Oloa
Polyvinyl Alcohol Powder PVA-2488
Fa'amatalaga o oloa
1. O le PVA e gaosia e le polymerization o le vinyl acetate monomer, sosoo ai ma le hydrolysis o le polyvinyl acetate.
2. O le Polyvinyl Alcohol (PVA) o se vai solu ma biodegradable synthetic polymer.Ose malo mago, ma o lo'o maua ile granule ma le pauta.Fa'ailoga e aofia uma ai le fa'ato'a atoa ma le vaega fa'asusu.
3. O le PVA o se mea faʻapipiʻi sili ona lelei ma le malosi faʻapipiʻi sili atu, faʻapipiʻi ata ma mea faʻapipiʻi.I le faaopoopo atu i lona ata tifaga fausia meatotino, e sili ona pipii i mea uma e lua hydrophilic ma hydrophobic.
4. I totonu o fale faufale ma teuteuga, e mafai ona faʻaaogaina e fai ma faʻapipiʻi sima sima, faʻapipiʻi vali mo puipui i totonu ma fafo, ma faʻapipiʻi ipu faʻapipiʻi.
Fa'atatauga
2488 polymer paʻu e sili ona talafeagai mo le fausiaina o mea faʻapipiʻi, ma le methyl cellulose ether ituaiga vai faʻapipiʻi faʻaaogaina faʻatasi, e mafai ona faʻaleleia le fetuutuunai o le sima sima, faʻamauina vai, faʻaleleia le fusi o le sima.E le gata i lea, e mafai foi ona faʻaitiitia le feteʻenaʻiga o le sima, ma faʻaleleia ai le lelei o le galuega ma le lelei.(Ia puipuia le ta'e ma le pa'u ese o lefaʻapipiʻi faʻapipiʻi, faʻateleina le malosi faʻapipiʻi ma lamolemole).
TDS ole PVA-2488
| Mea Su'ega | I'uga o Su'ega |
| Numera vaega | M200729A17 |
| tikeri o le ava malosi % | 85.86 |
| Sodium acetate % | 0.9 |
| Volatile% | 2.1 |
| Viscosity (mpa.s) | 49 |
| mama % | 97 |
| A'a acetate totoe % | 16.99 |
| Fa'aaliga | Pa'epa'e pa'epa'e |
| PH Taua | 5~7 |
Tulaga lelei
Jinan Dongyuan Chemicals Co., Ltd. ose gaosiga o vaila'au fa'alelalolagi ma taula'i atu i tekonolosi fa'atekinisi.Dongyuan e faʻapitoa i mea faufale faʻaopoopo, oloa autu HPMC ma RDP, oloa uma mai Dongyuan: maualuga mama, maualuga maualuga!
afifiina ma tilivaina
afifi: taga pepa palasitika fafo, taga palasitika PVC i totonu, ato taitasi mamafa upega 25KG
Taimi tilivaina: 2-5 aso afer maua le totogi
Auaunaga ina ua uma ona faatau atu
O le matou tekinisia o le a i luga ole laiga 24 itula ile tautua mo tagata faʻatau, soʻo se faʻafitauli o le oloa e mafai ona e faʻafesoʻotaʻi saʻo mai ia i matou.
Tulaga totogi & Express shipiing mo faataitaiga
FAQ
1. O ai i tatou?
O loʻo matou faʻavae i Jinan, Saina, amata mai le 2013, faʻatau atu i Asia i Saute (30.00%), Asia i Sasaʻe (20.00%), Asia i Sautesasae (14.00%), Amerika i Matu (10.00%), Mid East (8.00%), Saute i Saute Europa(5.00%), Amerika i Saute(5.00%), Aferika(5.00%), Europa i Sasa'e(3.00%).E tusa ma le 20-50 tagata i le matou ofisa.
2. E mafai faapefea ona tatou mautinoa lelei?
E masani lava o se faʻataʻitaʻiga muamua aʻo leʻi gaosia tele.
Su'esu'ega mulimuli i taimi uma a'o le'i tu'uina atu.
3. O le a se mea e mafai ona e faʻatau mai ia i matou?
HPMC,PVA,VAE
4. Aisea e tatau ai ona e faʻatau mai ia i matou ae le mai isi faʻatau oloa?
Jinan Dongyuan Chemicals Co., Ltd. ose kamupani fa'atekinisi ma fa'apolofesa fa'atasia fa'asaienisi, falegaosimea ma fefa'ataua'iga.Faatasi ai ma laina gaosiga otometi alualu i luma, gaosiga meafaigaluega lalolagi-vasega.O le gaosiga faaletausaga e sili atu i le 40,000 tone.
5. O ā auaunaga e mafai ona tatou saunia?
Taliaina Tu'uina atu: FOB, CFR, CIF, EXW, DDP, DDU, Fa'ailoa Fa'amatalaga ma isi.
Talia Totogi Tupe: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF.
Tulaga Totogi Talia: T / T, L / C, D / P, Western Union, Tupe.
Gagana Tautala: Igilisi, Saina, Sipaniolo, Iapani, Rusia, Korea.