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Metal Dyes

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MOQ : 1 Kilograms

Metal Dyes Specification

Structural Formula
Confidential/Varies

Taste
Odorless/Not applicable

Melting Point
170-240C (varies)

Molecular Formula
Varies (e.g. C16H10Na2O7S for Select Dyes)

HS Code
3204.19

Density
1.45 Gram per cubic centimeter(g/cm3)

Grade
Industrial Grade, Textile Grade

Physical Form
Solid

Molecular Weight
Varies with dye type

Resistance
Excellent light fastness and heat resistance

Other Names
Metal Complex Dyes

Poisonous
Non-poisonous with standard handling

CAS No
Varies (Specific Metal Dye type dependent)

Solubility
Good solubility in water and alcohol

Appearance
Powder or Granular

EINECS No
Varies (Dependent on dye composition)

Smell
Odorless/Characteristic

Viscosity
Not applicable (solid form)

Ph Level
6.0-8.5 (1% solution)

Purity
>95%

Shape
Crystalline or Amorphous

Boiling point
Not applicable (decomposition before boiling)

Metal Dyes Trade Information

Minimum Order Quantity
1 Kilograms

Supply Ability
50000 Kilograms Per Week

Delivery Time
3-7 Days

Main Export Market(s)
Australia, Asia, Middle East, Central America, North America, South America, Eastern Europe, Western Europe

About Metal Dyes

Metal Dyes offered by us are of excellent quality and find application for making cold & hot rolled steel coils, machine enclosures, automotive, and fasteners as well. They are highly effective in nature and delivers bright look to the substrates. These dyes are also suitable to be used for making decorative pieces in vivid colors. Metal Dyes are available at market leading rates in different colors for our respected customers in quantities as per need. They are said to have good UV stability and show excellent lightfast & washfast nature.

Versatility in Applications

Metal dyes are adaptable for various industries, including automotive, textiles, electronics, and decorative finishes. They effectively color a range of substrates such as metals, anodized aluminum, plastics, and wood, making them valuable for manufacturers and designers seeking vibrant, long-lasting hues across multiple materials.

Wide Color Selection

These dyes offer an extensive spectrum of shades, including yellow, red, blue, green, brown, and black. This wide selection allows users to achieve precise coloration for both aesthetic and functional requirements. The inherent purity ensures color consistency and intensity in every batch, supporting high-quality end products.

Superior Stability and Safety

Metal dyes exhibit remarkable stability in neutral to mildly alkaline environments and possess excellent light and heat resistance. Generally non-toxic, they pose minimal risk with standard handling procedures. Users should refer to the MSDS for comprehensive safety guidelines and always use protective gear during handling to prevent inhalation or skin contact.

FAQs of Metal Dyes:

Q: How are metal dyes applied to different substrates like metals and textiles?

A: Metal dyes can be applied using immersion, brushing, spraying, or printing techniques, depending on the substrate. For metals and anodized aluminum, the dye is typically used in an aqueous solution, while textile fibers and leather often utilize dye baths. The process ensures deep penetration and vibrant coloration.

Q: What makes metal dyes beneficial for industrial and decorative applications?

A: Metal dyes offer high purity, outstanding light fastness, and excellent heat resistance. Their compatibility with most metals and organic solvents provides manufacturers and designers flexibility to use them across diverse surfaces, resulting in durable, vivid finishes with minimal toxicity.

Q: When should metal dyes be stored or handled with extra care?

A: It is important to store metal dyes in a cool, dry place away from direct sunlight to maintain their stability and extend shelf life. Avoid inhalation and prolonged skin contact during handling; protective gloves and masks should be used as recommended in the MSDS.

Q: Where can metal dyes be used apart from metals and anodized aluminum?

A: Besides metals, these dyes are suitable for dyeing textiles, leather, wood, plastics, and inks. Their solubility in water and alcohol enables versatile usage in both industrial and artistic applications.

Q: What is the recommended process for preparing metal dye solutions?

A: To prepare a dye solution, dissolve the required amount of metal dye in water or alcohol, ensuring pH levels are between 6.0 and 8.5 for optimal performance. Mix thoroughly before applying to the desired substrate for uniform coloration.

Q: What are the ecological implications of using metal dyes?

A: The ecological impact of metal dyes generally depends on their specific chemical structure. However, they are considered low impact and may be biodegradable; always consult product data for detailed environmental information.

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