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Brand Name : | SKYSIL |
Model Number : | AC-90 |
Certification : | SGS/ISO9001 |
Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability : | 10000 Ton/Year |
Delivery Time : | 7-10 Days |
High Performance Silicon Dioxide Use Anti-corrosive Pigments For High-end Industrial Paint
Property: White solid powder
Main Components: Modified Silicon Dioxide
Main Features:
Environmentally friendly, non-toxic, free of heavy metal, non-combustible, extremely easily dispersible in medium and high-grade aqueous pigments, and no thickening. The prepared aqueous paint film is resistance to salt water and ranks first among similar products and it is very stable in storage.
Rust-proof Mechanism:
Chemical anti-rust: Modified phosphate zinc molybdate and organic
nitrogen-modified zinc salt which has a sustained release effect
undergo a complexation reaction with the substrate surface, forming
insoluble passive film and inhibiting corrosion to metal base like
steels from the environment.
Main Applications:
It is mainly used in preparation of aqueous pigments. Its
performance surpasses that of traditional aqueous anti-rust
pigment, such as modified zinc tripolyphosphate, aqueous phosphate
zinc, zinc chrome, and strontium yellow. It is widely used in
corrosion protection of automobile parts and engineering vehicles
and steel structure which have high requirements for environmental
protection.
Usage: Add the product after emulsion systems are beaten, and grind the product after other systems areadded.
Suggested dosage:
It is suggested to use between 5%~10%.
Technical
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 |
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