Product Brief

Activated carbon air purification filter paper is a new air purification filter paper-based material independently developed by us; It is produced on a specialized paper machine for activated carbon paper, using custom-activated carbon powder with high adsorption performance, clean pulp, and various eco-friendly auxiliaries. It is an environmentally friendly base paper for air purification filter paper.

I. Activated Carbon Air Purification Filter Paper is a new type of air purification filter paper base material independently developed by Yixing Fulongtai Industrial Development Co., Ltd. The product is made from custom-formulated activated carbon powder with high adsorption capacity, clean pulp, and various eco-friendly additives. It is manufactured using specialized papermaking equipment for activated carbon paper and serves as the base paper for producing eco-friendly activated carbon air purification filter honeycomb panels.

Key Physical Specifications: 

Basis weight: 170±5 g/m²; 

Thickness: 0.38±0.02 mm; 

Moisture content: 6–8%. 

This product can be processed into activated carbon air purification filter honeycomb panels. During subsequent processing, it is treated with specially formulated, eco-friendly surface treatment additives to further optimize its dust and particulate retention performance, thereby achieving optimal air purification and filtration results. Using activated carbon air purification filter paper as the base material and processing it into flat or ring-shaped honeycomb products results in air purification filters and filtration consumables for end customers.

These activated carbon air purification filters can efficiently remove various harmful gases from the air, such as formaldehyde, toluene, acetaldehyde, acetic acid, and ammonia, and also demonstrate excellent odor-eliminating capabilities.

According to testing by a third-party professional organization, the product’s deodorization and odor-removal efficiency exceeds 99%. The product is widely compatible with various devices and applications requiring air purification, such as air purifiers, indoor air conditioners, automotive air conditioning systems, and refrigerators. Currently, the product is supplied to numerous South Korean companies and has a large number of proven application cases in the domestic market as well.

II. Testing Methods and Results for Activated Carbon Air Purification Filters

1. Experimental Equipment: 8 m³ test chamber

2. Testing Method: A specified quantity of five gases (acetaldehyde, acetic acid, ammonia, toluene, and formaldehyde) was introduced into the 8 m³ test chamber. After introduction, the air purifier was operated for 30 minutes, and the gas composition inside the test chamber was then analyzed using FT-IR.

3. Test Results: Deodorization efficiency: 99.9%.

The data show that this system has a significant purification effect on a variety of volatile organic compounds and odor molecules. In particular, when treating acetic acid, ammonia, and toluene, concentrations fell below the detection limit after 30 minutes of treatment, achieving a removal rate of 100%. Although the initial concentrations of formaldehyde and acetaldehyde were relatively high, their final removal rates reached 100.00% and 99.40%, respectively, with an overall total removal efficiency as high as 99.90%. This demonstrates that the technology can efficiently decompose harmful gases in a short period of time, making it suitable for enclosed spaces with strict air quality requirements and offering exceptional practical value.

Testing equipment