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KURARAY POVAL™ 6-77 KL

Technical Datasheet | Supplied by Kuraray

KURARAY POVAL™ 6-77 KL by Kuraray is a water-soluble polyvinyl alcohol (PVOH) specialty grade manufactured by alcoholysis of polyvinyl acetate. It shows high molecular weight, good cohesion, good adhesion to fibers-, fillers- and pigments. KURARAY POVAL™ 6-77 KL is recommended for binder for inorganic substances, emulsification agent, adhesive and suspending agent for PVC suspension polymerization.

KURARAY POVAL™ 6-77 KL Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Viscosity

5.2 - 6.2 mPa-s

(At 20°C, 4% aqueous solution)

JIS K 6726

Degree of Hydrolysis

74 - 80 %

(By mole)

Non-volatile Content

95 - 100 %

(At 105°C, after 3 hrs of drying)

DIN 53189

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