CRAYVALLAC® WN-1875

CRAYVALLAC® WN-1875 is a finely micronized polymeric material for use in a wide range of water-based and solvent-based applications, where it provides a matting and satin effect. CRAYVALLAC® WN-1875 is resistant to those solvents and chemicals commonly used in the coatings industry. Heat resistance, weather resistance and light stability are most favourable with this product.

Principal: Arkema Rheology and Specialty Additives Group

Functions: Matting Agent, Rheology Modifier

Chemical Family: Polymer Waxes

End Uses: Powder Coating, Solventborne Coating, Waterborne Coating

Labeling Claims: Heavy Metal-free, No Added Alkylphenol Ethoxylates (APEO), Solvent-free

Physical Form: Powder

Features: Abrasion Resistance, Chemical Resistance, Easy Handling, Excellent Scratch Resistance, Good Hardness, Good Light Stability, Heat Resistance, High Melting Point, Improved Slip, Matting, Stain Resistance, UV Resistance, Weather Resistance

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Identification & Functionality

Chemical Family
Polymer Waxes
Country of Origin
Not Available
Function
Matting Agent
Product Code
MITM01605
Product Functions
Matting Agent,
Rheology Modifier
Technologies
CASE
Product Families
CASE — Additives
Rheology Modifiers & Stabilizers,
Surface Modifiers

Features & Benefits

Labeling Claims
Heavy Metal-free,
No Added Alkylphenol Ethoxylates (APEO),
Solvent-free
Product Features
Abrasion Resistance,
Chemical Resistance,
Easy Handling,
Excellent Scratch Resistance,
Good Hardness,
Good Light Stability,
Heat Resistance,
High Melting Point,
Improved Slip,
Matting,
Stain Resistance,
UV Resistance,
Weather Resistance
Product Features
  • Chemical resistance
  • Matting effect
  • Stain resistance
Product Features

Formulation

  • Ready to use
  • Easy handling
  • Post addition

Application

  •  Temperature resistance

Film Properties

  • Chemical resistance
  • Matting effect
  • Stain resistance

Safer Solutions

  • APEO free
  • Heavy Metal free
  • Solvent free

Applications & Uses

Product End Uses
Powder Coating,
Solventborne Coating,
Waterborne Coating
Markets
Automotive & Transportation,
Paints & Coatings,
Printing & Packaging
Applications
Automotive & Transportation — Coatings & Finishes
Automotive OEM Coatings
Paints & Coatings — Automotive & Transportation
Automotive OEM Coatings
Paints & Coatings — Building & Construction
Architectural Coatings
Paints & Coatings — Industrial Coatings
Metal Coatings,
Industrial Coatings
Printing & Packaging — Packaging Coatings
Overprint Varnishes
Printing & Packaging — Printing & Inks
Screen Printing
Processing Information
  • CRAYVALLAC® WN-1875 is readily dispersed into coating formulations using a variety of techniques e.g. high-speed dispersers, bead mills and triple roll mills.
  • In general, micronised waxes are best incorporated into coating systems by premixing with the binder.
  • Alternatively, waxes may be added to the formulation immediately following the dispersion stage but prior to the final letdown.
Product Applications

Coatings & Inks

  • Architectural Coating
  • Graphic Arts
  • Industrial Coating

Properties

Physical Form
Powder
Soluble In
Organic Solvent Soluble

Regulatory & Compliance

Manufacturing Facility Standards
ISO 14001,
ISO 45001,
ISO 9001,
OHSAS 18001

Packaging & Availability

Packaging Type
Bags

Principal Information

Group Principal Number
S000003
Principal
Arkema Rheology and Specialty Additives Group

Storage & Handling

Storage Conditions
  • It should be stored in the original containers in a dry place at temperatures between 5°C (41°F) and 30°C (86°F).
  • Avoid exposure to direct sunlight or frost.
  • In these conditions, this product should be used within 48 months from production.

Other

Appearance
Off white micronized powder
Color (SDS)
Off-white
Insoluble in (SDS)
Water
Item Number
ITM06406
Odor (SDS)
Odorless
Other Hazards
Mechanical irritation effects from dust exposure are possible at ambient temperature.
Processing & Application Methods
Reinforced Reaction Injection Molding (RRIM)
Protect from Freezing
Yes
Temperature Control
Yes
USA/DOT UN Number
Not Applicable
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)1.0-5.0%
Material Composition
ValueUnitsTest Method / Conditions
Active Content100.0%
Physical Properties
ValueUnitsTest Method / Conditions
Melting Point200.0°C
Storage Temperature41.0-86.0°F
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)1.35g/cm³at 20°C
Flash Point (SDS)min. 392.0°FSetaflash
Specific Gravity (SDS)1.35-at 20°C
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life48.0mo