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EC number: 251-068-5 | CAS number: 32503-27-8
Table 1: Observation Table
Amount of test item weighed (g) = 10.007 g
Test item run time (min) = 10 minutes.
Sieve Sizes (in microns)
Weight of petridishes +test item (g)
Test item quantity retained after sieving (g)
Percentage (%) of the test item*
*Percentage of test item = Test item retained on each sieve after sieving X 100
Total amount of test item retained on sieve
The particle size distribution of test item Tetrabutylammonium hydrogen sulphate (CAS No. 32503-27-8 ) was determined by granulometric analysis with rotap sieve shaker.
The particle size distribution was determined to be in the range of 150 micron to 25 micron.
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