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Pigments colours

Name: Pigments colours
Brand: SRI MINERALS AND HARDWARE
Price: 100 INR
Availability: InStock

Price 100 INR/ Kilograms

Get a Price/Quote

MOQ : 10 Kilograms

Pigments colours Specification

Boiling point
Not applicable (decomposes before boiling)

Storage
Store in cool, dry place, tightly sealed, away from direct sunlight

Other Names
Colour powder, pigment powder, colorant

Molecular Weight
Varies depending on pigment

Poisonous
Yes

HS Code
32041700 (for inorganic and organic pigments)

Smell
Odorless

Structural Formula
Varies (specific to each pigment)

Form
Powder

Molecular Formula
Varies with pigment (e.g., TiO2, Fe2O3, C32H16CuN8)

Refractive Rate
2.4-2.7 (for inorganic pigments such as TiO2)

Melting Point
Varies by pigment type, generally >300C

Purity
Typically 85-99%

Shape
Fine powder, crystalline or amorphous

Taste
Tasteless

Density
5.0 Gram per cubic centimeter(g/cm3)

Solubility
Insoluble in water and organic solvents

Ph Level
5.5-8.5 (generally neutral to mildly alkaline)

Classification
Organic and inorganic pigment

Chemical Name
Varies (e.g., Titanium Dioxide, Iron Oxide, Phthalocyanine Green, Ultramarine Blue, etc.)

CAS No
Varies depending on pigment (e.g., 13463-67-7 for Titanium Dioxide)

EINECS No
Varies depending on pigment (e.g., 215-524-7 for Titanium Dioxide)

Grade
Industrial, Cosmetic, Food grades available

Standard
IS, ASTM, ISO standards applicable

Type
Synthetic and natural pigment powders

Usage
Industrial coloring, pigmenting, decorative, and functional purposes

Main Material
Inorganic and organic compounds

Application
Paints, plastics, inks, coatings, rubber, textiles, cosmetics, construction materials

Pigments colours Trade Information

Minimum Order Quantity
10 Kilograms

Certifications
Black Sulphur Dyes, Nigrosine Black Acid Black 2, Direct Dye Powder, Acid Blue Dyes, Direct Black Dye and Fabric Reactive Dyes , Acid Blue Dyes, Acid Red 92 - Phloxine B, Powder, Acid Violet 4bs Dyes, Congo Red Direct Dyes, Acid Green 16 and Acid Red 3bn , Red M5b Reactive Dye, Direct Yellow 5Gll, Direct Sky Blue Ff, Swiss Pink Direct Dye, Red He8b Reactive Dyes and Direct Chrysophenine Dyes , Deep White 2B Powder 1Kg and Ranipal 2BA Optical Whitener , Vat Dyes Providing you the best range of Vat Dye Colours, Reactive Green He4bd Dye and Fabric Dye with effective , Binder Gold Printing Binder

About Pigments colours

Acid Blue Color (Harpic Blue Colour) , TOILET CLEANER COLOUR ,

Acid Red , Acid Violet , Acid Green , Acid RED , Reactive Vinyl Sulfone Dyes

blue.Redlight blue powder, soluble in water, but the solution for a long time have placed precipitation phenomenon. The strong sulfuric acid dyes is red light blue,greenlight blue to dilute; In nitric acid arebrown. Water solution is deep blue, add hydrochloric acid or sodium hydroxide are in product blue. Used for wool, silk, polyamide fiber and its blended fabric dyeing, dyeing scattered hair, tops, yarn packages, socks and knitting yarn and so on, also can be in wool and silk fabric printing directly, it can also be used in leather dyeing.

Phloxine B, often known as phloxine, isa red, water-soluble dye. It is produced from fluorescein, but it is distinct in that it has four bromine atoms in positions 2, 4, 5, and 7 of the xanthene ring and four chlorine atoms in the carboxyphenyl ring.

Versatile Color Palette & Custom Shades

Choose from a comprehensive array of core shadesRed, Yellow, Blue, Green, Orange, Violetor request tailored custom colors. These pigments are suitable for a myriad of applications and can be precisely matched to design or branding requirements, ensuring consistent visual impact across diverse projects and industries.

Exceptional Stability in Harsh Conditions

Engineered with excellent light fastness and weather resistance, these pigments withstand harsh outdoor exposure as well as demanding indoor environments. Their high heat stability (up to 300C, based on pigment) allows for use in high-temperature processes. With moisture content below 1% and a minimum shelf life of three years, they guarantee long-lasting performance.

Eco-Friendly and Safe Formulation

Produced to meet international safety and environmental standards, these pigment powders are non-toxic, odorless, and RoHS compliant. Most grades offer high purity (85-99%) and are free from harmful solvents. They are safe for use in industrial, cosmetic, and even food-grade applications when proper handling practices are observed.

FAQs of Pigments colours:

Q: How can I use these pigments in various industrial applications?

A: These pigments are formulated for versatility and can be used in paints, coatings, plastics, inks, rubber, textiles, construction materials, and even cosmetics. Their fine particle size and high dispersion properties ensure uniform color distribution across different systems, including most resins and binders.

Q: What are the benefits of choosing pigments with excellent light fastness and weather resistance?

A: Pigments with excellent light fastness and weather resistance maintain their vibrant hues over time, even under harsh sunlight and adverse weather. This ensures lasting color integrity for both interior and exterior projects, minimizing fading and the need for frequent reapplication.

Q: When should I consider requesting custom pigment shades?

A: Custom pigment shades are ideal when precise color matching is needed for branding, product design, or specialty decorative purposes. You can request custom colors during your order, and our experts will tailor formulations to suit your exact requirements.

Q: Where should I store these pigment powders for optimal shelf life?

A: For maximum longevity, store pigment powders in cool, dry areas, tightly sealed in their original HDPE bags and away from direct sunlight. Proper storage maintains pigment purity, prevents clumping, and preserves their high-performance qualities for up to three years.

Q: What process should I follow to disperse these pigments evenly?

A: To achieve optimal dispersion, gradually add the pigment powder into your chosen medium while stirring or using mechanical mixers. Their high dispersion properties facilitate quick uniform coloring, but for best results, ensure thorough mixing especially when working with viscous or complex formulations.

Q: Are there any safety considerations when handling these pigment powders?

A: While these pigments are non-toxic and environmentally safe, standard industrial safety practices are recommended. Avoid inhalation or prolonged skin contact, use personal protective equipment, and handle carefully, particularly when dealing with large quantities or specialty grades that may contain trace metals.

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