Labulk-0308 Manual

Photovoltaic industry drives rapid development of air jet sieve

Photovoltaic industry drives rapid development of air jet sieve A large number of particle size distribution detection equipment such as AIR-200 Air Jet Sieve is needed to ensure the particle size of ...
1. Labulk-0308 Plastic Apparent Density Tester Manual – Procedure

1.1 With the apparatus assembled as in brochure, close the small end of the funnel with a flat strip and pour a 500±20-cm³ sample into the funnel. 1.2 Open the bottom of the funnel quickly and allow t ...
2. Labulk-0308 Plastic Apparent Density Tester Manual – Procedure

2.1 After all the material has passed through the funnel, immediately scrape off the excess on the top of the cup with a straightedge without shaking the cup. 2.2 Weigh the material in the cup to the ...
3. Labulk-0308 Plastic Apparent Density Tester Manual – Calculation

3.1 Apparent density = W/V where: V = volume occupied by the material in the measuring cylinder, cm³, W = weight of the material in the cylinder 3.2 Make three determinations of the apparent density o ...

LABULK