaasha xooggan

 

Xidhmada:190kg / durbaan, ama shuruudo macmiil ahaan.

 

Gaadiidka iyo kaydinta:

Ka fogow roobka dhalaalaya iyo heerkulka sare ee gaadiidka,

Ku kaydi alaabta meel qabow, hadh iyo hawo leh, ka fogow dabka.

Heerkulka kaydinta waa inuu ka hooseeyaa 35 ℃.

Our badeecada waxaa sida caadiga ah loo aqoonsan yahay oo lagu kalsoonaan karo by macaamiisha iyo la kulmi karaan si joogto ah horumarinta rabitaanka dhaqaale iyo bulsho ee Suppliers Top gooyay Strand Mat Binder Polyvinyl Acetate PVAC, Waxaan damaanad qaaday tayada sare, haddii macaamiisha aan ku qanacsanayn wada jir ah tayada alaabta', aad awoodid. ku soo noqdaan gudaha 7 maalmood iyagoo wata gobolkoodii asalka ahaa.
Alaab-qeybiyeyaasha ugu sarreeyaShiinaha Polyvinyl Acetate iyo PVAC Emulsion, Waxaan ku faannay inaan siino alaabadayada iyo xalalka taageere kasta oo baabuur adduunka oo dhan ah oo leh adeegyadeena dabacsan, dhaqso badan leh iyo heerka xakamaynta tayada adag ee had iyo jeer ay ansixiyaan oo ay ammaanaan macaamiisha.


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