Specification Brand : LCGJZTPN BulletPoint1 : Large filter paper, also known as qualitative filter paper. It is a filter paper commonly used in chemical laboratories for the filtration of sediments and suspended solids. Its silicon content is higher than quantitative filter paper, and it has a certain amount of ash after burning. BulletPoint2 : According to the filter aperture size, filter paper is divided into fast speed, medium speed and slow speed. Marked on the ribbon of box in white, blue and red respectively. BulletPoint3 : Large filter paper use cotton pulp or refined kraft pulp as raw material, after beating free, and then impregnated with hydrochloric acid fiber purification, papermaking machine in a slow press made of low pressure. BulletPoint4 : [Product features]: Stable chemical properties, not easily corroded. Filter media is generally not corroded by industrial oils and does not fundamentally change the chemical properties of industrial oils. Can be used normally within the temperature range of -40 ℃ to 120 ℃. Low filtration resistance, high porosity, and high flow rate. It can improve the filtration efficiency. BulletPoint5 : [Other applications] - parts processing filtration, cleaning machines filtration, air evolution filtration, centralized filtration equipment, negative pressure filtration, food oil processing filtration, dairy processing filtration, sewage treatment filtration.etc. Color : One Color ExternallyAssignedProductIdentifier : 4159875933824 ExternallyAssignedProductIdentifier1 : 0802412049932 ExternallyAssignedProductIdentifier2 : 802412049932 ItemDisplayDimensions_Length : 7.09 inches ItemDisplayWeight : 0.55 pounds ItemName : Qualitative Filter Paper Square Oil Detect Lab Filter Paper 30cm*30cm for Industrial Scientis Research Teach Experiment 100 / PK(Rapid Filtration) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-qualitative-filter-paper ItemVolume : 1 cubic_centimeters Manufacturer : LCGJZTPN Material : paper ModelNumber : LCGJZTPN NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : LCGJZTPN ProductDescription : Qualitative Filter Paper Size: 30cm * 30cmPackage: 100 / pk Aperture of fast filtration is 80-130 micron Aperture of medium filtration is 30-50 micron Aperture of slow filtration is 1-3 micron Product Features: Large filter paper, also known as qualitative filter paper. It is a filter paper commonly used in chemical laboratories for the filtration of sediments and suspended solids. Its silicon content is higher than quantitative filter paper, and it has a certain amount of ash after burning. According to the filter aperture size, filter paper is divided into fast speed, medium speed and slow speed. Marked on the ribbon of box in white, blue and red respectively. Large filter paper use cotton pulp or refined kraft pulp as raw material, after beating free, and then impregnated with hydrochloric acid fiber purification, papermaking machine in a slow press made of low pressure. How to choose filtration rate? According to different types of precipitation options. When filtering colloidal precipitates such as iron hydroxide and other substances please choose fast speed; when filtering fine crystals such as barium sulfate precipitation please choose slow speed. ========== Model Number : 30cm*30cm Origin : Mainland China Size : 30cm*30cm Filtration rate : Fast/Medium/Slow Package : 100/PK ProductSiteLaunchDate : 2024-12-12T01:14:10.161Z Size : Rapid filtration SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 41120000