Polyvinyl Butyral B-30HH
CAS 63148-65-2
In StockMOQ
100 kg
Lead Time
10–14 days
Packaging
25 kg bags
Specifications
| K value | 62–72 |
| Hydroxyl | 12–16 mol% |
| Butyral (mol%) | 80–84 |
| Residual acetate | ≤2.5 mol% |
FAQ
PVB dissolves in lower alcohols (methanol, ethanol, IPA), ethylene glycol, and ketones. It is insoluble in aliphatic hydrocarbons.
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