Joyforce CAS 9002-89-5 chemical PVA powder polyvinyl alcohol PVA 1788 088-20 BP 17 has good adhesion, when it combined with clay to make the initial adhesion of increased and faster drying. And PVA 1788 has good oil resistance and film strength, and the quality of PVA 1788 will not change for long. Polyvinyl Alcohol PVA 1788 can be used in office paste, wet paste, paper tubes, paper bags, cardboard boxes, glued cardboard and gluing of wood, non-woven fabric and so on. And also can be used for building materials, ferrite, ceramics, pottery, fluorescent body ( color TV picture tube ), the ink, the exuberance of pigment adhesives, coatings, such as plastic, concrete, reinforced concrete mixture.
Παράμετρος προϊόντος (προδιαγραφή)
| Στοιχείο | PVA 1788/088-20/BP17/JVP JP-18 |
| Hydrolysis (mole%) | 87.0 ~ 89.0 |
| Ιξώδες (mPa.s) | 87.0 ~ 89.0 |
| Volatile(wt%) | ≤5.0 |
| Τέφρα (wt%) | ≤0.5 |
| Τιμή pH | 5 ~ 7 |
| Καθαρότητα (%) | ≥91.5 |
| ParticleSize | Flake, 10~200 mesh |
Συσκευασία: Kraft paper package with plastic film inside, 20kg/25kg per bag, or woven bag 500KG per bag.
Αποθήκευση: 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.
Μεταφορά: Κατά τη μεταφορά, απαιτούνται καθαρά οχήματα, πρέπει να δώσετε προσοχή στην αποφυγή της υγρασίας, της βροχής και της προστασίας από τον ήλιο. Χειριστείτε με προσοχή για να αποφύγετε τη ζημιά της συσκευασίας. Απαγορεύεται αυστηρά η αποθήκευση μαζί με πτητικές χημικές ουσίες για να αποφευχθεί η επιδείνωση της προσρόφησης
ΣΥΧΝΈΣ ΕΡΩΤΉΣΕΙΣ
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.
Prompt delivery: The order will be prompt delivered within 15 days.
