Product Description
Methylene Blue Zinc Free Solvent Dyes are cationic by composition. Stability of their chemical characteristics remains unaffected when these are diluted in normal water at room temperature. These basic dyes are produced by oxidizing N-dimethyl-phenylenediamine, nitrogen and sodium dichromate at specific temperature range. Offered dyes have 300 degree C heat resistance capacity and their density is 1.28 g/cm3. Light fastness of these dyes ranges between 7 to 8. It is suitable for coloring papers, leather and fabrics (wool, silk and cotton).
Specification
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Acid resistance
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5
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Shade
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Bluish
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Light Fastness
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7-8
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Heat resistance
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300 degree Celsius
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Density
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1.28g/cm3
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CAS Number
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81-42-5
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High-Performance Zinc-Free Dye SolutionOur Methylene Blue Zinc Free Solvent Dyes are specially formulated as liquid colorants for industrial usage where zinc content must be avoided. With a stable pH and high density, this product ensures remarkable solubility and vibrant coloration, facilitating smooth integration into various production lines. Perfect for manufacturers demanding top-tier performance and environmental responsibility.
Ideal for Diverse Industrial ApplicationsManufactured in India and exported worldwide, our solvent dyes serve industries ranging from plastics and textiles to laboratory research and beyond. Its industrial grade guarantees robust performance in complex manufacturing processes, making it a trustworthy choice for delivering uniform color and stability in any operation.
FAQs of Methylene Blue Zinc Free Solvent Dyes:
Q: How are Methylene Blue Zinc Free Solvent Dyes used in industrial processes?
A: These solvent dyes are employed by adding the liquid directly into the processing medium, such as plastic resins, coatings, or ink formulations. Their compatibility with various solvents ensures even dispersion and sharp coloration throughout the final product.
Q: What advantages does a zinc-free formulation offer for Methylene Blue Solvent Dyes?
A: A zinc-free formulation eliminates the risk of heavy metal contamination, making the dye more suitable for applications requiring minimal environmental impact and enhanced safety for workers and end-users.
Q: When should you opt for liquid-form Methylene Blue Solvent Dye over powder?
A: Liquid form is ideal when precise dosing, rapid mixing, and minimal dust generation are required. It simplifies handling and ensures consistent color distribution, especially in automated industrial settings.
Q: Where are these dyes manufactured and exported from?
A: These dyes are manufactured in India and exported globally to serve a wide array of industrial clients seeking high-quality, zinc-free colorants.
Q: What is the typical usage process for this dye in a factory environment?
A: In a factory, the dye is measured and blended into the desired medium according to the required color intensity. Its liquid form allows for accurate dosing and quick incorporation, optimizing production efficiency.
Q: What are the main benefits of using industrial-grade solvent dyes with a pH of 7-8 and high density?
A: A neutral pH ensures compatibility with sensitive processes, while the higher density promotes stable dispersion and rich, uniform coloration. These qualities support consistent product quality and reliable manufacturing performance.