Question＆Answer
- Q．The filter cloth, using for some items production, is needed changing and washing for each production, which requires much time and labor.
- A．We will help you find the suitable filter paper for your work and offer the best one replaceable according to the filtration conditions.
- Q． I want to improve the noise in filtration (centrifugal separator, etc.).
- A．Proposing the less noisy, press filtration or others with noise reduction.
- Q．Using cartridge filters currently, we need the filtration flow rate more.
- A．Can propose high-flow cartridge filters or bag filters for liquid filtration on request.
- Q．Hope improving the filtration accuracy through the filter cloth.
- A．We can propose a non-woven type filter paper type filter paper.Contact us for further information.
- Q．Wonder if possible to improve the efficiency of solid-liquid separation for high viscosity liquids.
- A．To filter high viscosity liquid, low filtration resistance and fine fiber texture, we would like to offer. Contact us for further information.
- Q．Any small-scale filtration equipment test, for selecting better filtration machine and filter media?
- A．Demonstration machines (some items) are available on loan. We can also measure the particle size distribution of the actual liquid and report on the filtration test using the recommended filter paper. Contact us for further information.
- Q．Hope we will reduce the filter replacement frequency, for the time-consuming.
- A．We can propose the optimum filter media and configuration to suit your filtration conditions. Contact us for further information.
- Q．Looking for filter papers, good at water absorbency, water retention and liquid delivery properties.
- A．We suggest suitable filter media to suit your conditions of use.
- Q．Expensive filter media (e.g. PTFE membranes) are used because the solution is acidic, alkaline and contains various solvents. We need to improve costs.
- A．The latest acrylic pulp filter paper (ABX series), etc. would be suggested.
- Q．Need to decolorize and deodorize edible oil.
- A．We can propose two layers filter papers with activated carbon or activated white clay.
- Q．Using one filtration machine and filter media for many years. Hope will improve the process by shortening the filtration time and better filtration quality.
- A．We will propose the latest filtration materials and filtration machines according to the filtration contents.
- Q．When removing filter aids (diatomaceous earth, etc.) left on filter paper, the filter paper gets torn together with the spatula.
- A．We propose the LN series with high surface strength.
- Q．I would like to know the chemical resistance of the filter paper. Are there any filter papers withstanding strong acids and alkalis enough?
- A．We propose ABX filter paper made of polyacrylonitrile, resistant to acids and alkalis.
- Q．I would like to know the heat resistance temperature of filter paper. What temperatures can it withstand?
- A．General filter paper should be used below 100°C. For oil strainers, which are disposable, they can be used up to 180 °C. For up to 200 °C, we suggest ABX filter paper made of polyacrylonitrile .
- Q．Can the filter paper be washed and used repeatedly?
- A．General filter paper is used only once, but depending on the conditions, we can suggest the LN series, which has a stronger surface strength.
- Q．Are there filter papers suitable for the separation and recovery of precious metals and functional particles?
- A．We propose the LN filter paper with high accuracy and excellent surface release properties.
- Q．Are there filter papers suitable for the filtration of high-viscosity liquids (e.g. polymer dope liquids above 10,000 p)?
- A．We propose to filter high viscosity liquid with excellent liquid flow ability during high-pressure filtration.
- Q．Are there any filter papers that can separate and remove undissolved polymers and gel-like substances?
- A．We propose to filter high viscosity liquid that contain fine cellulose fibers and have excellent separation characteristics for gel-like substances.
- Q．What is the storage period of filter paper?
- A．It can be stored for one year under the storage conditions recommended by the company, in a low-temperature, low-humidity environment and away from direct sunlight.