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Product Details:
Payment & Shipping Terms:
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| Function: | Zinc Molybdate Replacement | P2O5%: | ≥32.0 |
|---|---|---|---|
| MoO3%: | ≥3.0 | ZnO%: | ≥4.5 |
| SiO2%: | ≥10.0 | Oil Absorption: | ≤35.0 |
| Density G/cm3: | 2.2～2.8 | Screenings (800 Mesh) ％: | ≤0.8 |
| Water Soluble Substance ％: | ≤1.0 | ||
| High Light: | zinc molybdate primer,magnesium molybdate |
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Marine Paint Usage Zinc Molybdate Replacement Compound Anti-corrosive Pigments Environmental
TECHNICAL DATASHEET
ANTI-RUST PIGMENTS WD-S-900
Property:
White solid powder
Main Components:
Modified molybdate and phosphate.
Rust-proof Mechanism:
Chemical anti-rust: Modified molybdate and phosphate undergo a complexation reaction with painted surface, forming insoluble passive film and inhibiting corrosion to metal base such as steels from the environment.
Main Features:
Environmentally friendly, non-toxic, free of heavy metal, extremely easily dispersible, and non-combustible. Resistance to salt water and spray salt of prepared paint film ranks first among similar products.
Technical Indexes:
| Item | Index | Test Method |
| P2O5% | ≥32.0 | Appendix C |
| MoO3% | ≥3.0 | Appendix A |
| ZnO% | ≥4.5 | Appendix E |
| SiO2% | ≥10.0 | Appendix B |
| Oil absorption | ≤35.0 | GB/T5211.15-88 |
| Density g/cm3 | 2.2～2.8 | GB/T1713-89 |
| Screenings (800 mesh) ％ | ≤0.8 | GB/T1715-79 |
| Water soluble substance ％ | ≤1.0 | GB/T5211.1-85 |
| Volatile content (105℃) | ≤3.0 | GB/T5211.3-85 |
| PH Value of aqueous suspension | 5.5～7.0 | GB/T1717-86 |
Main Applications:
The product is widely used. Its performance surpasses traditional anti-rust pigments such as zinc molybdate, aluminum tripolyphosphate, zinc phosphate and calcium hydrophosphate, and is widely applied in such fields as rolled steels, mechanical and electrical products, steel structure, ships and oil pipelines.
Usage: Dispersed and directly blend with base, auxiliary materials, additives and solvents.
Suggested dosage:
It is suggested to use between 5%~20%.
