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 .

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.

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.

We are leading manufacturers and suppliers of premium quality Aluminium Anodizing Dyes known for high color fastness, UV resistance, uniform finish, and excellent performance in architectural and industrial aluminium applications.