Haminol 303 -AMINO RESIN303

● Product description

Haminol 303 represents an ultra-methyl ified amino resin boasting a minimum solids content of 98%, distinguishing itself through its purity. It serves as a highly effective cross-linking agent for a broad spectrum of resin types, including those with hydroxyl, carboxyl, and amino functionalities such as alkyds, polyesters, acrylics, epoxies, polyurethanes, and advanced fiber-reinforced resins. Its versatility extends to applications in high-solid (solvent-less) or aqueous automotive coatings, color chart paints, container enamels, general industrial bake finishes, and specialized high-temperature inks. This formulation ensures it stands out as a reliable and adaptable component in various demanding paint and ink formulations.

●Advantages

1. solvent free
2. Broad compatibility and solubility
3. excellent stability
4. excellent hardness, film flexibility
5. fast catalytic curing reaction
6. good economics

● Application Areas

1. High solids or waterborne topcoats

2. coil coatings

3. automotive topcoats

4. container coatings

5. iron printing coatings

6. Inks

Chongqing Jianfeng Haokang Chemical Co., Ltd., a subsidiary controlled by Chongqing Chemical & Pharmaceutical Holding (Group) Company, is located in the Baitao Chemical Park, Fuling District, Chongqing. Inheriting the rigorous spirit of the nuclear military industry dating back to 1966, we specialize in providing the market with stable and high-quality amino resin products and systematic solutions.

        Leveraging the strong industrial support of the Chemical & Pharmaceutical Group, we have established an efficient circular economic industrial chain centered on formaldehyde, hexamethoxymethylmelamine, and etherified melamine resins. This deeply integrated structure ensures end-to-end quality control and a stable supply from key raw materials to finished products, embedding green principles into every stage of production.

        Innovation is the cornerstone of our growth. With 21 authorized patents and a green production system that enables the recycling of resources, we are committed to harmonizing product performance with environmental benefits. Recognized as a Chongqing Municipal "Key Little Giant" and a National-Level "Specialized, Refined, Unique, and Innovative Little Giant" enterprise, we consistently drive our operations with technology and uphold our commitment to quality, creating sustainable long-term value for our customers.

        We firmly believe that exceptional partnerships are the source of value creation. Jianfeng Haokang sincerely looks forward to collaborating with you, fostering synergistic innovation in the field of amino resins and related applications, for a mutually beneficial and prosperous future.