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KURARAY POVAL™ PVA-220SB

Technical Datasheet | Supplied by Kuraray

KURARAY POVAL PVA-220SB by Kuraray is a partially hydrolyzed, anti-foaming polyvinyl alcohol (PVA) grade. It provides emulsifying property, enhanced durability and improved performance. It exhibits water solubility, adhesiveness, film formation and oil resistant ability. KURARAY POVAL PVA-220SB is recommended for polyvinyl acetate emulsion & suspending agent stabilizers and remoistenable-, paper- and urea formalin resin adhesives. It is also used in release papers, warp sizing for spun yarns, textile finishing & printing, film molding, ceramic/ferrite binders and television braun tubes.

KURARAY POVAL™ PVA-220SB Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Brookfield Viscosity

27 - 33 mPa-s

(At 20°C, 4% aqueous solution, motor rotary type)

JIS K 6726

Maximum Ash Content

0.4 %

(Measured at dry basis as Na₂O)

JIS K 6726

Maximum Volatile Content

5 %

JIS K 6726

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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