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13939-25-8 Alh2p3o10 Aluminum Tripolyphosphate In Coatings
| Place of Origin | HEBEI,CHINA |
|---|---|
| Brand Name | MEIYU |
| Certification | REACH;SGS;ISO9001 |
| Model Number | 7779-90-0 |
| Minimum Order Quantity | 1 tons |
| Packaging Details | Inside plastic and outside woven bags or composite paper bags |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C, T/T |
| Supply Ability | 1000 tons per week |
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xProduct Details
| Product Type | Anticorrosion Pigment | MF | AlH2P3O10 |
|---|---|---|---|
| CAS No. | 13939-25-8 | Application | Preparation Of High Performance Anticorrosive Coatings |
| Standard Package | Inside Plastic Bag Outside Woven Bag Or Composite Paper Bag | Transportation And Storage | Should Be Stored In A Dry Place. |
| High Light | 13939-25-8 aluminum tripolyphosphate,alh2p3o10 aluminum tripolyphosphate,aluminum tripolyphosphate in coatings |
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Product Description
Benefits of using aluminum tripolyphosphate in coatings
1.Usage:
Aluminum tripolyphosphate is a non-toxic and pollution-free anti-rust pigment. It is safe and reliable in the production and use of coatings, and is in line with the current international trend of strengthening environmental protection.
In addition to achieving no heavy metal poisoning, aluminum tripolyphosphate also has a strong anti-rust effect. Aluminum tripolyphosphate plays a dual role of isolating rust prevention and passive rust prevention. This kind of anti-corrosion process takes a long time to transform, so its anti-corrosion effect in the later stage is especially obvious, which is significantly different from other anti-rust pigments, which decrease with time.
2.Applications:
Aluminum tripolyphosphate can chelate with metal ions to form an inorganic polymer complex, thereby closely connecting the substrate and the paint film to increase the adhesion of the paint film. In addition, tripolyphosphoric acid can effectively improve the flexibility, impact resistance and anti-bubble properties of the coating film.
The aluminum tripolyphosphate antirust pigment is white powder, which can be used to produce different colors of anticorrosive and antirust paint.
Aluminum tripolyphosphate has good heat resistance. Only when the temperature is greater than 450°C, the water in the molecule will be released, and it will change and lose its anti-rust effect. Aluminum tripolyphosphate can be used as a curing agent for heat-resistant coatings or heat-resistant and rust-resistant coatings.
Aluminum tripolyphosphate has good chemical stability and does not react with active light metal materials such as aluminum and zinc. The paint produced by it can be used for the coating of light metal materials.
TECHNICAL PARAMETERS OF ALUMINUM TRIPOLYPHOSPHATE:
| TEST ITEM | UNIT | REQUIREMENT | ||||
| Product garde | - | Aluminum tripolyphosphate |
Aluminum dihydrogen tripolyphosphate |
ATP |
Modified aluminum tripolyphosphate |
Modified EPMC-2 |
| Whiteness | % | 85-90 | Min90 | Min90 | 85-95 | Min90 |
| P2O5 | % | 35-40 | 60-70 | 60-70 | 35-40 | 48-52 |
| Al2O3 | % | 15-25 | 20-30 | 18-22 | 13-20 | 11-15 |
| SiO2 | % | 10-15 | - | - | 10-15 | - |
| ZnO | % | - | - | - | 15-25 | 18-22 |
| Moisture | % | Max1.5 | Max1.5 | Max3 | Max1.5 | Max2.5 |
| Oil absorption | ml/100g | 25-35 | 25-35 | 25-35 | 25-35 | 25-35 |
| The PH Value | - | 6-7.5 | 3-5 | 2-4 | 6-7.5 | 6-7.5 |
| Residue on sieve (45μm) | μm | Max0.5 | Max0.5 | Max0.5 | Max0.5 | Max0.05 |
| Cd | ppm | - | - | Max30 | - | Max30 |
| Cr | ppm | - | - | Max30 | - | Max30 |
| Pb | ppm | - | - | Max10 | - | Max10 |
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