1. Copper corrosion inhibitor
Using copper as a cooling vessel, it is often found that the cooling effect is reduced due to the corrosion of the copper surface. Studies have shown that this is due to the formation of an oxide film on the copper surface, which reduces the thermal conductivity of the copper surface. Adding phytic acid to a preservative composed of hydrazine can solve this problem.
2. Passivation treatment of aluminum and its alloys
In this technical method, aluminum and its alloys are treated in an alkaline aqueous solution containing titanium, zirconium, and iron ions, and then washed and dried with water, and then treated with an acidic aqueous solution containing phytic acid to make it have a good Corrosion resistance, dense coating film, excellent appearance.
3. Surface treatment method of tinned steel sheet and tinned can
4. Metal surface cleaning agent
Phytic acid (Phytic.acid) is an organic phosphoric acid compound extracted from food crops. Its appearance is brown-yellow thick liquid. With its unique physical and chemical properties, phytic acid forms a strong and dense monomolecular protective film on the metal surface to inhibit metal Oxidation corrosion is widely used in metal anti-corrosion, room temperature phosphating, chromium-free passivation and other processes, and has achieved very good results. A large number of application practices have proved that the general promotion and application of phytic acid in metal protection treatment can promote the progress of surface technology. , To improve environmental pollution, all have important economic value.
5. Phytic acid is used for chromium-free passivation of galvanized layer
In the past, the passivation of the galvanized layer generally used the chromic acid method, which was expensive and caused serious environmental pollution. Phytic acid is used for chromium-free passivation of zinc plating, and its anti-corrosion performance is better than that of various hydrocarbyl phosphonic acids.
6. Anticorrosive coating agent for metal surface
Applying this agent to the surface of iron, zinc, aluminum and alloys, its corrosion resistance and corrosion resistance after painting, as well as the adhesion of the coating film can be greatly improved.
7. Metal antiseptic
This agent is suitable for corrosion protection of metal and alloy surfaces in contact with gas or liquid water.
8. Rinsing agent for phosphating film on metal surface
Zinc-based phosphate film rinsing agent can effectively improve the corrosion resistance of the phosphate film and the paint layer, improve the bonding performance of the phosphate film and the paint layer, and prevent the color change of the spray paint film.
| Phytic Acid chemical name | Inositol Hexaphosphate , Inositol hexaphosphoric acid, Fytic acid |
| Molecular Formula | C6H18O24P6 |
| Molecular Structure | |
| CAS NO. | 83-86-3 |
| HS NO. | 2919900090 |
| Technical Requirements | GB1886. 237 — 2016 |
| EINECS NO. | 201-506-6 |
| Packaging | 25kg/plastic drum. |
| Appearance | Pale yellow or light brown viscous liquid |
| Physical and chemical properties | Non-flammable and explosive products, Non-toxic and hazardous products, Non-radioactive chemicals, a certain acid corrosion. |
| Application | 1. Phytic acid has great chelation ability and is a very good chelating agent. |
| 2. Skin Care Products made with phytic acid can increase the vitality of skin cells, treat acne, protect skin and promote skin blood circulation |
| 3. The shampoo that contains phytic acid has the action that fight bacterium, restrain dandruff, stop itching. |
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