Jarpol K30 Powder (Liquid & Powder)
Jarpol K60 Powder (Liquid & Powder)
Jarpol K90 Powder (Liquid & Powder)
Polyvinylpyrrolidone is a hygroscopic, amorphous polymer supplied as a white, free-flowing powder. It is used in applications such as:
- Pressure sensitive, hot melt and water remoistenable adhesives, glue sticks
- Protective colloid and leveling agent for coatings and inks
- Photoprocessing where sulfide salts are complexed by K-30 in developing baths to inhibit redeposition on film
- Temporary protective coatings
- Carrier, finisher preserver of lithographic plates, thermal transfer recording ribbons and optical recording disks
- Polyvinylpyrrolidone and a number of its copolymers find use as media coating components in digital ink jet-printing
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