HCHO Removal Catalyst

The normal temperature HCHO removal catalyst is a high-tech functional material product. The catalyst consists of four parts: Honeycomb ceramic matrix, Porous oxide carrier, Catalytic active component and Auxiliary component, it catalytically oxidizes HCHO into CO2 and H2O at room temperature , the HCHO purification rate reaches more than 95%, and the HCHO concentration can be reduced to less than 0.1ppm. In addition, the catalyst also has sterilization and deodorization functions. It is the best choice for air purification in homes, offices, and automobiles. It is widely used in household appliance industries such as air conditioners and air purifiers, and is also used in aircraft, ships, tanks, submarines, etc. Closed air circulation system.

_{HCHO+O2
→ RCD catalyst → H2O+CO2}

It catalytically oxidizes HCHO into CO2 and H2O at room temperature

Quality standards for normal temperature HCHO removal catalyst

TEST ITEM	Standard Specification
Density of 2h HCHO	<0.1ppm
Airspeed	≥1×10³h^-1
Service life	1～5 years
Heap specific gravity	0.66±0.05g/mL
Compressive strength	≥12MPa
Active component	Platinum (grey); copper oxide, manganese oxide, silver oxide (black)
Appearance	Gray (service life ≥ 3 years) or black (service life ≥ 1 year)
Packing	Moisture-proof seal

The size could be customized

1. For hanging air conditioners: 105×35×10（100 mesh）

2.For air purifiers and central air conditioners: 147×147×20 (200 mesh)

3.For closed air circulation systems such as aircraft and ships: 129×124×20 (200 mesh)

Precautions for use

The normal temperature HCHO removal catalyst can be installed in household appliances such as air conditioners and air purifiers to perform internal air circulation purification. It can also be installed in air circulation systems in tanks, airplanes, ships, submarines and other closed spaces to perform sterilization, deodorization, Triple effect of formaldehyde removal. It is not necessary to remove the moisture-proof seal if it is not used for a long time. If the catalyst fails due to moisture, it can be regenerated by drying at 70°C or vacuum drying at 40°C for 2 hours, or it can be exposed to the sun for 2 hours for regeneration.