This filter grade is made of cellulose and diatomaceous earth and offer a much better separating capability than pure cellulose papers at the same rate of filtration. This grade quickly retains the finest particles at high flow rates. This paper grade is generally used for analytical and technical purposes. It has a fast flow rate due to its structure.
- Very fast filtering
- Ash content between 0.1 - 0.15%
- Wet-strengthened