Feature
Silica Anticorrosion Pigment is a type of additive that is used in boat and container coatings to provide protection against
corrosion. This pigment is made from silica particles, which have excellent anti-corrosive properties due to their high hardness
and chemical inertness.
When added to coatings, silica anticorrosion pigment forms a barrier on the surface of the substrate, preventing moisture and
oxygen from reaching the metal underneath. This helps to inhibit the formation of rust and other forms of corrosion, extending
the lifespan of the coating and the substrate.
In addition to its anti-corrosive properties, silica pigment also provides other benefits such as improved adhesion, abrasion
resistance, and UV protection. It is commonly used in marine and industrial coatings for boats, containers, pipelines, and other
metal structures that are exposed to harsh environmental conditions.
Overall, silica anticorrosion pigment is an essential ingredient in boat and container coatings to ensure long-lasting protection
against corrosion and maintain the structural integrity of the substrate.
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 |
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.
User friendly
It is easy to operate the paint when using our pigments by either spraying or brushing.
Suggested dosage
It is suggested to use between 6%~10%.
Widely applicable
It is applicable for all types of solvent based and water based binders.
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.
Anticorrosion Pigments,
Inkjet Receptive Coating,
Matting Agent
