Product Description
Acid Yellow7 is a dye solution mixture that is used for staining fingerprints and shoeprints made in blood. These blood prints are stainedyellowafter treatment withAcid Yellow7 and then fluoresce under blue/blue-green light. Acid Yellowis supplied in an 8 bottle with spray head.
Product details
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Color
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Yellow
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Molecular Weight
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377.39 g/mol
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CAS Number
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587-98-4
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Form
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Powder
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Brand
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Indian Platinum
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Packaging Type
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Bag
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Usage
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Wool, Silk, Nylon, Fur, Feathers
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Packaging Size
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25 kg
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Superior Performance and SafetyAcid Yellow Dye offers remarkable color strength and exceptional resistance to washing, rubbing, and light, ensuring vibrant and durable results across textile, leather, and paper applications. As a non-poisonous, heavy metal-free product with zero chromium content, it is safe for both users and the environment. Manufactured under strict ISO 9001:2015 standards in India, this industrial-grade pigment is a preferred choice for eco-conscious manufacturers.
Versatile Industrial ApplicationsThis bright yellow acid dye is widely used for dyeing textiles, leathers, and papers due to its fine particle size and excellent solubility in water. Its high purity and precise micronization ensure even color distribution, making it an ideal selection for industries requiring consistent hues and color fastness. Suitable for large-scale commercial processes, the dye is supplied in moisture-proof HDPE packaging.
FAQs of Acid Yellow Dye:
Q: How should Acid Yellow Dye be stored to maintain its quality?
A: Acid Yellow Dye must be stored in a dry, cool place, away from direct sunlight and moisture, to preserve its effectiveness and prevent clumping. Proper storage in HDPE bags or drums ensures the powder remains free-flowing and stable throughout its two-year shelf life.
Q: What are the main benefits of using Acid Yellow Dye for industrial applications?
A: The dye offers vibrant, long-lasting color with high resistance to washing, light, and rubbing. Its eco-friendly formulation, absence of heavy metals and chromium, and compliance with ISO 9001:2015 standards ensure safety and sustainability for both operators and the environment.
Q: When is Acid Yellow Dye typically used in textile manufacturing processes?
A: Acid Yellow Dye is used during the dyeing stage of textile manufacturing to impart a bright yellow hue to fibers and fabrics. Its excellent solubility in water and pH stability between 6 and 7 make it compatible with standard acid dyeing processes.
Q: Where can Acid Yellow Dye be effectively applied besides textiles?
A: In addition to textile dyeing, Acid Yellow Dye is suitable for coloring leather and paper materials, where its fine particle size and excellent solubility support even, vivid color application.
Q: What process should be followed for best results when using Acid Yellow Dye?
A: For optimal results, dissolve the dye powder completely in water under controlled pH (67) and temperature conditions. Apply using standard acid dyeing procedures, ensuring thorough mixing and even coverage to achieve uniform color and maximize fastness properties.
Q: Is this dye safe for use and environmentally friendly?
A: Yes, Acid Yellow Dye is non-poisonous, odorless, and contains no heavy metals or chromium. It is formulated to meet eco-friendly standards, making it safe for use and less impactful on the environment.