Anti-Corrosive Pigment Ion Exchange Silica Used For Coil Coatings
Product Description
AC-10 is a corrosion inhibiting pigment designed for Coil Coatings. It is a stable and easily dispersed white powder with a low tinting strength.
AC-10 has been developed as a non toxic and Eco-Friendly alternative to Strontium chromate in Coil Coatings. Compatible with PU and PE/Melamine systems, AC-10 gives excellent anticorrosive
performance in Coil Coatings applied to HDGS, Galfan, Galvalume and CRS.
AC-10 may be used alone or in association with a phosphate based pigment such as Zinc Phosphate.
Technical Data Specification
| Items | Specifications |
| SiO2 Content (based on Ignited Substance, %) | 99 |
| Porosity (ml/g)≥ | 0.3-0.5 |
| Oil Absorption (DBP, g/100g) | 70-120 |
| Particle Size Laser diffraction, d50(μm) | 2.7-3.2 |
| Loss on drying (105℃ %≤) | <5 |
| Loss on Ignition (1000℃%≤) | <10 |
| Whiteness %≥ | 95 |
| PH Value (5% in water) | 5.5-7.5 |
| Conductivity (5% in water, us/cm) | <150 |
| Specific Surface Area (m2/g) | 600-700 |
Application Fields
1, Primers, coil, GI, automotive; especially for acid-cured systems
2, Reactive primer system
3, Powder coating
