Filtration aids 助滤剂
The range of Whatman filtration aids are available in three forms and pack sizes.
ASLESS POWDER - Cellulose powder with an ash content of 0.015% and suitable for use as a filter bed
ASHLESS FLOC - Bulky mass of dry dispersed cellulose fibres which assist coagulation by forming a more flocculent suspension. Ash content is 0.015% by weight.
ASHLESS CLIPPINGS - These are offcuts for maceration to make a pure filter pulp, which settles under suction in a funnel to form a thick, highly retentive filter bed.
|Ordering Information - Ashless Filter Aids|
|1700-025||Ashless Powder, 250g, 1/pk|
|1703-050||Ashless Clippings, 500g, 1/pk|
|1704-010||Ashless Floc, 100g, 1/pk|