1Overview

The angle of repose tester is suitable for routine measurement of the angle of repose of non agglomerated powder or granular surfactants and laundry detergents, and can also be used for measuring the angle of repose of other powders and particles with similar properties. The cone base angle obtained by the flow of materials under specified conditions is called the angle of repose

IITechnical Specifications

Disc: Diameter 10mm Funnel: Outer diameter 155mm Inner diameter 145mm

IIIProduct Introduction

1. Complies with the technical specifications for measuring the angle of repose of surface active agent powders and particles in accordance with GB-T11986-98;
2. The product meets the requirements of easy use and maintenance, reliability, economic rationality, and practical beauty;
3. Installation, debugging, and usage methods of the instrument;
4. Confirm the horizontal state of the experimental platform where the instrument is to be placed;
5. Install the instrument according to the assembly diagram and technical specifications in GB-T11986-98 Surface active agent powder and particle angle of repose measurement.

5Installation of instruments:
1. The guide rod of this instrument bracket is divided into four adjustable sliding sleeves, starting from the top: the stirring device sliding sleeve, the fixed sleeve at the 60 degree taper of the glass funnel, the movable sliding sleeve at the 10mm discharge port, and the ruler sliding sleeve;
2. Loosen and remove the mixing device and movable sliding sleeve, fix the glass funnel at a 60 degree taper, and fix the lower discharge port at a 10mm position through the discharge port and visually adjust it to be perpendicular to the base;
3. Place a container with an inner diameter of 100mm and a height of 25mm at the center point with reference to the bottom plate scale;
4. Adjust the height value between the discharge port under the glass funnel and the bottom plate by 100mm;
5. Adjust the appropriate height visually above the fixed mixing device and glass funnel, and fix it;
6. Complete the test according to the standard requirements.