Chromium Oxide (green)

PRODUCT DESCRIPTION:

INCI Name: Chromium Oxide Greens
Chemical Name: Chromium(III) Oxide
Alternate Names: Chromium Oxide Green, Chrome Oxide Green, Chromium Sesquioxide, CI 77288
Chemical Formula: Cr₂O₃
Appearance: Fine green powder, generally ranging from deep green to olive green depending on grade and particle characteristics.
Odor: Odorless or practically odorless.

Description:
Chromium Oxide Green is a stable, inorganic green pigment widely used as a colourant in cosmetic and personal-care formulations. It provides a distinctive deep green to olive-green shade with excellent colour stability and good resistance to light, heat and chemical influences.

The pigment is valued for its strong colouring performance, making it suitable for formulations where a stable green colour is required. It is commonly used in colour cosmetics, soaps and other cosmetic applications where the specific grade is approved for the intended use.

Chromium Oxide Green is an insoluble pigment, meaning that it does not dissolve in water or oils. Instead, it is finely dispersed throughout the formulation to impart colour.

Benefits:
Chromium Oxide Green provides a strong and stable green colour and offers excellent resistance to fading under normal formulation and storage conditions. It has good heat and light stability and can be used in formulations where long-lasting colour performance is required.

Its relatively high tinting strength allows formulators to achieve the desired shade using comparatively small quantities. It can also be blended with other cosmetic pigments to create a range of green, olive, khaki and earthy shades.

How to Use:
Chromium Oxide Green should be thoroughly dispersed into the formulation rather than dissolved.

For creams, lotions and other emulsions, the pigment can be pre-dispersed in a suitable oil or other compatible medium before incorporation into the formulation. For soaps and anhydrous products, it can be carefully dispersed into the appropriate phase while ensuring uniform distribution.

For colour cosmetics, the pigment should be properly blended with the other pigments and base ingredients to achieve a uniform shade and avoid streaking or uneven colour.

The final colour will depend on the concentration used, formulation base, particle size, other pigments and processing method.

Recommended Usage:
Usage levels vary considerably depending on the application and desired colour intensity.

As a general formulation starting point, 0.1–5% may be used, with the exact level determined through shade development and application-specific testing.

For highly concentrated colour cosmetics, the required level may differ substantially. Always follow the applicable cosmetic regulations and the specification of the particular cosmetic-grade pigment.

Solubility:
Chromium Oxide Green is insoluble in water and oils. It is used as a dispersed pigment rather than a dissolved colourant.

Storage:
Store in a cool, dry and well-ventilated place, away from moisture, excessive heat and direct sunlight. Keep the container tightly closed when not in use to prevent contamination and moisture absorption. Avoid creating unnecessary dust during handling and use appropriate workplace precautions when handling fine powders.

Shelf Life:
Typically 36 months when stored properly in the original sealed packaging. Refer to the product-specific specification or COA for the applicable shelf life of the supplied grade.

Formulation Note:
Chromium Oxide Green is an inorganic pigment and its suitability depends on the intended cosmetic application and applicable regulations. Only use a cosmetic-grade material with appropriate documentation and regulatory compliance for products intended for cosmetic use. The pigment should be evaluated for dispersion, shade, stability and compatibility with the complete formulation before commercial production.

Usage Considerations:

Chromium Oxide Green should be used within recommended cosmetic-grade concentrations to ensure formulation safety. Proper dispersion techniques are essential for achieving a uniform and consistent shade in different cosmetic bases.

Maduras Herbals offers high-quality Chromium Oxide Green for cosmetic and personal care formulations. If you’re searching for where to buy Chromium Oxide Green or want to buy Chromium Oxide Green online, we provide bulk supplies tailored for cosmetic manufacturers. As a trusted supplier of cosmetic ingredients, we specialize in pure and high-performance cosmetic components, including fruit-derived extracts, herbal powders, cold-pressed oils, essential oils, and soap bases. Our Chromium Oxide Green meets industry standards, making it an excellent choice for color cosmetics and beauty formulations.

Disclaimer: 

The above information is for educational purposes only and is not intended as professional advice. As these are cosmetic and formulation-grade chemicals, variations in colour, consistency, strength, and performance may occur between batches due to sourcing, purity level and/or make/brand. These chemicals are supplied strictly as raw materials for use across multiple industries and may not follow any single standard. Since each industry has its own specifications and performance requirements, customers are responsible for testing samples in their formulations and confirming compatibility before purchasing larger quantities. Customers can request up to 3 different samples. Sample sizes will be decided by us (Maduras Herbals Pvt Ltd). These samples are free***, but shipping charges apply. We also recommend purchasing products in standard packaging sizes. All purchases on our website fall under B2B transactions. Laboratory test reports can be arranged on request at an additional cost.

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