【Brand】whatman Waterman
【Name】No.50 filter paper (No.50 low ash grade quantitative filter paper)
【Pore size】2.7um whatman-
【Thickness】115um

【Filtration speed】 2685Herzberg(s)

 

Ash content】<0.015%

 

Basic Weight】97g / m'
Product Description】No.50 filter paper is currently the standard filter paper designated for drilling fluid determination worldwide, and is widely used in oil and gas extraction operations fluid laboratory applications. In food analysis, it is used in conjunction with Whatman 1PS phase separation paper to determine the fat content in meat foods. The hardened surface effectively prevents fiber shedding. Ideal for use in Brinell funnels, three-piece funnel vacuum qualitative or quantitative filtration. Very good wet strength, can handle precipitation scraping in the wet state. In the electronics industry, a carrier with virtually no fiber shedding, suitable for integrated circuits.