Polyvinyl alcohol (PVOH, PVA, po'o le PVAl) i le fausiaina
Meatotino Faaletino
| Fa'aaliga | Eseesega le lanu le fa'a'a'a'e le fa'aleaga | Eseesega le lanu le fa'a'a'a'e le fa'aleaga |
| Alcoholysis Degree %(mol/mol) | 86.5~88.5 | 87.4 |
| Viscosity mPa.s | 45.0~55.0 | 50.2 |
| Mea e fe'avea'i % | ≤ 5 | 2 |
| Fufulu Content% | ≤ 0.5 | 0.2 |
| PH | 5~7 | 5 |
| 160 mesh pasi% | ≥95 | 99% |
Fa'aaogāga
O le PVA Polyvinyl alcohol o lo'o fa'aaogaina e fai ma fesoasoani i polymerizations taofi. O lona fa'aoga tele i Saina o lona fa'aogaina o se colloid puipuia e fai ai polyvinyl acetate dispersions (RDP). I Iapani o lona faʻaaogaina tele o le gaosiga o le vinylon fiber.
E fa'aaogaina lautele i le Kelu, Wall putty/Skim Coat, Tile adhesive/Tile grout ects.
E mafai e le PVA ona faʻamavae vave, e oʻo lava ile vai malulu. A mae'a le ata PVA, so'o se ituaiga 55 o meaola ninii o lo'o i totonu o faiga fa'amama otaota e mafai ona talepe i lalo mea o totoe o le ata ua solo.
afifiina ma le teuina
O lo'o fa'aputuina le oloa i taga pepa fa'atele fa'atasi ma se pito i totonu o le polyethylene. mamafa mama 25KG. O ato gaogao e mafai ona toe fa'aaogaina pe susunuina. I taga e le'i tatalaina, o lenei oloa e mafai ona umi ni tausaga. I totonu o ato tatala, o le susu o loʻo i totonu o lenei oloa o le a aʻafia i le susu o le ea.
Teu i se nofoaga malulu ma mago, aloese mai le susulu o le la. E tatau ona aloese mai le teuina i lalo o le mamafa.
Va'ai MSDS mo fa'amatalaga i le taulimaina, felauaiga, ma le teuina o oloa.
afifiina ma utaina Qty
NW.: 25KGS / BAG totonu ma taga PE
20' FCL: 520BAS=13TONA
40' HQ: 1080 TAS=27TON
Tuuina atu: 5-7 aso
Malosiaga Tuuina atu: 2000Ton / Masina
