PVA Vinnapas B 100SP (Polyvinyl Acetate) Beads - 5 Gallon - Sealant
%20is%20a%20great%20high%20quality%20preservative%20coating%20that%20can%20be%20used%20in...){kind=link}
Regular price
$355.00 USD
Sale price
$355.00 USD
Description
PVA Vinnapas B 100SP (Polyvinyl Acetate) Beads - 5 Gallon - Sealant
Item heading
Item heading
Item heading
Item heading
Current product
Current
Vendor:
My Store
PVA Vinnapas B 100SP (Polyvinyl Acetate) Beads - 5 Gallon - Sealant
Regular price
$355.00 USD
Sale price
$355.00 USD
Options
Descriptions
PVA (Polyvinyl Acetate) is a great high quality preservative coating that can be used in all stages of fossil collecting and preparation.
We use high-purity, Polyvinyl Acetate Beads (PVA) as a penetrant and coating for fossils in both the field and in the laboratory. We dissolve these odorless, tasteless, nontoxic beads in acetone or water. A thicker solution will work best to slow the weathering if a specimen must be secured for later excavation and extraction. Thinner solution will leave a light protective coating on the surface of prepared fossils. PVA is probably one of the finest consolidants for porous materials or for a flexible coating on fossils.
Note: Shipping by USPS only.