Main features:
1. High anti-rust function.
2. Do not easy to delaminate.
3. To make solvent based types of anti-rust paint and primer have a good stability.
4. Also can be used in water base anti-rust paint.
5. Easily dispersed in the process of making the paints.
6. Completely replace zinc phosphate in paint making.
7. Even less dosage than zinc phosphate.
8. High performance for both cost and anti-rust characters.
Silica Anti Corrosive Pigment is a more environmentally friendly alternative to zinc phosphate for corrosion protection. Zinc phosphate is a toxic
substance that poses health and environmental risks, whereas silica is a natural mineral that is non-toxic and safe to use.
Silica anti corrosive pigment works by forming a protective barrier on the surface of the metal, preventing moisture and other corrosive elements
from reaching the substrate. It is effective in preventing rust and corrosion, and can be used in a variety of applications such as coatings, paints,
and primers.
In addition to being safer to use, silica anti corrosive pigment is also more cost-effective and easy to handle compared to zinc phosphate. It is a
sustainable option that provides excellent corrosion protection without compromising on performance.
Overall, replacing zinc phosphate with silica anti corrosive pigment is a smart choice for companies looking to improve the sustainability of their products
and reduce their environmental impact.
Suggested dosage
It is suggested to use between 6%~10%.
Widely applicable
It is applicable for all types of solvent based and water based coil coating, industrial coatings.
Using method
Mix with binder, accessories, additive, solvent, and be dispersed while using.
Environment friendly
Inoxious and environment friendly. SGS report to prove the metal content issue.
Technical Index
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