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Low Cost Powder Perlite Filter Aid for Petroleum Industry

China Low Cost Powder Perlite Filter Aid for Petroleum Industry, Find details about China Filter Aid, Perlite Powder Filter Aid from Low Cost Powder Perlite Filter Aid for Petroleum Industry

Model NO.
filter aid
Fe2o3 Content (%)
0.1~2%
MGO Content (%)
0.3%
K2o Content (%)
1-4%
Loss on Ignition
3%
Trademark
CS
Transport Package
100L/Bag
Specification
Perlite powder filter aid
Origin
Hebei
HS Code
2530102000
Model NO.
filter aid
Fe2o3 Content (%)
0.1~2%
MGO Content (%)
0.3%
K2o Content (%)
1-4%
Loss on Ignition
3%
Trademark
CS
Transport Package
100L/Bag
Specification
Perlite powder filter aid
Origin
Hebei
HS Code
2530102000
Low cost powder perlite filter aid for petroleum industry

The properties which give perlite filter aids a competitive advantage over competitive products are their not toxicity and low bulk density. Their low bulk density is very important for the cost effectiveness of the process because at the filtration bed it  is the volume of filter aids that matters and not their mass. Perlite filter aids are also preferred in many industries because they allow filtration equipment to filter liquids at a faster rate and for a longer time without the filter septum to be blocked.

Perlite filter aids are used in the filtration of  wine, sugar and starch, beverages, edible oil, as well as pharmaceuticals and  chemicals.

Expanded perlite is an excellent filter aid,characterized by high purity and inertness. It has the property of forming pre-coats and cakes of a large number of pores,which can trap effectively the various solid impurities from the liquid to be filtered. Their main advantages over competitive products are their non-toxicity and low bulk density. Perlite filteraids also facilitate the fast rate of filtration and high clarity of the liquid

Perlite powder filter aid Specification
 
Itemspecifications
PH5.5-9.0
Soluble substance by water (%)≤0.2
Soluble substance by hydrochloric acid (%)≤2.0
Pb(%)≤4.0
As(ppm)≤4.0
Fe2O3(%)<2.0
Loss(%)≤2.0
 

Comparison of perlite filter aid and diatomite

Filter medium: syrup
 
 
 
unit
Perlite Filter aid
Diatomite filter aid
Average filtration rate 
cubic meter/2 hours
10--20
6--8
Filtration time  of filtrate
minutes
15
40
Consumption of powder 
kilograms / day
70
150
Filter effective working time 
hours
10--20
6-8
Syrup powder consumption 
kilogram / ton
0.2
0.43

Low Cost Powder Perlite Filter Aid for Petroleum Industry
Low Cost Powder Perlite Filter Aid for Petroleum Industry
 

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