Filter paper, chemical analysi

youngmancn com leading filter paper, chemical analysis filter-paper, qualitative filter paper,quantitative filter-paper.Automotive filter paper,air filter paper,engine oil filter paper,diesel filter paper.is manufactured with high grade fine cotton as raw material,through modern original paper making technology and advanced paper making equipment.It’s pure cotton paper of high purity＆certain strength.the products are widely used for scientific research,industry,agriculture,medicine ＆hygiene,as well as environmental protection,etc.for use of qualitative ＆quantitative analysis as well as qualitative＆quantitative chromatographic analysis and test.
According to the speed,divided into three kindsa:fast speed,medium speed,slow speed.
According to figure:round and square.
Round: Φ7cm，Φ9cm，Φ11cm，Φ12.5cm，Φ15cm，Φ18cm，Φ22cm
Square: 600*600mm，300*300mm
Email saleinsulation at yahoo.com