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POLYRON® N

POLYRON® N is a white powder dispersing agent for emulsion paints, plasters, and adhesives. Its high dispersing effectivity quickly achieves an optimal particle size. It is ideal for use as a dispersing agent for emulsion paints and plasters, and it reduces water hardness and deflocculates pigments and fillers in aqueous suspensions. It can achieve high solid contents in emulsion paints with low viscosity.

Brand: POLYRON (4 products)

Functions: Dispersant, Dispersant

End Uses: Plasterboard, Waterborne Adhesive, Waterborne Coating

Labeling Claims: Low VOC

Features: Good Binding, Improved Stability, Low VOC, Low Viscosity

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

CASE Ingredients Functions
Dispersant
Industrial Additives Functions
Dispersant
Technologies
CASE Ingredients,
Industrial Additives & Materials
Product Families
CASE Ingredients — Additives
Dispersing & Wetting Additives
Industrial Additives & Materials — Construction Chemicals
Mortar & Gypsum Additives
Nomenclature

Sodium polyphosphate of medium chain length

Features & Benefits

Labeling Claims
Low VOC
CASE Ingredients Features
Good Binding,
Improved Stability,
Low VOC,
Low Viscosity
Features and Benefits

POLYRON® N offers the following advantages:

  • Improves the storage stability when applied in combination with polyacrylates like LOPON® 890
  • Due to high dispersing effectivity, an optimal particle size is rapidly achieved
  • Is well suitable as dispersing agent for emulsion paints and plasters
  • Reduces water hardness
  • Deflocculates pigments and fillers in aqueous suspensions. High solid contents of emulsion paints with low viscosity can be achieved.
Features
POLYRON® N is a slightly alkaline sodium polyphosphate of medium chain length. Due to its dispersing action, optimal particle size is rapidly achieved. It also slows down sedimentation, stabilizes water hardness and offers good binding capacity of calcium and other metal ions.
Advantages
POLYRON® N prevents coagulation and darkening of emulsion paints, and deflocculates pigments and fillers in aqueous suspensions.

Applications & Uses

Markets
Building & Construction,
Paints & Coatings
Applications
Paints & Coatings — Building & Construction
Architectural Coatings,
Decorative Paints
Building & Construction — Building Envelope & Roofing
Architectural Coatings
Building & Construction — Building Materials
Plasters & Renders
Building & Construction — Decorative Materials & Finishes
Decorative Paints, Coatings & Stains
Adhesive & Sealant Type
Waterborne Adhesive
Coating Type
Waterborne Coating
Industrial Additives End Use
Plasterboard
Use Level
0.05 - 0.15%
Recommended Loading Levels

The usual dosage of POLYRON® N in formulation is 0.05 – 0.15 %.

Applications
  • Water based paints
  • Emulsion paints
  • Plasters and Adhesives

Properties

Physical Form
Powder,
Solid
Appearance
White powder
Typical Properties
ValueUnitsTest Method / Conditions
Bulk Densityca. 1200g/l-
P₂O₅ Content63.5 - 65.5%-
pH Value (1% Solution)7.3 - 7.9
Insoluble in Watermax. 0.1%
Heavy Metals
ValueUnitsTest Method / Conditions
Iron Contentmax. 200ppm

Regulatory & Compliance

Chemical Inventories
AICS (Australia),
DSL (Canada),
ECL (Korea),
EINECS (EU),
ENCS (Japan),
IECSC (China),
NCI (Vietnam),
NZIoC (New Zealand),
PICCS (Phillipines),
TCSI (Taiwan),
TSCA (USA)

Technical Details & Test Data

Dispersing Effectivity

The dispersing and calcium binding capacity of polyphosphates depends on their chain length.

POLYRON® N - Dispersing Effectivity
POLYRON® N has an optimized chain length distribution and brings superior effectiveness in terms of both dispersion and water softening.

Packaging & Availability

Packaging Type
Bags
Packaging Information

25 kg PE-lined paper bags, others on request.

Storage & Handling

Shelf Life
3 years
Storage Information

Store in a cool, dry place. Keep away from moisture.