1.Product Introduction
Synthetic Curcumin 95% is a high-purity synthetic curcuminoids compound (CAS No. 458-37-7), artificially synthesized through chemical purification process, standardized to 95% total curcuminoids by HPLC. Different from natural turmeric extract, synthetic curcumin features ultra-high purity, zero pesticide residue, zero heavy metal excess, stable batch consistency and lower cost.
The product is orange-yellow crystalline powder with accurate content proportion, stable chemical property and low impurity rate. It perfectly replaces plant-derived curcumin for large-scale industrial production, dietary supplements, cosmetic antioxidant formulas and food additive applications. Factory bulk supply, huge stock, full test documents and worldwide shipping are available.
2. Specification Parameters
Items | Standard Specifications | Test Results |
|---|---|---|
Appearance | Orange-yellow crystalline powder | Complies |
Total Curcuminoids | ≥95.0% (HPLC) | 95.4% |
Loss on Drying | ≤2.0% | 0.85% |
Residue on Ignition | ≤1.0% | 0.42% |
Heavy Metals | Pb≤1ppm, As≤0.5ppm, Cd≤0.3ppm, Hg≤0.1ppm | Complies |
Pesticide Residue | Not detected | Complies |
Microbiological Limit | TPC≤1000cfu/g, Yeast & Mold≤100cfu/g, No Pathogens | Complies |
3. Product Advantages (Synthetic Grade)
Zero Pesticide ResidueUnlike plant turmeric extract, synthetic curcumin contains no agricultural residues, fully compliant with EU and US food-grade inspection standards, more suitable for high-standard export formulas.
Ultra-Stable Batch ConsistencySynthetic process ensures fixed curcuminoids ratio, stable color and stable content, no seasonal fluctuation, completely solving the instability of natural raw materials.
Higher Purity & Lower ImpuritiesLow ash content, low moisture and ultra-low heavy metals, cleaner ingredients, better for high-end supplement and cosmetic production.
Cost-Effective & Sufficient SupplyNot limited by turmeric planting output, stable price, large-scale continuous production, perfect for long-term bulk industrial procurement.
4. Main Functions & Benefits
Strong Anti-Inflammatory EffectEffectively inhibits inflammatory factors, relieves joint inflammation and body chronic inflammation, widely used in joint health care products.
Powerful AntioxidantScavenges free radicals, reduces oxidative damage, delays cell aging and improves body antioxidant capacity.
Liver ProtectionPromotes liver metabolism, reduces liver oxidative damage and assists in maintaining liver function health.
Skin Repair & BrighteningRelieves skin redness and oxidation dullness, inhibits melanin deposition, suitable for antioxidant and brightening cosmetic raw materials.
5. Application Fields
Dietary Supplement IndustryJoint health capsules, antioxidant tablets, liver care supplements, compound functional nutrition formulas.
Cosmetic IndustryAntioxidant essence, brightening skincare products, anti-inflammatory soothing formulas, anti-aging raw materials.
Functional Food & BeverageNatural yellow colorant and antioxidant additive for health drinks, functional foods and nutritional fortifiers.
Biochemical & Pharmaceutical ResearchHigh-purity synthetic raw materials for laboratory testing, pharmaceutical intermediate and scientific research.
6. Packaging & Storage
Packaging: 25kg paper drum with double food-grade plastic inner bags; 100g/500g/1kg sample packaging available.
Storage Condition: Store in a cool, dry, dark and ventilated place, keep tightly sealed, avoid high temperature and moisture.
Shelf Life: 24 months under standard sealed storage conditions.
7. Our Supply Advantages
We specialize in high-purity Synthetic Curcumin 95%. Adopting advanced chemical synthesis and purification technology, our products have no plant impurity interference, zero pesticide residue and stable batch data. Each batch provides complete COA, HPLC report, heavy metal and microbial test reports. Factory direct supply supports stable large-volume orders and global door-to-door delivery, providing customers with high-quality and cost-effective synthetic curcumin raw materials.







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