Properties
- Environmentally friendly anti corrosion pigment, no chromium, no heavy metals
- with longer effective anti corrossion :
- Improve film density, inhibit foaming and permeability;
- The synergistic effect of anti-corrosion is obvious, and it has higher advantages with other active anti-corrosion fillers and pigments;
- It can be used in water and oil system, and can be used with other types of pigments and fillers.
Characteristic physic-chemical data
Properties | HCAC-50 |
SiO2 content (dry basis), % | 99 |
Average particle size, D50/μm | 3.5-4.0 |
Oil absorption value g/100g | 80-90 |
pH value (5% water suspension solution) | 5.0 - 7.0 |
Loss on drying (105℃, 2Hrs),% | ≤5 |
Ignition loss (1000℃, 2Hrs),% | ≤10 |
Surface treatment | Special Treatment |