Alcorp Inc

5 key features of Alcomax Coldseal 35 (also known as I‑Fin AL Cold Sealing Salt 35), an industrial cold-sealing agent for anodized aluminum:

• Low-temperature sealing (~room temp): Deposits additives into the anodic coating’s open pores at ambient or slightly elevated temperatures (~35 °C), eliminating the need for hot sealing baths .

• Complete pore closure: Ensures thorough sealing of colored anodic layers, significantly enhancing coating integrity and wear resistance .

• Energy-efficient & cost-saving: Operates efficiently at low temperature, cutting energy consumption and associated processing costs .

• Improved corrosion protection: Provides a durable seal that resists environmental damage, extending the lifespan of anodized finishes .

• Clean, residue-free finish: Does not leave powdery or smutty deposits, ensuring high-quality aesthetics and minimal post-processing cleanup .

Aluminum Anodizing AZO Dyes – 5 Key Features:

• Vibrant Color Range: AZO dyes offer a wide spectrum of bright and bold colors ideal for decorative anodizing applications.

• Strong Metal Affinity: Formulated to bind effectively with anodized aluminum pores, ensuring deep and long-lasting coloration.

• Excellent Light Fastness: High resistance to fading when exposed to sunlight, making them suitable for both indoor and outdoor use.

• Chemical Stability: Maintains color integrity even under exposure to mild acids, alkalis, and environmental conditions.

• Cost-Effective Coloring: AZO dyes provide economical yet high-performance coloring options for mass anodizing processes.

Etching Additive for Anodizing – 5 Key Features:

• Enhanced Surface Preparation: Improves surface roughness and cleanliness before anodizing for better coating adhesion.

• Controlled Etching Rate: Provides uniform and precise etching, minimizing surface defects or over-etching.

• Compatible Formulation: Specially designed to work effectively with anodizing chemicals like sulfuric acid.

• Reduces Smut Formation: Helps in minimizing residue or smut on aluminum surfaces during pre-treatment.

• Improves Anodizing Quality: Ensures a smoother, more consistent oxide layer for high-quality finishes.

Copper Anodizing Chemicals – 5 Key Features:

Specially Formulated for Copper: Designed to create a controlled oxide layer on copper and copper alloys.

Uniform Oxide Coating: Ensures consistent surface finish with decorative or functional anodized layers.

Enhanced Corrosion Resistance: Improves durability and resistance to environmental degradation.

Stable Chemical Composition: Offers long bath life and reliable performance in continuous processing.

Customizable Color Effects: Allows for the development of unique color finishes on copper surfaces through controlled anodizing.