Industrial high temperature adhesive

Release time：2019/07/10 Author： aluminium dihydrogen phosphate

Industrial high temperature adhesive

Industrial adhesives are adhesives that are labeled for industrial use. Industrial adhesives are required by various local and global agencies. Generally, adhesive engineering, substrate, temperature resistance and chemical resistance for specific applications maximize the performance of each application. On the other hand, industrial or engineering adhesives are designed into the manufacturing process to achieve the best results. They can improve assembly quality and reduce manufacturing costs.
Industrial adhesive is a non-toxic multi-electrolyte viscous solution. It is generally used as a binder for unshaped refractory materials and as a binder for thermal insulation materials. Its main component is aluminum dihydrogen phosphate. The maximum operating temperature is 2,450 degrees Celsius. It is made by reacting industrial aluminum hydroxide with high activity and industrial phosphoric acid, and has no erosion effect on human skin.

Aluminum dihydrogen phosphate

Physical and chemical properties:
1, physical properties
Soluble in water, solidified at room temperature, strong combination of liquid and curing, high temperature resistance, anti-vibration, anti-flaking, high temperature airflow erosion. And has a good red line absorption capacity and insulation.
2. Industrial adhesives should meet the requirements of the following table (enterprise standard)
Appearance colorless transparent viscous aqueous solution
3. Packaging, storage and transportation:
Packed in polyethylene plastic drums, there are 30kg a bucket or 1 ton a bucket. It should be stored in a ventilated, dry warehouse. It should be protected from rain and moisture during transportation. Handle it gently during loading and unloading to prevent the impact from being inverted and prevent the package from being damaged. In the event of fire, water, sand, and carbon dioxide fire extinguishers can be used to save.

Aluminum dihydrogen phosphate

Industrial high temperature adhesive use
Industrial adhesives are used for refractory bonding repair, metal powder, ceramic powder bonding, high temperature material fixing, etc. Industrial adhesives should be resistant to high temperatures, well formed, firmly bonded, water-based, environmentally friendly, and resistant to oxidation. At present, the domestic high-temperature coating research and development production base, the production of industrial adhesives under high temperature sealing, the temperature can reach more than 2300 ° C, and can be used in the fire for a long time, and keep no deformation.

Aluminum dihydrogen phosphate

Industrial high temperature adhesive index：

project	index	index
surface	Colorless transparent liquid	White powder
Phosphorus pentoxide (P2O5)%	33±1	65±2
Alumina (AL2O3)%	8±0.5	16±1
Iron oxide (Fe2O3)%	0.01	0.02+
relative density	1.4-1.48	-
pH value	1.4-2	1.4
package	30 kg drum	according to customer requirements

Pre：Liquid 85 phosphate Next：inorganic binder

Product display

You may be interested in the following information？