Description

Curcuma Longa Extract is a concentrated bioactive compound derived from the rhizomes of the turmeric plant (*Curcuma longa* L.), standardized for its key curcuminoid content. This high-purity extract is essential for delivering the potent antioxidant and anti-inflammatory properties associated with turmeric in a consistent, reliable, and concentrated form. It is a critical ingredient for manufacturers in the nutraceutical, food & beverage, cosmetic, and pharmaceutical industries seeking to enhance product efficacy and value.

Application

• Dietary Supplements & Nutraceuticals: Primary ingredient in capsules, tablets, and softgels for joint health, antioxidant support, and general wellness.
• Functional Food & Beverage Fortification: Used to add bioactive benefits and natural color to health drinks, yogurts, snack bars, and other fortified products.
• Cosmetic & Personal Care Formulations: Incorporated into anti-aging creams, serums, and masks for its skin-brightening and soothing properties.
• Pharmaceutical Intermediates: Serves as a starting material or active ingredient in the research and development of therapeutic formulations.
• Natural Colorant: Provides a stable, vibrant yellow to orange hue in food, cosmetic, and textile applications as an alternative to synthetic dyes.
• Animal Nutrition: Used in feed additives for poultry and aquaculture to promote health and improve product quality.

Basic Information

Product Name	Curcuma Longa Extract
CAS No.	84775-52-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Turmeric Extract; Curcuma Extract; Curcuminoids; Turmeric Oleoresin; *Curcuma longa* Root Extract; Indian Saffron Extract; Curcuma Rhizome Extract; Natural Yellow 3 (related)
EINECS	Contact for details

Quality Control

Our Curcuma Longa Extract is produced under strict quality management systems. Each batch is tested to verify key parameters such as curcuminoid content, heavy metals, residual solvents, and microbiological purity. We provide comprehensive Certificates of Analysis (COA) to ensure traceability and compliance with relevant standards, including USP, FCC, and EU food-grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Orange-yellow to brownish-yellow powder
Identification (IR)	Conforms to standard
Assay (Total Curcuminoids by HPLC)	≥ 95%
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 10 ppm
Arsenic (As)	≤ 3 ppm
Residual Solvents	Meets ICH guidelines
Total Plate Count	≤ 1000 cfu/g
Yeast & Mold	≤ 100 cfu/g
E. Coli	Negative
Salmonella	Negative

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.