Characteristics:
Anti corrosive pigments are essential components in industrial paint applications to provide protection against corrosion
and rusting of metal surfaces. These pigments work by creating a barrier between the metal substrate and the surrounding
environment, preventing moisture and other corrosive elements from reaching the metal surface.
There are several types of anti corrosive pigments available for industrial paint applications, each with its own unique properties
and benefits. Some common types of anti corrosive pigments include zinc phosphate, zinc chromate, red lead, and strontium
chromate.
Zinc phosphate is a widely used Anti Corrosive Pigment that provides excellent corrosion resistance and adhesion to metal
surfaces. It is often used in primers and coatings for steel structures, automotive parts, and industrial equipment.
Zinc chromate is another popular anti corrosive pigment that offers superior corrosion protection and good adhesion to metal
substrates. It is commonly used in marine coatings, aerospace applications, and industrial machinery.
Red lead is a highly effective anti corrosive pigment that provides excellent corrosion resistance and durability. It is often used in
high-performance coatings for bridges, pipelines, and other structures exposed to harsh environments.
Strontium chromate is a less toxic alternative to zinc chromate and offers similar corrosion protection properties. It is commonly
used in aerospace coatings, automotive primers, and marine applications.
Overall, the selection of the right anti corrosive pigment for industrial paint applications will depend on factors such as the type
of metal substrate, environmental conditions, and desired level of corrosion protection. It is important to consult with a paint
manufacturer or coating specialist to determine the most suitable anti corrosive pigment for your specific application.
Recommended dosage:
5 % - 8 % for solvent systems and 5 % - 10 % for aqueous systems.
Technical Parameters:
| 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 |
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
