Poly Blue

Description

Poly Blue is a high-performance organic electroplating dye specially formulated to produce bright to deep blue shades on anodized and electroplated metal surfaces. The dye is engineered for excellent penetration, uniform coloration, and long-term shade stability, even under continuous industrial operating conditions. Poly Blue shows strong affinity toward anodized aluminum oxide layers and plated metal surfaces, delivering clean, vivid and streak-free blue finishes. It is widely used in decorative, architectural, automotive, electronics, and industrial metal finishing applications.

Appearance of Poly Red-3

Structure of Poly Red-3

Dye Content

(Spectrophotometry)

Solubility

Appearance

Molecular Weight

Synonyms

IUPAC Name

CI No.

CAS No.

Molecular Formula

C22H22N3OCl

97849-61-1

45430

3-Diethylamino-7-hydroxy-5-phenylphenazinium Chloride

Poly Blue Electroplating Dye, Poly Blue Anodizing Dye, Blue Anodizing Color, Deep Blue Electroplating Dye

379.883 gm/mole

Reddish blue powder

Soluble in water

≥ 99 %

Applications

1. Aluminum Anodizing Applications

• Poly Blue is extensively used in aluminum anodizing where consistent and vibrant blue shades are required.

• Mechanism

  During anodizing, a porous aluminum oxide layer is formed. Poly Blue dye molecules penetrate deeply into these micro-pores. After sealing, the dye becomes permanently locked inside the oxide structure, resulting in long-lasting and fade-resistant blue coloration.

• End-Use Products

  Architectural aluminum profiles

  Consumer electronics housings (mobile phones, laptops

  Lighting fixtures

  Kitchenware and appliances

• Advantages

  Uniform and vivid blue shade

  Excellent resistance to fading

  High-quality surface finish

2. Electroplated Metal Components

• Poly Blue is used to color zinc, nickel, and alloy-plated metal components for decorative and identification purposes.

• Applications

  Bathroom and sanitary fittings

  Decorative hardware

  Fashion and lifestyle metal accessories

• Benefits

  Smooth, streak-free coloration

  No peeling or flaking

  Uniform coverage on complex shapes

3. Automotive Industry

• Used In

  Interior decorative trims

  Logos, emblems, and accents

  Customized automotive accessories

• Why Poly Blue

  Excellent heat resistance

  UV and weather stability

  Resistance to oils and automotive chemicals

4. Electrical & Electronics Industry

• Purpose

  Color coding

  Component identification

• Applications

  Switchgear housings

  Terminal blocks

  Control panel components

• Advantages

  Non-conductive dye nature

  No interference with electrical performance

• Used For

  Railings and fittings

  Designer furniture hardware

  Premium interior and exterior metal décor

• Key Benefits

  Weather resistance

  Long-term color durability

  Premium aesthetic appeal

Export Worthy packing.

Storage Conditions

Store in room temperature.

Packing

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5. Architectural & Decorative Metal

6. Consumer Goods & Lifestyle Products

• Products

  Home décor items

  Gift articles

  Designer metal accessories

• Outcome

  Attractive blue appearance

  High perceived product value

• Why Poly Blue?

  Bright to deep blue shades

  Excellent anodizing compatibility

  High durability & fastness

  Stable & cost-effective formulation

  Suitable for decorative & industrial use

• Purpose of Formulation

  Improved solubility and bath stability

  Uniform shade development

  Better penetration into anodic pores

  Extended bath life and reduced shade drift