Color spectrophotometers are color analyzers. They are optical, expert devices that detect and quantify color relating to the interaction of light on a sphere. What Makes Benchtop Spectrophotometers the Best Option for Your Color Analysis?

Guangdong Threenh Technology Co., Ltd. (3nh), a china leader in precision color measurement solutions, will be exhibiting at VietnamPlas 2025. At Booth B739

PVC (polyvinyl chloride) is a widely used plastic material, and the color performance of its products directly affects the product\'s aesthetics and market competitiveness. In actual production, ensuring that PVC products have uniform color and no color difference is the goal pursued by major manufacturers.

On the panel of the standard light source box, we can see many types of standard light sources, among which the more common ones are standard A light source and U30 light source. Many users do not know much about the difference between these two light sources. This article introduces the difference and application of standard A light source and U30 light source.

For porcelain products, bright color is an important sensory basis for consumers to choose porcelain, which can give people a good visual experience. Generally speaking, the better the color of porcelain, the higher the gloss; otherwise, it is low. So, what are the requirements for porcelain gloss? How to measure porcelain gloss? The following is an introduction.

The gloss of the fruit surface can directly reflect the freshness of fresh citrus fruits and is one of the important indicators for evaluating the appearance quality of citrus fruits. The traditional citrus peel gloss test mainly uses the visual method, which is affected by many factors. This article introduces the application of three-angle gloss measurement in citrus peel gloss measurement.