Product name |
Taxifolin |
Manufacture date |
Feb.26.2025 |
Batch number |
SW250226 |
Analysis date |
Feb.27.2025 |
Batch quantity |
500kg |
Expiry date |
Feb.26.2027 |
Items |
Specifications |
Results |
Assay |
98% Dihydroquercetin (Taxifoliol) |
99.3% |
Physical Analysis |
Appearance |
Fine yellow powder |
Complies |
Flavor and Odor |
Characteristic |
Characteristic |
Particle Size |
NLT 95% through 80 Mesh |
Complies |
Solubility |
Partially soluble in hydro-alcoholic solution |
Complies |
Moisture Content |
NMT 5.0% |
3.3% |
Sulfate Ash |
NMT 5.0% |
0.15% |
Extract Solvents |
Grain Alcohol |
Complies |
Chemical Analysis |
Heavy Metal |
≤ 10.0 mg/kg |
Complies |
Pb |
≤ 2.0 mg/kg |
Complies |
As |
≤ 1.0 mg/kg |
Complies |
Hg |
≤ 0.1 mg/kg |
Complies |
Microbiological Analysis |
Residue of Pesticide |
Negative |
Negative |
Total Plate Count |
≤ 1000cfu/g |
Complies |
Yeast&Mold |
≤ 100cfu/g |
Complies |
E.coil |
Negative |
Negative |
Salmonella |
Negative |
Negative |
Packing description: |
Sealed export grade drum & double of sealed plastic bag |
Storage: |
Store in cool & dry place not freeze, keep away from strong light and heat |
Shelf life: |
2 years when properly stored |
Dihydroquercetin (taxifolin) is a potent antioxidant that exhibits significant efficacy in combating inflammation, malignant neoplasms, microbial infections, oxidative stress, cardiovascular diseases, and liver disorders.
In the food industry, it serves as a bioactive additive, not only acting as a preservative to extend the shelf life of raw ingredients and finished products but also imbuing food with preventive and therapeutic properties.
In industrial applications, taxifolin outperforms many commonly used antioxidants. For instance, it functions as an anti-knock agent in engine and rocket fuels and as a stabilizer in industrial lubricants.
In agriculture, it is utilized to produce plant growth regulators, enhancing plants' immune capacity and vitality, improving resistance to cold and drought, shortening maturation periods, and boosting growth and yield.

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