Fluorescent Ink Special Dye — Solvent Green 7

The technical data sheet for Solvent Green 7 provided by Hebei Enjoy Technology Co., Ltd. The core information is organized as follows:

1. Basic Identification

- C.I. Number: Solvent Green 7

- CAS No.: 6358-69-6

- Molecular Formula: C₁₆H₇Na₃O₁₀S₃

- Molecular Weight: 524.37

2. Technical Performance

- Appearance: Yellowish-green powder

- Strength: 120 ± 3%

- Salt Content: ≤14.5

- Moisture: ≤0.5%

- Shade: Similar to the standard

3. Main Applications

1. Coloring for office supplies: Fluorescent ink, fluorescent markers, water-based ink, etc.

2. Coloring for alkaline cleaners: Hand sanitizer, shampoo, soap, etc.

3. Coloring for water-based materials: Antifreeze, cutting fluid, water treasure chest, water-based materials, etc.

4. Tracer applications: Tracer dye for water systems and boiler systems, also used as a developer for mechanical flaw detection.

4. Product Features

- Strength up to 120%, with high tinting strength.

- Excellent water solubility, no precipitation, can be used at high concentrations with low dosage.

- Strong fluorescence, showing bright fluorescent yellow-green in water and on paper.

Supplier Information

- Company Name:Hebei Enjoy Technology Co., Ltd.

- Tel: 86-311-67696701

- Fax: 86-311-67696702

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