Payment & Shipping Terms:
|COLOR:||WHITE POWDER||Function:||Water Base Anti-corrosive Pigments|
|SiO2%:||≥5.0||Screenings (800 Mesh) ％:||≤0.5|
|Volatile Content (105℃):||≤3.0||Aqueous Suspension PH Value:||7.0～8.0|
water based paint,
water based powder paint,
High Grade Aqueous Pigments
Water Base Anti-rust Pigments High Performance In Heavy Duty Coating Application
WATERBORN ANTI-RUST PIGMENTS WD-W-1000
White solid powder
Modified phosphate zinc molybdate and organic nitrogen-modified zinc salt which has a sustained release effect.
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.
|Screenings (800 mesh) ％||≤0.5||GB/T1715-79|
|Water soluble substance ％||≤2.0||GB/T5211.1-85|
|Volatile content (105℃)||≤3.0||GB/T5211.3-85|
|Aqueous suspension PH Value||7.0～8.0||GB/T1717-86|
Usage: Add the product after emulsion systems are beaten, and grind the product after other systems areadded.
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.
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.
It is suggested to use between 5%~20%.