- 产品规格 : 95%
- CAS No. : 458-37-7
- 检测方法 : HPLC
- 植物来源 : Turmeric extract
1. Product Introduction
Curcumin 95% is a high-purity natural active compound extracted from Curcuma longa (turmeric) root. With CAS No. 458-37-7, it is standardized to 95% total curcuminoids including Curcumin, Demethoxycurcumin and Bisdemethoxycurcumin, tested strictly by HPLC. Our curcumin powder features bright yellow-orange color, stable batch-to-batch quality and low impurity content.
As one of the most popular natural anti-inflammatory and antioxidant raw materials, 95% curcumin is widely used in dietary supplements, joint health products, functional foods, beverages and cosmetic formulations. We provide factory direct bulk supply, large in stock, flexible MOQ and complete qualification documents to support global wholesale and long-term cooperation.
2. Physical & Chemical Specifications
Items | Standard Specifications | Test Results |
|---|---|---|
Appearance | Bright yellow to orange-yellow fine powder | Complies |
Active Ingredient | Total Curcuminoids ≥95% (HPLC) | 95.3% |
Solubility | Slightly soluble in water, freely soluble in ethanol and organic oil | Complies |
Loss on Drying | ≤5.0% | 2.08% |
Ash Content | ≤3.0% | 1.15% |
Heavy Metals | Pb≤2ppm, As≤1ppm, Cd≤0.5ppm, Hg≤0.1ppm | Complies |
Microbiology | Total plate count ≤1000cfu/g, Yeast & Mold ≤100cfu/g, No Salmonella | Complies |
Items | Standard Specifications | Test Results |
|---|---|---|
Appearance | Bright yellow to orange-yellow fine powder | Complies |
Active Ingredient | Total Curcuminoids ≥95% (HPLC) | 95.3% |
Solubility | Slightly soluble in water, freely soluble in ethanol and organic oil | Complies |
Loss on Drying | ≤5.0% | 2.08% |
Ash Content | ≤3.0% | 1.15% |
Heavy Metals | Pb≤2ppm, As≤1ppm, Cd≤0.5ppm, Hg≤0.1ppm | Complies |
Microbiology | Total plate count ≤1000cfu/g, Yeast & Mold ≤100cfu/g, No Salmonella | Complies |
3. Core Functions & Benefits
Powerful Natural Anti-InflammatoryCurcumin effectively inhibits inflammatory factors in the body, relieves joint inflammation, muscle soreness and chronic inflammation reactions. It is a core raw material for joint care and sports nutrition recovery products.
Strong Antioxidant & Anti-AgingScavenges free radicals, reduces oxidative stress damage to cells, delays body aging, improves skin dullness and maintains body metabolic balance.
Liver Protection & DetoxificationPromotes liver metabolism, protects liver cells from damage caused by toxins and grease, assists in lowering blood lipid and maintaining liver health.
Immune RegulationModulates human immune response, enhances body resistance, and helps improve sub-health state caused by long-term fatigue.
Skin Care & BrighteningInhibits melanin deposition, relieves skin inflammation and redness, widely added in antioxidant and brightening skincare products.
4. Application Fields
Dietary Supplement IndustryMain raw material for joint health capsules, liver protection tablets, antioxidant complex formulas, sports recovery supplements and immune-regulating health products.
Functional Food & BeverageNatural functional additive for health drinks, nutritional powder, energy bars and daily functional fortified foods.
Cosmetic IndustryApplied in antioxidant essence, brightening lotion, soothing facial mask and anti-inflammatory skincare products.
Pharmaceutical & ResearchUsed as pharmaceutical intermediate for anti-inflammatory, lipid-lowering and anti-tumor related new drug research and development.
5. Packaging & Storage
Packaging Specification: 25kg food-grade paper drum with double inner plastic bags; small trial packages: 100g, 500g, 1kg aluminum foil bags.
Storage Condition: Store in cool, dry and dark place, keep tightly sealed, avoid high temperature, moisture and strong sunlight.
Shelf Life: 24 months under standard sealed storage conditions.
6. Our Advantages
Stable High Purity: Standardized 95% curcuminoids content via HPLC testing, stable color and activity, no batch difference, fully compliant with food grade standards.
Complete Qualifications: Support ISO9001, ISO22000, HALAL, KOSHER certification; each batch provides complete COA, HPLC report, heavy metal and microbiology test reports for customs clearance.
Professional Processing Technology: Adopts low-temperature extraction and purification process, maximizes active ingredient retention, low solvent residue and high safety.
Flexible Supply Service: Support small trial orders and large bulk wholesale, sufficient spot inventory, fast delivery and global door-to-door logistics service.
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