Qunqing pigment is a blue inorganic pigment made by mixing and firing sulfur, soda ash, kaolin, carbon, and other materials. Has good heat resistance, does not migrate, is easy to disperse, is non-toxic, environmentally friendly, can eliminate yellow light from white substances, is alkali resistant, heat-resistant, and light resistant, decomposes and fades when exposed to acid, and is insoluble in water. Turquoise, with its bright and pure color, occupies a very important position in blue pigments, and its excellent performance also makes it widely used in various industries

There are many manufacturers and brands producing Qunqing on the market. From the source of production channels, there can be differences between imported and domestic products. Regardless of whether imported or domestic, manufacturers also have different models of Qunqing products. If we set aside the quality differences between imported and domestic products, what are the main differences between different models of Qunqing produced by the same manufacturer? Why is the price difference so far between different models? How should we choose? Today, let me briefly introduce the main differences between different models of Qunqing

Qunqing, generally classified by model, can be divided into 462, 463, 464, 465, 2669, 2679, etc. What are the specific differences between these models? We can distinguish them simply from the following aspects:

1. Hue

Turquoise is generally divided into two types: red and blue. Red turquoise has a brighter color, while blue is darker. In the production process, red turquoise accounts for a larger proportion, and it is relatively purer. The ultramarine produced in chemical industry is mainly in the red phase, and various models can be widely used in various industries. In order to better meet customer needs, the 2669 model belongs to the blue phase and can be suitable for users who require blue ultramarine, while other models are mainly in the red phase

2. Purpose:

From the perspective of various performance parameters of the product, various models of Qunqing can be generally used in different industries and products. However, from the perspective of model segmentation, there are still some models that can be prioritized for recommendation in different industries. For example, for product whitening purposes, we will give priority to recommending the 462 model because the whitening effects of each model are similar, and the 462 model has a higher cost-effectiveness; If it is used for color matching in the coatings, paints, or plastic industries, we will prioritize models 463 or above because these models have higher color concentration and better coloring power; If it is used for ink or some industries with higher requirements, we would recommend models such as 2679 and 2688, because these models not only have better coloring power, but also better dispersibility

3. Coloring power

There is an important indicator for distinguishing between different models of Qunqing in chemical production: product coloring power. Different models, due to different color concentrations, will affect their coloring power in product use. The higher the color concentration, the better the product coloring power. In layman's terms, it can be simply understood as the "depth" of color. In general, models with higher color density have better coloring power and higher relative unit price

It is worth mentioning that in the actual sales process, some customers may think that choosing models with higher unit prices will increase the cost of the product. This is understandable, but correspondingly, due to the high concentration, the amount of Qunqing added to the product will also decrease, and the cost of dosage will also decrease. Therefore, there is no absolute superiority or inferiority between different models. The main thing is for customers to choose the most suitable model based on their own product needs