Product Name: Filter Aid Perlite Product code: 1600
Physical Properties
Color | White |
Loose weight Density | 100 -110 kg \ m3 |
Filter Cake Density | 250 -260 kg \ m3 |
Relative Flow rate * | 800 |
Permeability ** | 1.3 Approx. Darces *** |
PH ( in water ) | 6.5 – 7.5 |
Moisture | ≤ 0.5 % |
Retention U.S sieve No 140 ( 106 micron ) | 15% - 25% |
Uses:
Raw sugar liquor – water purification – treatment of wastewater / sludge – lacquer – vegetable oil .
Packing:
- 10 kg Plastic Bag.
* The relative flow rate is a ratio of the cake thickness and time taken for a constant volume of water to pass through a constant mass of filter aid.** The permeability cake is the ratio between the mass and the wet volume of the filter cake. A rule of thumb for perlite filter aids says that a higher cake density usually results from smaller particle size filter aid. To reduce the cake density the particle size of the filter aid must be increased.
*** A material having a permeability of 1 Darcy unit passes 1 ml per second per cm2 of a liquid of 1 centipoise viscosity through a cake of 1 cm thickness at a pressure differential of 1 atmosphere.
Download File Egyperl 1600