Anti Corrosive Pigment Ion Change Silica Equal to Grace C303 For Coil Coatings
Components:
Silica Dioxide pigment through surface treatment.
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.