Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

ECKART Zinc Flake AT Pigment

ECKART Zinc Flake AT Pigment is a high-performance, corrosion-inhibiting zinc flake pigment from ECKART’s advanced metallic effect pigments series—designed for automotive and industrial coatings. It delivers exceptional barrier protection, excellent conductivity, and superior weather resistance. The AT-grade formulation ensures optimal dispersion, consistent orientation, and enhanced galvanic protection in water-based and solvent-borne systems.
  • eckart zinc flake at pigment_89f278d1
  • eckart zinc flake at pigment_89f278d1

Features Of ECKART Zinc Flake AT Pigment

  1. High-purity zinc flakes with controlled particle size distribution for optimal barrier performance.

  2. Alkaline-treated surface enhancing compatibility with water-based and solvent-based coating systems.

  3. Excellent corrosion protection via cathodic shielding in thin-film, environmentally compliant coatings.

  4. Low heavy metal content, compliant with RoHS and ELV directives.

  5. Consistent flake morphology ensuring uniform orientation and high reflectivity in dry-film layers.

Typical Applications Of ECKART Zinc Flake AT Pigment

  1. Automotive OEM and refinish primers requiring long-term anti-corrosion performance.

  2. Industrial maintenance coatings for steel structures, pipelines, and offshore equipment.

  3. Electrical enclosures and grounding components where conductive yet passivated zinc layers are critical.

  4. Architectural metal cladding systems demanding aesthetic consistency and weather resistance.

  5. Fasteners, bolts, and stamped parts coated via rack or barrel plating alternatives.

Specifications Of ECKART Zinc Flake AT Pigment

Chemical TypeZinc (Zn), alkaline surface-treated
Product FormDry, free-flowing metallic pigment powder
AppearanceGrayish-silver, lustrous flake particles
Primary ApplicationsCorrosion-inhibiting primers and topcoats
Key FeaturesCathodic protection, low VOC compatibility, non-chromated
BenefitsReduced coating thickness without compromising protection; suitable for eco-friendly formulations
Storage ConditionsKeep in original sealed container at 5–30 °C, away from moisture and strong oxidizers
Regulatory ComplianceREACH registered; conforms to ISO 10545-13 for heavy metals


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