Product Description
Thermochromic Dyes
Thermochromic dyes are substances that change color in response to changes in temperature. They are often used in applications such as thermometers, mood rings, and other novelty items. Thermochromic dyes are typically made by incorporating a temperature-sensitive pigment or dye into a base material such as ink, plastic, or paint.Thermochromic dyes can be either reversible or irreversible. Reversible thermochromic dyes change color when the temperature reaches a certain threshold, but then return to their original color once the temperature returns to normal. Irreversible thermochromic dyes, on the other hand, permanently change color once the temperature threshold has been reached.
Dynamic Temperature-Sensitive ColoringThese thermochromic dyes provide an innovative way to add interactive and functional color to paper products. Whether for novelty items, security applications, or temperature indicators, the distinct orange shade transforms with heat, delivering striking visual impact.
High Purity and Industrial ReliabilityWith 98% purity and rigorous industrial-grade standards, Direct Orange 118 dye ensures consistent performance in manufacturing processes. Designed for compatibility with a range of paper substrates, it offers stable color development and easy integration into existing production workflows.
FAQs of Thermochromic Dyes:
Q: How are Thermochromic Dyes used in paper applications?
A: Thermochromic Dyes such as Direct Orange 118 are typically mixed into paper coatings or inks. Once applied to the paper, they provide a color-changing effect when exposed to temperature changes, making them ideal for security features, promotional materials, and innovative packaging.
Q: What is the benefit of using Thermochromic Dye with 98% purity?
A: A high purity level ensures strong, stable color performance and reduces impurities that might compromise quality. This translates to reliable, vibrant results and compatibility with industrial production standards for paper dyestuffs.
Q: When should I choose Direct Orange 118 for my paper products?
A: Choose Direct Orange 118 when you require a vivid orange color that responds to heat, perfect for applications such as interactive print designs, promotional items, or security markings where color change at specific temperatures adds unique functionality.
Q: Where is this Thermochromic Dye exported from and manufactured?
A: The dye is manufactured, imported, and exported by a leading company based in India, ensuring dependable supply and adherence to international quality benchmarks for large-scale and custom orders.
Q: What is the typical process for applying this dye to paper?
A: The dye in powder form is dispersed in water or appropriate solvents and then incorporated into printing inks or paper coating solutions. It is applied to the paper via conventional printing or coating equipment, followed by drying and curing as needed.
Q: How does the solvent color influence the final result on paper?
A: The solvent color indicates the dyes inherent huein this case, orangewhich appears as a vibrant shade on paper. The thermochromic nature ensures the shade shifts visibly when the temperature changes, enhancing visual appeal and interactivity.
Mon-Sat 9.00 AM to 6.00 PM
Send Email 
Send Inquiry
English
Spanish
French
German
Italian
Chinese (Simplified)
Japanese
Korean
Arabic
Portuguese