Payment & Shipping Terms:
|COLOR:||WHITE POWDER||P2O5 %:||≥ 35.0|
|Al2O3 %:||≥ 9.0||Density (g/cm):||2.5 - 2.7|
|Particle-size (Screenings Of 45 μm Sieve) %:||≤ 0.5||PH Of Aqueous Suspension:||5.5 - 7.0|
anti rust paint,
Zinc Free Aluminum Tripolyphosphate
High Performance Aluminum Tripolyphosphate Cost Competitive Environment Friendly
Aluminum tripolyphosphate SH-A208
1. It is zinc-free white anti-rust pigment with low heavy metal contents, and it is in line with EU environmental protection standards.
2. The main antirust components are polyphosphate ions and phosphate ions dissociated from aluminum tripolyphosphate, and they can form passivation film of iron polyphosphate and iron phosphate in the anode area, so it has dual anti-corrosion function for a long term.
3. It is stable in acid resins, and it is special suitable for application systems that sensitive to zinc ions.
Scope of application: It is suitable for most solvent systems, aqueous alkyds systems and aqueous acrylic systems.
|P2O5 %||≥ 35.0|
|Al2O3 %||≥ 9.0|
|SiO2 %||≥ 21.0|
|Density (g / cm)||2.5 - 2.7|
|Oil absorption (g / 100 g)||40 - 50|
(Screenings of 45 μm sieve) %
|PH of aqueous suspension||5.5 - 7.0|
|Moisture %||≤ 3.0|
5 % - 15 % for solvent systems and 5 % - 10 % for aqueous systems.