Aerosol paint has a wide range of uses, mainly for repair, marking and graffiti. As people get to know more about aerosol paint, the requirements for various indicators of aerosol paint, especially the glossiness of the coating, are becoming more personalized and diversified. The glossiness of aerosol paint is one of the main indicators for measuring the appearance quality of the coating. This article introduces the application of gloss meter in the glossiness measurement of aerosol paint.

Soy sauce is a condiment made from vegetable proteins such as soybeans or soybean meal. Color is an important appearance attribute of soy sauce and an important sensory attribute for consumers to choose soy sauce. If the color of soy sauce is unstable, it will affect the sales of the product and even have a negative impact. So, what are the requirements for the color of soy sauce? How to measure the color of soy sauce with a colorimeter? The following is an introduction.

When measuring color, the colorimeter needs to take points on the sample. The range of the points is determined by the measurement aperture of the colorimeter. In addition, after the colorimeter takes points for color measurement, it will give the chromaticity value of the measured area. So, what is the range of the colorimeter\'s points? How to save the measurement data? The following is an introduction.

In the pearl quality grading, glossiness is an important indicator to measure the value of pearls. To accurately quantify the glossiness of pearls, it is necessary to use an instrument to measure the glossiness of pearls. Since pearls are small in size and have curved surfaces, a microporous high-precision gloss meter can be used. This article introduces the method of measuring the glossiness of pearls with a microporous gloss meter.

Applying Orange Peel Textured Paint on products can not only meet the special performance requirements of the products, but also meet the customers\\\' requirements for high decorativeness and complete machine matching of product appearance. However, in the process of spraying Orange Peel Textured Paint, color difference is very easy to occur, which affects the spraying effect. This article introduces the causes of color difference of Orange Peel Textured Paint and the control methods.

In the spice industry, color evaluation has always been a challenging task. The texture, grinding method and color difference of spices make it difficult for traditional contact measurement equipment to provide accurate and reliable readings. More importantly, powdered or paste spices are at risk of contamination when using traditional equipment. In order to meet these challenges, the YL4668 spectrophotometer came into being, bringing a new non-contact solution for spice color evaluation.