Allnex ADDITOL XL 6557 is a high-quality special coating additive in Allnex’s ADDITOL® series, specially developed for solvent-based industrial coating systems and a crosslinkable polymer grinding medium. It has the core functions of pigment wetting and dispersion, can reduce the viscosity of pigment paste and improve pigment stability
Excellent electrically neutral properties - Suitable for various ionic coating systems, no compatibility conflicts, strong stability
High-efficiency wetting and dispersion - Improve pigment wettability, reduce flocculation, and enhance dispersion uniformity and stability
Good system compatibility - Good adaptability with various coating resins and additives, without affecting the overall performance of the formula
Excellent coating performance - Enhance coating sag resistance, facilitate construction, and reduce paint film construction defects
Significant appearance optimization - Increase pigment loading, improve paint film texture, and create excellent finished product appearance
Coil and pre-coated metal coatings - Suitable for coil coating process, improve paint film hardness and weather resistance stability
Marine heavy-duty anti-corrosion coatings - Enhance paint film salt spray and water resistance, suitable for harsh marine working conditions
Industrial metal protective coatings - Improve the protection of metal substrates, enhance impact and scratch resistance
Industrial wood coatings - Endow wood paint film with high hardness, inhibit yellowing and maintain appearance consistency
Automotive OEM coatings - Optimize paint film gloss and adhesion, improve the comprehensive performance of vehicle coating
| Series | ADDITOL® Series |
| Chemical Type | Crosslinkable Polymer Grinding Medium |
| Product Form | Pale yellow viscous liquid (25℃, typical value) |
| Ionicity | Non-ionic |
| Solid Content | ≥90% (high solid content, typical value) |
| Density (25℃) | 0.95-0.99g/cm³ (typical value) |
| Viscosity (25℃) | 800-1500mPa·s (typical value) |
| Flash Point (Closed Cup) | ≥120℃ (typical value) |
| Solubility | Soluble in organic solvents |
| Molecular Weight | 5000-15000 g/mol (estimated) |
| pH Value | 6.5-8.5 (typical) |
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E-mail: wangxingqiang@ericwchem.com
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