Shijiazhuang Leayoo Chemicals Co., Ltd.

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Quality Control

QA/QC Introduction

A well-equipped and advanced test lab to control quality by maintaining batch to batch consistency.

Test Equipment and Facilities


Name:screen machines 8411
Name:Laser granularity machine
Description:Laser Ganularity Machine has the broad granularity measuring range, may satisfy the laboratory and the online sizing test
Name:Japan Meshes
Description:Japan meshes are used for meshing powder's particle size distribution.We have the same mesh results with our Japanese customer in our quality control.
Name:Twin-Roll Machine
Description:Twin roll machine tests the pigments used for plastics such as PVC,PE and EVA, making a judgement of the pigment's shade, strength and dispersion when it is mixed into the resin by a certain temperature.
Name:electric balance
Name:screen machines
Description:SDB-200
Name:Density Measurer
Description:Density measurer is an instrument mainly for testing powder density. It is a necessary tool for our mica powder product.
Name:Color Reader
Description:color reader used for a quick test of pigments as shade applied in printing inks , paints and coating.
Name:Rubber Plate Machine
Description:Rubber plate machine works together with twin-roll machine to test the pigment's property and application for the usage of plastics and rubber.
Name:Microscopic
Name:Milling Machine
Description:Milling machine is simply used for testing pigment's properties when it is used for off-set inks, and it is a easy way to test the pigment's shade and strength.
Name:CIE
Name:SJF-400 dispersing Mill
Description:The dispersing milll is widely used in the industrial test of solvent and water based paints or coating.
Name:Red Devil for Pigment Test
Description:Red Devil used for a quick test of pigments applied in solvent and water based inks and paints.

Company Info

Shijiazhuang Leayoo Chemicals Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Shijiazhuang
Province/State: Hebei
Country/Region : China (Mainland)

Business Type:Manufacturer

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