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Highly durable and weather-resistant bronze effect pigment for long-term color stability.
Excellent dispersibility in solvent-based and water-based coating systems.
Consistent particle size distribution ensuring uniform metallic appearance and gloss control.
Low dust formulation enhancing workplace safety and handling efficiency.
Compliant with major global regulatory frameworks including REACH and RoHS.
Automotive OEM and refinish coatings requiring premium metallic finish.
Industrial maintenance coatings for machinery and infrastructure.
Plastic coloration for consumer electronics housings and decorative components.
Architectural coatings including façade paints and metal cladding finishes.
Printing inks for high-end packaging and security applications.
| Chemical Type | Bronze alloy (copper-zinc) |
| Product Form | Fine dry powder |
| Appearance | Golden-bronze metallic luster, free-flowing powder |
| Primary Applications | Coatings, plastics, inks |
| Key Features | Non-leafing, high hiding power, excellent orientation |
| Benefits | Enhanced visual depth, improved batch-to-batch consistency, low viscosity impact |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
| Shelf Life | 24 months from date of manufacture under recommended storage |
Q1: What is the primary application field for Sanodure Bronze 2LW pigment?
A: Sanodure Bronze 2LW is specifically developed for decorative and functional metallic effect applications in water-based industrial coatings, including wood finishes, plastic coatings, and metal effect paints where low VOC and good compatibility with acrylic and polyurethane dispersions are required.
Q2: Is Sanodure Bronze 2LW compatible with common water-based resin systems?
A: Yes — it is formulated for excellent stability and dispersion in aqueous media and shows good compatibility with a wide range of waterborne acrylics, styrene-acrylics, and anionic polyurethane dispersions. Pre-dispersion and gentle mixing are recommended to maintain particle integrity and optical performance.
Q3: How does Sanodure Bronze 2LW differ from conventional bronze pigments in terms of handling and safety?
A: Unlike many solvent-based or non-stabilized bronze pigments, Sanodure Bronze 2LW is supplied as a pre-stabilized aqueous paste, reducing dust generation during handling and minimizing oxidation risk. It is not classified as flammable or acutely toxic under standard GHS criteria, supporting safer workplace practices in industrial coating operations.
Q4: What level of dosage is typically required to achieve optimal metallic effect?
A: Dosage depends on formulation requirements and desired visual intensity, but it is generally used at low concentrations — typically ranging from 0.1% to 2% by weight relative to total formulation solids — to deliver strong metallic luster while maintaining film integrity and rheological stability.
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
