Product Categories

Aqua Water Base Liquid Dyes

Acid Black 194 Liquid

Price range: $22.00 through $660.00
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Rekhaoil® fluorescent Acid red 52 liquid

Price range: $22.00 through $525.00
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Rekhaoil®Florescent Acid Yellow 73 Liquid

Price range: $22.00 through $525.00
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Rekhaoil®OEM Green Liquid

Price range: $35.00 through $525.00
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Aqua Water Base Liquid Dyes

Acid Black 194 Liquid

Price range: $22.00 through $660.00

Acid Black 194 Liquid is a water-soluble, anionic dye primarily used in textile, ink industries, and detergents Here’s a detailed overview: Chemical Profile Chemical Name: C.I. Acid Black 194 CAS Number: 57693-14-8 (liquid form) Molecular Formula: C₂₀H₁₂N₃NaO₇S Molecular Weight: 461.38 g/mol Structure: Single azo, calcium or chromium complex Physical & Application Properties Appearance: black liquid (liquid form) Solubility: Highly soluble in water and…

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Rekhaoil® fluorescent Acid red 52 liquid

Price range: $22.00 through $525.00

Use in Antifreeze While not a standard additive in antifreeze, dyes like Rekhaoil® Aqua pink/purple/red may be used for: Leak detection: Coloring the fluid to make leaks more visible Product differentiation: Identifying different formulations by color However, its use in antifreeze would depend on compatibility with the chemical formulation and regulatory approval.

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Rekhaoil®Florescent Acid Yellow 73 Liquid

Price range: $22.00 through $525.00

Rekhaoil®Florescent Yellow 0073—also known as fluorescein sodium or uranine—is a versatile fluorescent dye with a wide range of applications across industries. Here’s how it’s commonly used: Industrial & Scientific Uses Tracer dye for leak detection: Widely used in plumbing, water treatment, and environmental studies to trace water flow and detect leaks. Fluorescent indicator: Helpful in…

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Rekhaoil®OEM Green Liquid

Price range: $35.00 through $525.00

OEM green dye is commonly used in automotive and industrial applications, especially for fluids that require clear visual identification. Here’s a breakdown of its typical uses: Automotive Applications Coolant/Antifreeze: OEM green dye is added to engine coolants to help identify leaks and distinguish fluid types. Windshield Washer Fluid: Provides a vibrant color for visibility and…

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