What is Chameleon Mica Powders?
Due to excellent chemical corrosion resistance and high temperature resistance, Chameleon mica powders may be widely used in various fields, such as coatings, inks and plastics, to provide a new color system and color quality for these products. Mica pigments have low heavy metal content, can comply with relevant safety technical standards and are suitable for food packaging and children’s toys. Acid and alkali cannot corrode mica pigments at room temperature. Mica powder chameleons are not combustible, hypergolic or conductive and can withstand high temperatures of 600 and 800 ℃. Mica pigments can also be used in reactive coatings for radiation curing systems (electron beam curing, photocuring).
What are the properties of chameleon mica powder？
The unique surface chemical structure makes Chameleon mica powders excellent in hydrophilicity and suitable for waterborne coatings. However, their lipophilicity is poor. Therefore, when used in organic systems, they have poor dispersion. So, surface treatment is necessary for mica pigments to ensure their good application in organic systems.
Concept of Creative Chameleon Color:
The manufacturers desire to invent a formula, which can give color to the substrate and simulate color effects only found in nature under normal circumstances (such as mica luster, rainbow effect, deep gloss, color difference). It is definitely an extremely challenging task. In the 20th century, synthetic pigments could already simulate certain astonishing visual effects in nature. Typical examples include titanium dioxide or other metal oxides coated on semi-transparent mica to achieve a pearl-like luster effect. With the birth of high-quality Chameleon mica powders, a new color concept has begun to enter the coatings industry. Nowadays, even the most spectacular and stunning color effects in nature can also be achieved – deep gloss, sparkling brightness and significant color-changing. Chameleon pigment consists of a network of organic polymers containing a crystalline phase derived from sugars, commonly known as cholesterol liquid.
Optical effect of Chameleon Mica Powders:
Normal pigments or dyes absorb light in a certain range of wavelengths and reflect the rest. Chameleon mica powders are transparent lamellae with a helical structure that reflect and transmit light, rather than absorb it. As a result, these pigments can produce color effects through optical interference, similar to soap bubbles. In the spiral structure, liquid crystal molecules with a cigar-shaped appearance are arranged in parallel layers. Each layer has a slightly different molecular orientation. We define the distance between two layers with the same molecular orientation as the pitch, which determines the color of the lamellae. A Chameleon mica powder lamellae particle usually consists of around 10 layered pitches, each capable of reflecting light. In incident light, the wavelength that matches the particle’s pitch will reflect, while the remaining light will transmit to the agent’s surface. Due to the transparent nature of pigments, the color of the agent also contributes significantly to the application of Chameleon mica powders. When using chameleon pigments on dark surfaces, particularly black ones, you can achieve a distinctive color effect that shifts hues when viewed at different angles. In contrast, a white or grayish-white background will only result in a subtle color change with a flickering effect, as the background reflects the majority of the incident light.
Unique and authentic:
Chameleon mica powders can add a unique and vibrant touch to your products. Whether you manufacture vehicles, sports gear, communication devices, toys, leather goods, fabrics, beauty products, or any other items, incorporating Chameleon pigments into the outer layer will bring them to a superior level. The emergence of Chameleon mica powders signals the arrival of a post metal era. chameleon color shift mica powders are introducing a new era of color. It will revolutionize the formulation of industry varieties such as paints, coatings, plastics, and cosmetics. Your customers will marvel and admire the products you create!
Applications Guide for Chameleon Mica Pigments:
Due to its easy processing characteristics and special color effects, Chameleon mica pigments have a wide range of applications. In the formulation of transparent systems, Chameleon pigments can achieve the best color effect. In a deep gloss effect application, the product surface must be coated with a transparent layer. Chameleon mica powders find application in various industries such as paints, coatings, printing inks, and plastics. Opaque or light-scattering components attenuate the color change until the desired gloss effect is achieved. We can achieve highly attractive effects by combining them with other pigments such as metallic or mica pigments. In transparent plastics, the desired opacity can be achieved by including a minuscule quantity of carbon black (around 0.01%). To achieve optimal results, Chameleon pigment particles should be arranged in parallel during paint application. For outdoor applications, it is advisable to include UV absorbers. Chameleon mica powders possess the following features:
1. Compatibility and dispersibility with all types of adhesives in powder, water-based, and solvent-based formulation systems;
2. Lower density, avoiding the problem of sedimentation;
3. Transparency, making the pigments suitable for the surface of colored agents.
Expanded Pigment Range of Chameleon Mica Powders:
The dynamic and constantly shifting scenery provided by Chameleon pigments infuses objects with life. The color’s hue can be altered using the following methods:
1. Change the color of the bottom layer;
2. Mix two varieties of Chameleon pigments;
3. Combine Chameleon pigment with other pigments for usage.
Transparent paints, coatings, and colored pastes with Chameleon pigments provide a one-of-a-kind color experience and can expand your range of products. By combining your products with various colored agents, your customers can achieve a broad spectrum of color options using only a few of your products.
Is Chameleon Mica Powder safe?
Chameleon mica pigments are colorants that are non-toxic and odorless, the safety of Chameleon mica powder lies in:
1. Free from heavy metals and other toxic substances
2. Harmonizing with the surrounding environment.
3. Non-toxic and harmless colorants, as defined by environmental authorities.
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What fabrics can I use chameleon color shift mica powders in with my clothes?
