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The common shape is round, mostly made of cotton fiber. Filter paper can generally be divided into two types: qualitative and quantitative. In the application of analytical chemistry, when the inorganic compound is filtered to separate the precipitate, the residue collected on the filter paper can be used to calculate the loss rate during the experiment. Qualitative filter paper has more cotton fibers after filtration, so it is only suitable for qualitative analysis; quantitative filter paper, especially ash-free filter paper through special processing procedures, can more effectively resist chemical reactions, so the generated There are few impurities and can be used for quantitative analysis . Filtered Contaminants:Dander , Dust , Insect , Leaves , Pollen, Beach
roduct Name:Air Cabin Filter | |||
OE Number | 88568-OD520 87139- 33010 8104300-Vo8 | Porosity: | 5um |
olor | White, etc | Moa | 100pcs |
ltem Name | Air Cabin filter | Sample | available |
Birthplace | Hebei,hina | Brand | hang Feng filter |
Material | Filter Paper | ertificate: | iso9001 |
Application: | Remove particles from the air entering the cabin. | ||
customized: | olor, filtration efficiency, antibacterial, any filter requirements. | ||
acking details: | Individual polyethylene bags, cartons, or according requirements of customers. | ||
Delivery time: | Within 15-30 days after confirmation of order |
Air filter paper is used in air filters of automobile engines and industrial equipment. When the air enters the engine through the filter paper, its function is to filter out dust and impurities. Therefore, its filtering function ensures clean air and protects the engine from wear.
Most filter papers are made of cotton fibers and are made by different methods for different purposes. Because its material is made of fiber, its surface has countless small holes for liquid particles to pass through, while larger solid particles cannot pass. This property allows the separation of liquid and solid materials mixed together.