Pink Dye
Pink Dye is a synthetic dye formulation offering a vibrant pink coloration with a 6% dye concentration. It exhibits excellent affinity for protein fibers such as wool, silk, and nylon, providing bright and consistent pink hues. The dye is water-soluble under acidic conditions and is commonly used in textile dyeing, leather processing, and specialty applications requiring durable and vivid pink color. It also demonstrates good fastness to washing, light, and perspiration.
Pink Dye
Primary Uses
- Textile Dyeing
- Dyeing wool, silk, nylon, and other protein fibers to produce bright pink shades.
- Used in acid dye baths for uniform color uptake and excellent fastness.
- Applied in textile printing for producing high-quality pink designs and patterns.
- Leather Processing
- Employed in leather dyeing to achieve vibrant and consistent pink shades.
- Suitable for acid dyeing techniques in leather tanning and finishing.
- Provides good wash and light fastness on leather products.
- Industrial and Specialty Applications
- Used in manufacturing inks, coatings, and plastics requiring pink pigments.
- Applied in laboratory dyeing and research for fiber analysis and quality control.
Secondary Uses
- Cosmetics and Personal Care
- Occasionally incorporated in hair dye and cosmetic formulations for pink coloration (subject to regulatory approval).
- Scientific and Educational Research
- Used for staining in microscopy and biological studies.
- Utilized in laboratory demonstrations and educational dyeing experiments.
1. Basic Identification Attributes
- Botanical Source: Synthetic
- Common/Trade Name: Pink Color Water Soluble
- CAS Number: Varies by specific dye type
- HS Code: 3204.11
2. Physical & Chemical Properties
- Physical State: Fine powder or granules
- Color & Odor: Bright pink; odorless
- Solubility: Highly soluble in water
- Density: Approx. 1.3–1.5 g/cm³
- pH Stability: Stable across a wide pH range (3-9)
- Shelf Life: 24 months under proper storage
3. Safety & Hazard Attributes
- GHS Classification: May cause skin and eye irritation
- Toxicity: Low to moderate toxicity; avoid inhalation and ingestion
- Allergen Information: May cause allergic reactions in sensitive individuals
- Exposure Limits: Follow occupational safety guidelines for dyes and powders
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry, well-ventilated area away from strong oxidizers and sunlight
- Container Type: Sealed polyethylene or similar non-reactive containers
- Shelf Life: 24 months if stored correctly
- Handling Precautions: Use appropriate PPE including gloves, mask, and protective clothing
5. Regulatory & Compliance Attributes
- Complies with industrial dye regulations; limited use in food and pharmaceuticals depending on specific formulation
- Manufactured in GMP-compliant facilities for industrial dyes
6. Environmental & Health Impact
- Biodegradability: Moderate; should be disposed of per local environmental regulations
- Ecotoxicity: Potentially toxic to aquatic life at high concentrations
- Bioaccumulation: Not expected under normal use
Safety Handling Precautions
- PPE Required: Gloves, protective eyewear, dust mask
- Handling Guidelines: Avoid contact with skin and eyes; avoid inhalation of mist
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if symptoms persist
- Skin Contact: Wash with soap and water
- Eye Contact: Rinse thoroughly with water; consult a doctor if irritation continues
- Ingestion: Do not induce vomiting; seek immediate medical attention
Firefighting Measures
- Fire Hazards: Combustible at high temperatures
- Extinguishing Media: Water spray, foam, dry chemical
- Special Precautions: Avoid inhaling combustion fumes
- Hazardous Combustion Products: Carbon monoxide, nitrogen oxides
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