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Wetfix N422

Wetfix N422 is an adhesion promoter for hot and warm mix, and for cold and warm mix based on soft bitumens or cutbacks. Adhesion promoter for surface dressing (chipseal).

Properties

Physical Form
Liquid

Product families

Applications

Building & Construction — Building Envelope & Roofing
  • Waterproofing & Weatherproofing
Building & Construction — Infrastructure, Roads & Paving
  • Pavement Highways Roads & Bridges

Product Families

Industrial Additives & Materials — Construction Chemicals
  • Asphalt Additives

Other characteristics

Brand
Wetfix
End Uses

Asphalt, Bitumen Binders, Foam Mix, Hot Mix, Precoating Aggregates, Seal Coat, Soft Bitumen Mix

Features

Excellent Heat Stability, High Durability, Long Shelf Life

Functions

Adhesion Promoter, Surfactant, Surfactant (Cationic)

Applicable Processes
  • Chipseal, Surface Dressing
  • Chipseal
  • Surface Dressing
Markets
Building & Construction
Use Levels

0.2 - 0.4% (Hot and warm mix), 0.5 - 1.0% (Patch mix, soft bitumen mix), 0.4 - 1.0% (Surface dressing)

Appearance
Liquid
Technology
Industrial Additives & Materials
Key Attributes

Versatile product: Wetfix N422 provides both active and passive adhesion and finds use in a wide range of bitumen mixtures and spray applications including soft bitumen mixes and surface dressing (chipseal); Easy handling: The product is fully liquid with low viscosity even in cold conditions; Heat stability: The product has better stability in hot bitumen than other active adhesion promoters; Low volatility: The product does not contain solvents and has low volatility at hot mix temperatures; Good active adhesion properties. Suitable for soft bitumen mixes and spray applications with cutback/soft bitumen; Liquid high performance antistrip with active adhesion properties.; 100% active lower odor antistrip that provides the best value for the money; Liquid product that provides excellent active adhesion. Suitable for soft bitumen mixes.; High performance adhesion promoter for hot-mix.; Versatile adhesion promoter. Also suitable for soft bitumen mixes; Good active adhesion properties. Suitable for soft bitumen mixes and spray applications with cutback/soft bitumen.; Adhesion promoter that provides the best value for the money; Adhesion promoter with excellent active adhesion properties. Pelletized product for convenient on-site addition.; Environmentally friendly, exceptionally low odor compatible with PPA modified and standard asphalt binders

Storage Condition

Wetfix N422 may be stored in carbon steel tanks. Bulk storage should be maintained at 15 -45°C (59-113°F). Avoid heating above 65°C (150°F). Wetfix N422 contains amines and may cause severe irritation or burns to skin and eyes. Protective gloves and safety goggles must be used when handling this product

Packaging Information

Wetfix N422 is available in bulk shipments, in tight head drums of 180kg (397lb) net weight, or in one -way totes (IBCs) of 900kg (1983lb).

Industrial Additives End Use
  • Asphalt
  • Bitumen Binders
  • Foam Mix
  • Hot Mix
  • Precoating Aggregates
  • Seal Coat
  • Soft Bitumen Mix
Industrial Additives Features
  • Excellent Heat Stability
  • High Durability
  • Long Shelf Life
Industrial Additives Functions
  • Adhesion Promoter
  • Surfactant
  • Surfactant (Cationic)

Technical data

Table 1 of 2

2 rows
CharacteristicValueUnit
Flash Pointmin. 160°C
Pour Point5.0°C

Table 2 of 2

3 rows
CharacteristicValueUnitMethod
Acid Value4.6 - 5.2meq/gVE 2.018
Cloud Pointmax. 13°CVE 4.003
Water Contentmax. 1%90 KL 0020

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