High-Precision Filtration Media for Industrial & Laboratory Us

Material & Specifications

• Raw material: Pure wood pulp, cotton linter, glass fiber, polyester synthetic fiber

• Type: Qualitative filter paper, quantitative filter paper, industrial filter paper, oil filter paper, air filter paper

• Pore size: Fast flow, medium flow, slow flow; micron grade from 1μm to 100μm

• Style: Sheet, roll, round disc, filter belt

• Features: High temperature resistance, acid & alkali resistance, low ash content, no shedding

Core Advantages

1. High Filtration Efficiency

Uniform pores ensure stable interception of fine particles, impurities, sediments and residues.

2. Strong Water & Oil Absorption

Fast flow rate, high permeability, low pressure loss, improving filtration efficiency.

3. Good Wet Strength

Not easy to break or deform under liquid impact, suitable for vacuum and pressure filtration.

4. High Chemical Compatibility

Stable in acid, alkaline and organic solvent environments; low ash content for accurate lab analysis.

5. Clean & Safe

Food-grade and pharmaceutical-grade available, no fluorescence, no harmful additives.

6. Customizable

Can be cut into any size, processed into filter sheets, rolls, discs or filter cartridges.

Main Applications

• Laboratory: Qualitative & quantitative analysis, sample filtration, precision testing

• Food & beverage: Juice, wine, vinegar, edible oil clarification

• Pharmaceutical: Medicine liquid filtration, raw material purification

• Petroleum & industry: Oil filtration, industrial wastewater treatment, air purification

• Automotive: Engine oil filter paper, fuel filter paper, air filter paper

Why Choose Our Filter Paper?

• Strict raw material selection and quality inspection

• Uniform thickness, stable porosity and consistent performance

• Complete specifications, support OEM customization

• Factory direct supply with competitive price and fast delivery