Project background introduction

Industrial background

The mineral powder surface modification is the result of the development of modern technology and new material and is widely used in various industries such as non-metal mineral filler and pigments like high molecular materials including plastics, rubber and adhesives etc., high polymer matrix composites, functional and coating materials and so on.

Heavy and light calcium carbonate, various kaolin, talcum, grammite, quartz powder, mica, white carbon black, titanium dioxide, zinc oxide, aluminum oxide, magnesium hydroxide, barium sulfate, glimmerton, pyrophyllite and tremolite etc. have good surface modification effect.

Application performance

Obviously decreasing the viscosity of the filled polymer system and increasing the filling content.

Improving the product surface luster and increasing dimensional stability.

Enhancing the product mechanical properties such as tensile strength, impact strength, flexibility and yield strength etc.

Customer demand

Material:
Calcium carbonate
Feed material size:
<20mm
Discharged material size:
800 meshes,1250 meshes
Yield:
8-12 t/h
Special requirement:
powder modification
Usage:
PVC pipes, plastics, paint, high-end paper producing

Our solution

Production configuration: 4 SCM1000 Superfine Mills plus 2 sets of SLG600 Modifying Machines. Modification agent is stearic acid.

On-site photos

 

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