BGD 420 Iron-Cobalt Color Comparison Tester

1.Description

It is specially designed to measure the color of varnishes, thinners and other transparent liquids.
A certain amount of ferric chloride hydrochloric acid solution, potassium dichromate sulfuric acid solution and cobalt chlorite hydrochloric acid solution are taken. The above three solutions are mixed in a certain proportion to obtain 18 different colors and densities. They were then sealed in separate test tubes.
The solutions were evaluated visually against a series of standard color scale solutions of anvils labeled with color scale numbers. The results are shown in 1-18.

2.Technical Parameter

Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong,  is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent testing solutions to customers around the world.

Our products include

1.Plastic and Rubber Testing Equipment: Melt Index Tester, Impact Tester

2.Universal Testing Machine and Tensile Testing Machine to detect mechanical properties

3.UV Aging Tester

4.Environmental Testing Equipment: Climate Chamber, Temperature and Humidity Chamber

5.Vibration Test Machine

6.Differential Scanning Calorimeter

7.And other testing instruments such as Ink Proofer, Packaging and Printing Test Machine

Our products are widely used in plastics, rubber, wire and cable, new energy and other industries, serving more than 50 countries around the world.

With annual sales exceeding US$20 million.

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Dongguan Lonroy Equipment Co., Ltd. has repeatedly achieved success in the international market with its   superb technology and high-quality services.

Adhering to the corporate mission of “providing customers with   accurate testing instruments, enhancing product value; creating development opportunities for employees”,we look forward to creating a better future with global partners.