Alkol polivinil (PVA) 100 haa 78 & PVA 2699S
ANHUI LIWEI KIMIKAL CO.,KEERƊO
[Nastirde]
PVA, cate ko a polivinil alkol (PVA), ina feewnee gal ko mbaydi alkol be polimerisaasiyoŋ caggal ɗuum ko vinil asetaat. Ngalɗoo huunde feeñnina ko daneejo, powɗo cakkare, sifaa mum ko darnde be ko wonaa tooke, e ɗum kollirɗe ndiyam kaawniiɗam ɓuuɓde. Ndey naatnaa e ndiyam e suudu nguleeki, ɗum ko yaawi ina fusa ngam sosde stable koloid.
NAAMNDE JONTASifaaaji
|
Standard keso |
100 haa 78 |
|
Standard ɓooyɗo |
26-99S |
|
Hidrolisis (mol%) |
99,8-100,0 |
|
Ɓooygol (mpa.s) |
73,0-83,0 |
|
Ko ɓuuɓnata (%) ≤ |
≤8 |
|
Cumu (teddeendi%) ≤ |
≤0,7 |
|
PH |
/ |
|
Laɓɓingol (wt%) |
≥93,5 |
Packing & Deftordu
| Paaspoor | Alkol men polivinil geɗe ina njuɓɓinee e kaayitaaji karallaagal jibba. Teddeendi mum 12,5kgs walla... 20kgs so tawii flokul, Teddeendi mum 25kgs /20kgs so... powle walla Granule. |
|---|---|
| Sigorde | Pooɗe 20°C duuɓi 2; Flokul 20°C duuɓi 2. |
| Neldugo | Tampere suudu 5-30°C in Siin; ina waawi seertude e nokkuuji goɗɗi |
Koolaaɗo kuuɓal
PVA Liwei ina jeyaa e PVA 10 ɓurɗe mawnude usineeji e... 100 gollordu ɓurndu tiiɗde to Anhui diiwaan.E hitaande 2010,Liwei PVA ko... ƴeewtaama no karallaagal yahrude yeeso e toowngal baabal kugal. Enen ko ɓuri heewde ina haɓa e alkol polivinil,PVA,PVA fiɓnde e raw kaɓirɗe ngam feewnude PVA hono viniil asetaat.
Ngam sampleeji, coggu, walla ko ɓuri ɗum hubaru, useni noddu min e0086-25-52397803walla mail toinfo@siin-pva.netwalla hebbinde ɓataake oo. Enen wonan jaabtaade onon ko yaawi.
Telefoŋ:0086-25-52397803
Imeel:info@siin-pva.net
Naamne keewɗe naamneede
Alkol polivinil (PVA) 100-78 & PVA 2699S Kuutorɗe
Alkol polivinil ina jogii wonta ko cakkare komponent e mbaydi mbaylaandi timminde ajanndeeji sabu semmbe mum waɗde filmuuji sifaaji, hakkunde-leyɗe jokkondire be ko fayti e taariindi waawde jokkondireede. Lati kugal wonaa tan e... moƴƴinde gal baandu sifaaji (ɓuuɓri, bornugo reentaade) kono kadi hokkude mbaydiiji sifaaji gollorɗi gal kemikal waylude (asetalisaasiyoŋ).
Ɗerewol Laɓɓingol
n ƴellitgol kaayitaaji, .
polivinil
mbal
wonta ko golloowo e golle keewɗe
ɓeydoowo
ko ɗum moƴƴinta...
je aandin
golle kaayitaaji
rewrude e...
tati-e-gooto mekanisme mo
"film dow."
mbaydi-pigment
fiɓnde-jokkondiral
semmbinde".
Ndu
ina jogii nafooje mawɗe e nder...
sarɗiiji ɗi
semmbe, waawde tappirde,
ndiyam
reentaade e
ko fayti e taariindi
ndeenka, e ko
burna
lomtinaaka e toownde
ɗerewol
be
keertinaango
ɗerewol.
Koolaaɗo
Alkol polivinil e nder... adhesiyoŋ ina jogii wonta senaare keewnde jokkondiral solution rewrude e... tati-e-gooto mekanisme mo "polar." jokkere-film ɓeydugol-kemikal waylude". Ko ɗum nafoore mawnde fenaande e nder kisal e ko fayti e taariindi ndeenka, yaajnde jokkondiral, e waylude ko weeɓi, e lati haa teeŋti noon e ko foti e sellulose substraaji.
Sosde Yiilirde Koolaaɗo
Alkol polivinil ina jogii wonta ko cakkare adhesive e nder alluwal mooftirgal jokkere enɗam sabu jokkondiral mum toowngal sembe, ndiyam njuumri reentaade e kisal nokkuuji. Ndu lati teeŋti noon e ko foti wonde dille irin hono alluuje jippunde e leɗɗe ɓiɗɓe alluuje ɗuum ina ɗaɓɓi ɗiɗo fof mekanik jeyiiji e ko fayti e taariindi sehilaagal.
