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POLYOX™ WSR 303

POLYOX™ WSR 303 is a water-soluble resin. It is based on a long chain nonionic polyethylene oxide polymer. The product has a high molecular weight of 7,000,000 with a viscosity of 7,500 to 10,000 cP.

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Applications

POLYOX™ WSR 303 is a high molecular weight thickener and binder. It also works as a film former, lubricant, and water retention aid. It can be used in ceramics, electronics, lubricants, drilling fluids, and building materials.

  • Ceramics: POLYOX™ WSR 303 functions as a binder, film former and lubricant for the manufacturing of ceramic parts, bricks, fibers. It is also used as a processing aid and a lubricant in ceramic extrusion applications.

  • Building and Construction: POLYOX™ WSR 303 is commonly used in cement, mortars, and concrete. It provides improved workability, pumpability, and lubricity in high solid applications.

  • Electronics: POLYOX™ WSR 303 can be used as a binder in a variety of electronics applications such as fluorescent lighting, battery electrodes, energy storage devices, cable lubricants, and optical fibers.

  • Lubricants: POLYOX™ WSR 303 can be used in lubricants used for piping and wiring applications. It improves lubricity and works as a dragging agent in lubricant formulations.

Features & Benefits

Water-soluble
Soluble in some organic solvents
Thickening with high viscosity and wide PH stability
Film former with resistance to oil and greases
Excellent binders for organic and inorganics
Crosslinkable for high retentive gels
High wet tack with dry release
Viscoelastic to reduce drifting, misting and splattering
Flocculation for fines and colloidal materials
Emollient for consumer products
Thermoplastic, readily extruded and heat sealable
Low toxicity, non-irritant with poor absorption

Product Specifications

Viscosity: 7500 - 10000 cP
Silicon dioxide: 0.8 - 3.0 WT%
 

Related Products

POLYOX™ Water-Soluble Polymers with Added Functionality

POLYOX™ Water-Soluble resins are high molecular weight water soluble polymers. A long chain poly(ethylene oxide), POLYOX™ is available in a wide range of molecular weights making it an excellent choice for a formulator trying to tailor a specific end viscosity. As a result of its wide ranging compatibility, it is readily used in a variety of applications. It imparts lubricity, binding, water retention, thickening and film formulation.

POLYOX™ differentiates itself from other water soluble thickeners by the high wet tack it imparts, its ability to be used in thermoplastics, and the silky feel it can create in end products.

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CALL US: 8665390042

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To learn more about DuPont's product stewardship programs or to obtain specific information about DuPont products, please contact us!.

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