Henan Yulin Chemical Co., Ltd
1. Mono Aluminum Phosphate Powder Information
Mono Aluminum Phosphate another name Aluminum Dihydrogen Phosphate or high Temperature Binder.
Monoaluminum phosphate is a common phosphate binder, including colorless and transparent viscous liquid and white powder, also known as aluminum phosphate, which is a high-temperature resistant binder. Mainly used for refractories, graphite electrodes, foam ceramic filter plates, power plant furnaces, petrochemical furnaces and garbage incinerators.
Technical Standard (Powder )
| Specifications | PA | PB | PC | PD | PL |
| Phosphorus pentoxide（P2O5），% | 65±2 | 63±2 | 60±2 | 57±2 | 32±2 |
| Aluminum oxide（Al203），% | 17±1 | 17±1 | 20±1 | 20±1 | 35±1 |
| Function | Water dissolved in normal temperature is translucent. | Dissolve in water at room temperature slightly slowly, and dissolve quickly in warm water, showing translucent or milky white colloid. | Soluble in water at room temperature, it is milky colloid. | Soluble in water at room temperature, it is milky colloid. | Almost insoluble in water |
| Introduction to use | Use paint spraying fire mud and castable. | Suitable for castable and ramming materials. | Suitable for ramming materials and phosphoric acid | Suitable for ramming materials and phosphoric acid | Tundish lump material |
| ITEM | Aluminum Dihydrogen Phosphate Powder |
| Refractory mortar | 3%-6%; In addition, 20%-23% water is added. |
| Refractory castable | 7%; In addition, 7% water is added. |
| Refractory ramming material | 3%-5%; In addition, 6%-10% water is added. |
| Refractory gunning material | 4%-5%; In addition, 15%-20% water is added. |
2. Mono Aluminum Phosphate Powder Peculiarity
After being mixed with refractory aggregate, hardener, etc. at normal temperature, it is kept at a constant temperature of 90-110℃ for 4-24 hours to form high bonding strength. After being dried at 350-500℃, it has high bending resistance, compression resistance and hydration resistance, and it will not soften even after being soaked and boiled in water.
3.Mono Aluminum Phosphate Powder Applicatoin
This series of products are used in refractory amorphous materials and phosphoric acid bricks, and the finished products are used in blast furnaces, hot stoves, open hearth furnaces, steel ladle, electric furnaces, soaking furnaces for nonferrous smelting, heating furnaces, kilns, rotary kilns, glass melting furnaces, coke ovens, tunnel kiln car tables, petroleum processing and other equipment. Electric furnace, petrochemical furnace, garbage incinerator, easy mixing and molding.
4.Mono Aluminum Phosphate Powder Certification
5.Mono Aluminum Phosphate Powder Packaging
Three-layer bags lined with polyethylene film are used as inner packaging, and the outer packaging is plastic woven bag, with net content of 25kg per bag.
6. Mono Aluminum Phosphate Powder Storage Conditions
In the process of transportation, prevent rain, not be affected with damp and the packaging is not defaced. Sealed and stored after use to prevent moisture, store in a dry and ventilated warehouse.
7.Mono Aluminum Phosphate Powder Exhibition
The factory was established in 1985 and the Ministry of Foreign Trade was established in 2012. So far, it has developed into a group company integrating scientific research, production, sales, international trade, export and import. In 2021, the group’s sales exceeded 100 million US dollars.
