PVA 1588
Polyvinyl alcohol (PVA) is a non-polluting water-soluble polymer, usually white or slight yellow floccule, flake, granular or powder solid. Its performance is between plastic and rubber. It has good adhesion, film-forming ability, insulation, oil resistance, abrasion resistance and gas barrier property, etc.
Toote omadus:
Partially Hydrolyzed.
Keskmine viskoossus.
Kohandage osakeste suurust vastavalt tegelikule nõudlusele.
Toote parameeter (spetsifikatsioon)
| Punkti | PVA 1588 |
| Hydrolysis (mole%) | 87.0 ~ 89.0 |
| Viskoossus (mPa.s) | 15.0 ~ 20.0 |
| Volatile(wt%) | ≤5.0 |
| Tuhk (wt%) | ≤0.5 |
| pH väärtus | 5 ~ 7 |
| Puhtus (%) | ≥91.5 |
| ParticleSize | Flake, 10~200mesh |
Taotlus:
1. Cold Water Soluble PVA Film.
2. Photosensitive Film of Lithographic Printing Plate.
3. Soil Conditioners。
4. Binding Agent of Seed.
5. Temporary Protective Coating for PVC Sheet.
6. Plywood, Acrylate Sheet.
Pakkimine: Kraftpaberipakend kilega sees, 20kg/25kg koti kohta või riidest kott 500KG koti kohta.
Ladustamine:The products should be stock indoor where room temperature is 5-30℃, dry& well-ventilated place, storage by batches. Keep away from the power, prevent humid, and avoid sun exposure. It is strictly forbidden to store together with volatile chemicals to prevent adsorption deterioration.
Transport:Transpordi puhul on vaja puhtaid sõidukeid, tuleb pöörata tähelepanu niiskuse, vihma ja päikesekaitse vältimisele. Käsitsege ettevaatlikult, et vältida pakendi kahjustamist. Adsorptsiooni halvenemise vältimiseks on rangelt keelatud ladustada koos lenduvate kemikaalidega.
KKK
Quality guarantee:Quality is strictly meet with contract/PI requirement.
Technical support:Any technical question will be solved within 24 hours by email or telephone.
Kiire tarne: Tellimus toimetatakse koheselt kohale 15 päeva jooksul.
