POLYOX™ WSR 303 - Specialty

1 of 29 products in this brand

POLYOX™ WSR 303 - Specialty a white powder, is used in gels, osmotic pump tablets, and regular tablets. It offers viscoelasticity, lubricity, and a silky feel, making it suitable for sprayers, tissue, and toweling. It's water-soluble, compatible with polystyrene and polycaprolactone, and non-toxic.

Chemical Name: Polyethylene Glycol, Polyethylene Oxide, Pyrogenic Silica

Polymer Name: Polyethylene Glycol

CAS Number: 25322-68-3

Chemical Family: Ethylene Oxide Copolymers, Non-Ionics, Polyethers, Polyethylene Glycols, Polyglycols

Technical Data Sheet Safety Data Sheet Brochure

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Identification & Functionality

Chemical Family: Ethylene Oxide Copolymers,
Non-Ionics,
Polyethers,
Polyethylene Glycols,
Polyglycols
Chemical Name: Polyethylene Glycol,
Polyethylene Oxide,
Pyrogenic Silica
Ingredient Origin: Non-Animal Origin,
Plant Origin,
Synthetic
Polymer Name: Polyethylene Glycol
Agrochemical Functions: Film Former
CASE Ingredients Functions: Binder & Resin
Cleaning Ingredients Functions: Binder,
Thickener
Cosmetic Ingredients Functions: Binder,
Thickener,
Viscosity Modifier
Industrial Additives Functions: Binder,
Drag Reducing Agent
Plastics & Elastomers Functions: Resin
Technologies: Agrochemicals,
CASE Ingredients,
Cleaning Ingredients,
Cosmetic Ingredients,
Industrial Additives & Materials,
Plastics
Product Families: CASE Ingredients — Additives
Functional Additives
Agrochemicals — Adjuvants & Formulation Ingredients
Other Formulation Ingredients
Plastics — Engineering & Specialty Polymers
High Performance Thermoplastics
Cleaning Ingredients — Functional Additives
Performance Additives,
Rheology Modifiers
Cosmetic Ingredients — Functionals
Rheology Modifiers,
Texturizers & Fillers
Industrial Additives & Materials — Paper & Pulp Chemicals
Other Paper, Pulp & Water Chemicals
Industrial Additives & Materials — Processing Aids
Glass & Ceramic Additives
CASE Ingredients — Resins & Binders
Other Resins & Binders

Features & Benefits

Labeling Claims: 1,4-Dioxane-free,
APE-free,
Aluminum-free,
Antibiotics-free,
BSE-free,
Biodegradable,
Bisphenol A-free,
CMR Substances-free,
Caffeine Free,
Colorants-free,
Dioxin-free,
Dye Free,
Endocrine Disruptor-free,
Environmentally Friendly,
GMO-free,
Halal,
Hormones-free,
Kosher,
Monosodium Glutamate (MSG)-free,
Natural Latex Rubber-Free,
Naturally Derived,
No Added Formaldehyde,
Non-GMO,
Non-Toxic,
Oxidatively Degradable,
PAH-free,
PFAS-Free,
PFOS-free,
PHO (Partially Hydrogenated Oil)-Free,
PVC-free,
Paraben-free,
Perfluorooctanoic Acid-free,
Pesticide-free,
Phthalates-free,
Plant-Based,
Plasticizer-free,
Preservative-free,
Sugar-free,
TSE-free,
Tributyl Tin Compounds-Free,
Triphenyl Tin Compounds-Free,
Vegan,
Vegetarian,
Zero Calorie
Industrial Additives Features: High Molecular Weight,
Water Soluble
Materials Features: Biodegradable,
Disposable,
Excellent Lubricity,
Flexible,
Free Flowing,
Good Toughness,
Grease Resistant,
High Molecular Weight,
Non-Ionic,
Non-Toxic,
Oil Resistant,
Silky Feel,
Viscoelastic,
Water Soluble

Applications & Uses

Markets: Automotive & Transportation,
Consumer Goods,
Industrial,
Personal Care,
Printing & Packaging
Applications: Personal Care — Beauty & Care
Hair Care,
Skin Care
Industrial — Chemical & Industrial Manufacturing
Ceramics & Refractory
Automotive & Transportation — Coatings & Finishes
Marine Coatings
Printing & Packaging — Packaging
Food & Beverage Packaging
Personal Care — Packaging & Accessories
Applicators & Accessories
Industrial — Paper & Pulp
Pulping & Processing
Consumer Goods — Sports & Recreation
Automotive & Transportation — Transportation
Marine
Segments: Industrial
Applications: Industrial — Adhesive
Industrial — Automotive
Compatible Polymers & Resins: Polycaprolactone (PCL),
Polyethylenes (PE),
Polylactic Acid (PLA),
Polypropylenes (PP),
Polystyrenes (PS)
Adhesive & Sealant End Applications: Mucosal Bio-adhesives
Industrial Additives End Use: Ceramics
Plastics & Elastomers End Uses: Bags,
Containers,
Film,
Molded Combs,
Packaging Films,
Porous Dip Tubes,
Razor Strips,
Razors,
Toys,
Water Sports Equipment
Plastics & Elastomers Processing Methods: Blown Film Extrusion,
Calendering,
Casting,
Extrusion,
Film Extrusion,
Injection Molding

Properties

Color (Properties)

Physical Form

Soluble In

Physical Properties


	Value	Units	Test Method / Conditions
pH (at 25°C, 1% aqueous solution)	8.0 - 10.0	-	-
Volatiles (at 105°C, 45 min)	max. 1.0	%/wt	-

Typical Properties


	Value	Units	Test Method / Conditions
Viscosity (at 1% aqueous solution, Brookfield)	7,500 - 10,000	mPa.s	PSM 101962
Alkaline Earth Metals	0.0 - 1.0	%	PSM 102225

Composition


	Value	Units	Test Method / Conditions
Silicon Dioxide Conent	0.8 - 3.0	%	PSM 101992
Butylated Hydroxytoluene Content	100 - 1,000	mg/Kg	PSM 102192

Screen Test


	Value	Units	Test Method / Conditions
Screen (<840 micron, through 20 mesh)	min. 95	%	PSM 102261
Screen (<2000 micron, through 10 mesh)	min. 100	%	PSM 102261

Note

Alkaline earth metals as CaO.
Viscosity - Brookfield RVF, spindle 2, speed 2 rpm, 25°C.
PHS - All section names come under PHS

Regulatory & Compliance

Certifications & Compliance: Belgian Law And Codex Alimentarius Standards,
BfR Recommendation,
British Pharmacopeia (BP),
Canadian Environmental Protection Act (CEPA),
Chinese Pharmacopeia (ChP),
Clean Air Act (CAA) Certified,
Doping-Free,
EC No.1907/2006,
EU Cosmetic Regulation 1223/2009 Compliant,
EU Packaging Directive (94/62/EC),
EXCiPACT,
EuPIA Listed,
European Pharmacopeia (Ph. Eur.),
FCC Compliant,
FDA 21 CFR 175.105,
FDA 21 CFR 175.300,
FDA 21 CFR 175.380,
FDA 21 CFR 175.390,
FDA 21 CFR 176.170,
FDA 21 CFR 176.180,
FDA 21 CFR 177.1210,
FDA 21 CFR 177.1350,
FDA Compliant,
Halal,
Japan Chemical Substances Control Law (CSCL),
Japan Pharmacopeia (JP),
Kosher,
National Formulary (NF),
Regulation (EU) No. 10/2011 (PIM),
Regulation (EU) No. 1272/2008,
RoHS 2 Compliant,
RoHS Compliant,
Turkish RoHS Regulation,
United States Pharmacopeia (USP),
WEEE Directive 2012/19/EU
Chemical Inventories: AICS (Australia),
DSL (Canada),
EINECS (EU),
ENCS (Japan),
IECSC (China),
ISHL (Japan),
KECI (Korea),
METI (Japan),
NDSL (Canada),
PICCS (Phillipines),
TSCA (USA)

Packaging & Availability

Packaging Type: Drums,
Totes (IBC)