POLYOX™ WSR N10 is a water-soluble poly(ethylene oxide) polymer typically used as a binder, thermoplastic resin, and film former for agricultural and cleaning applications.
POLYOX™ WSR N10 is a nonionic, water-soluble poly(ethylene oxide) polymer. It offers superior film-forming properties and creates films that are readily soluble in water. With a molecular weight of 100,000 g/mol, WSR N10 has the lowest molecular weight of the POLYOX™ line. When added to water at 5%, POLYOX™ WSR N10 polymers will create a solution with 30–50 cPs of viscosity.
POLYOX™ WSR N10 is a resin that can be cast or extruded into thermoplastic films used in seed coating, seed tape, and water-soluble packaging applications. These flexible films have a high degree of toughness and resistance to oils and greases.
In seed coating and seed tape applications, the water solubility of POLYOX™ WSR N10 films allows seeds to release when in contact with water to control germination and growth. The films made from the POLYOX™ WSR N10 water-soluble resin create water-soluble packages that deliver premeasured doses of various materials like pesticides and detergents. These doses can be handled safely and will only release when in contact with water.
Viscosity (cPs): 30–50
Silicon dioxide (wt%): 0.8–3.0
Particle size thru 10 mesh (min wt%): 100
Particle size thru 20 mesh (wt%): 96–100
Water soluble
High binding efficiency
Cross-linkable polymer
Viscoelastic
Thermoplastic resin
Creates pseudoplasticity in water-based solutions
Low toxicity
Nonionic
Forms thermoplastic, water-soluble films
Poor crop yield due to seed failure
Failure to germinate seeds
Handling of hazardous pesticides and detergents
Seed coatings
Seed tapes
Water-soluble packaging
Learn more about POLYOX™ WSR N10 and other POLYOX™ water-soluble resins on our dedicated website. Click Here!
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