PVA
Type de PVAL | Viscosité (mp.s) | Alcoolyse Degré % (mole/moles) | Volatil (%) | Sodium Acétate (%) | Cendre (%) | PH Valeur du pH |
PVA26-99 (L) | 54-68 | 98.0-100 | ≤6 | ≤2.5 | ≤1.0 | 5-7 |
PVA24-99 (L) | 44-54 | 98.0-100 | ≤6 | ≤2.5 | ≤1.0 | 5-7 |
PVA22-99 (L) | 36-44 | 98.0-100 | ≤6 | ≤2.5 | ≤1.0 | 5-7 |
PVA20-99 (L) | 30-36 | 98.0-100 | ≤6 | ≤2.5 | ≤1.0 | 5-7 |
PVA20-88 (L) | 28-40 | 86.0-90.0 | ≤6 | ≤2.5 | ≤0.7 | 5-7 |
PVA17-99 (L) | 22-30 | 98.0-100 | ≤6 | ≤2.5 | ≤1.0 | 5-7 |
PVA17-98 (L) | 21-31 | 98.0-99.0 | ≤6 | ≤2.5 | ≤1.0 | 5-7 |
PVA17-97 (L) | 21-31 | 96.0-98.0 | ≤6 | ≤2.5 | ≤1.0 | 5-7 |
PVA17-95 (L) | 20-30 | 94.0-96.0 | ≤6 | ≤2.5 | ≤0.7 | 5-7 |
PVA17-92 (L) | 20-30 | 90.0-94.0 | ≤6 | ≤2.5 | ≤0.7 | 5-7 |
PVA17-88 (L) | 20-26 | 86.0-90.0 | ≤6 | ≤2.5 | ≤0.7 | 5-7 |
PVA17-85 (L) | 20-26 | 86.0-90.0 | ≤6 | ≤2.5 | ≤0.7 | 5-7 |
PVA05-99 (L) | 4-6 | 98.0-100 | ≤6 | ≤2.5 | ≤0.7 | 5-7 |
PVA05-88 (L) | 4-6 | 86.0-90.0 | ≤6 | ≤2.5 | ≤0.7 | 5-7 |
PVA17-99 (H) | 20-30 | 98.5-100 | ≤8 | ≤7.0 | ≤3.0 | 5-7 |
PVA20-99 (H) | 28-40 | 98.5-100 | ≤8 | ≤7.0 | ≤3.0 | 5-7 |
PVA23-99 (H) | 36-48 | 98.5-100 | ≤8 | ≤7.0 | ≤3.0 | 5-7 |
PVA27-99 (H) | 44-66 | 98.5-100 | ≤8 | ≤7.0 | ≤3.0 | 5-7 |
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