Quality A Series Depth Filter Sheets With High Absorption

A Series Depth Filter Sheets With High Absorption

Great Wall A series high throughput sheets are characterized by their relatively low density, high void volume, greater absorption capacity and increased depth. Its’ high dirt holding capacity and burst strength are specifically formulated for the clarification of highly colloidal, highly viscous liquids and liquids containing particles, which would rapidly block other grades of filter sheets. In a wide range of filtration tasks, like the filtration of liquids with high viscosity or particle load, coarse, crystalline, amorphous, or gel-like impurities structures, these sheets can provide the benefits of reduced filtration costs as well as excellent product clarity.

A Series Depth Filter Sheets Specific Advantages

High dirt holding capacity for economic filtration Differentiated fiber and cavity structure (internal surface area) for the widest range of applications and operating condition The ideal combination of filtration Active and adsorptive properties ensures maximum safety Very pure raw materials and therefore minimum influence on filtrates By using and selecting high-purity cellulose, the content washable ions is exceptionally low Comprehensive quality assurance for all raw and auxiliary materials and intensive in Process controls ensure the consistent quality of the finished products

A Series Depth Filter Sheets Applications:

Great Wall A Series filter sheets are the preferred type for coarse filtration of highly viscous liquids. Due to their large-pore cavity structure, the depth filter sheets offer high dirt holding capacity for gel-like impurities particles. The depth filter sheets are mainly combined with the filter aids to achieve economic filtration. Main applications: Fine/specialty chemistry, biotechnology, pharmaceutical, cosmetics, food, fruit juice, and so on.

A Series Depth Filter Sheets Main Constituents

Great Wall A series depth filter medium is made only of high purity cellulose materials.

A Series Depth Filter Sheets Relative Retention Rating

*These figures have been determined in accordance with in-house test methods. *Effective removal performance of filter sheets is dependent on process conditions.

A Series Depth Filter Sheets Physical Data

This information is intended as a guideline for the selection of Great Wall depth filter sheets.

Model	Mass per UnitArea (g/m²)	Flow Time (s) ①	Thickness (mm)	Nominal retention rate (μm)	Water permeability ②(L/m²/min△=100kPa）	Dry Bursting Strength (kPa≥)	Wet bursting strength (kPa≥)	Ash content %
SCA-030	620-820	5"-15"	2.7-3.2	95-100	16300-17730	150	150	1
SCA-040	710-910	10"-30"	3.4-4.0	65-85	9210-15900		350	1
SCA-060	920-1120	20"-40"	3.2-3.6	60-70	8100-13500		350	1
SCA-080	1020-1220	25"-55"	3.5-4.0	60-70	7800-12700		450	1
SCA-090	950-1150	40"-60"	3.2-3.5	55-65	7300-10800		350	1