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Quercetin Dihydrate Powder
Active Ingredient: Quercetin
Specification: 95%/98%
Test Method: HPLC/UV
Appearance: Yellow Greenish Powder
Certifications: ISO9001,FSSC22000,cGMP,KOSHER,HALAL,VEGAN,FDA,ORGANIC(EU),ORGANIC(NOP)
Packing Size: 25kg/drum
Transportation: Courier, Air, Ocean
Delivery: Ready stock, Prompt and Secure Shipment
Our services:Customized production and packaging
- Product Description
Shaanxi Hongda Phytochemistry Co., LTD is a leading manufacturer and supplier of high-quality product. With over 20 years of experience in natural plant extracts, we offer superior products that meet international standards. Our Quercetin Dihydrate Powder stands out for its purity, consistency, and extensive certifications, making it the ideal choice for discerning buyers in the nutraceutical, pharmaceutical, and cosmetic industries.
Hongda Quercetin Dihydrate Powder Manufacturers & Suppliers
At Shaanxi Hongda, we leverage our state-of-the-art 20,000 square meter facility and advanced production lines to deliver top-tier product. Our team of over 200 skilled professionals, including 20+ expert engineers, ensures that every batch meets the highest quality standards. We control the entire production process, from our extensive raw material planting base to the final product, guaranteeing unmatched quality and traceability.
Quercetin Dihydrate Powder Advantages:
- 95% or 98% purity (HPLC/UV tested)
- Consistent yellow-greenish powder appearance
- Rigorous quality control through SGS certified lab
- cGMP compliant manufacturing
- Customizable production and packaging options
Product Parameters:
ITEMS | SPECIFICATION | RESULT | METHOD |
Content | Quercetin Dihydrate≥95% | 96.13% | HPLC || USP<621> |
Content | Quercetin Dihydrate≥98% | 98.6% | UV || USP<851> |
Identification | Consistent with quercetin control spectrum | Conform | USP43 |
Identification | λmax =371 | Conform | USP43 |
PHYSICAL CHARACTERISTICS | |||
Particle Size | NLT 95% Through 80 mesh | Conform | Analytical sieving || USP <786> |
Loss on Drying | NMT 12.00% | 7.64% | USP <731> |
Total Ash | NMT 0.50% | 0.02% | USP <281> |
Bulk Density | Between 14-21g/100ml | Conform | USP <616> Method I |
CHEMICAL CHARACTERISTICS | |||
Heavy Metals(as Pb) | NMT 10ppm | Conform | USP <231> Method II |
Arsenic (As) | NMT 2ppm | Conform | ICP-MS |
Lead (Pb) | NMT 2ppm | Conform | ICP-MS |
Cadmium(Cd) | NMT 1ppm | Conform | ICP-MS |
Mercury(Hg) | NMT 0.1ppm | Conform | ICP-MS |
MICROBIOLOGICAL CHARACTERISTICS | |||
Total Plate Count | NMT1000cfu/g | 80cfu/g | USP<61> |
Total Yeast & Mold | NMT100cfu/g | 10cfu/g | USP<61> |
E.Coli | Not Detected in(g) 10 | Not Detected | USP<61> |
Salmonella | Not Detected in(g) 25 | Not Detected | USP<61> |
Staphylococcus | Not Detected in(g) 10 | Not Detected | USP<61> |
Packing and Storage | Polyethylene bag with cardboard drum. 25kg net. Store in tight, light-resistant containers, avoid exposure to direct sunlight, moisture and excessive heat. | ||
Product Process:
Our product is extracted from natural plant sources using eco-friendly methods. The process involves careful selection of raw materials, extraction, purification, drying, and stringent quality testing. Each step is monitored to ensure the highest purity and potency, resulting in a premium product that meets global standards.
Benefits for Global Buyers:
- Assured Quality: Our product undergoes rigorous testing and meets international quality standards.
- Reliable Supply: With our large inventory and efficient production, we guarantee timely deliveries to meet your production schedules.
- Competitive Pricing: Direct factory prices offer cost-effective solutions without compromising on quality.
- Customization Options: We can tailor the product to your specific requirements, including particle size and solubility.
- Comprehensive Documentation: We provide detailed COAs and MSDSs to support your regulatory compliance needs.
- Technical Support: Our expert team offers formulation guidance and technical assistance to optimize your product development.
- Global Compliance: Our extensive certifications ensure that our Quercetin Dihydrate Powder meets diverse regulatory requirements worldwide.
Quercetin Dihydrate Powder Benefits:
- Potent Antioxidant Properties: Helps combat oxidative stress in various formulations.
- Anti-Inflammatory Effects: Supports overall health and wellness products.
- Cardiovascular Support: Ideal for heart health supplements.
- Immune System Boost: Enhances immunity-focused formulations.
- Allergy Relief: Potential applications in antihistamine products.
- Skin Health: Valuable ingredient for anti-aging cosmetics.
- Bioavailability Enhancer: Can improve the absorption of other nutrients.
- Versatile Applications: Suitable for various dosage forms including capsules, tablets, and liquid formulations.
Quercetin Dihydrate Powder Applications:
Our high-purity product is extensively used in dietary supplements, functional foods, and beverages. It's a key ingredient in anti-aging skincare products and nutraceutical formulations. Pharmaceutical companies utilize it in research and development of new drugs. The powder's versatility makes it ideal for innovative health and wellness products across multiple industries.
Quality Assurance:
Our SGS certified laboratory and strict adherence to cGMP standards ensure consistent, high-quality product.
Certification:
We hold ISO9001, FSSC22000, cGMP, KOSHER, HALAL, VEGAN, FDA, ORGANIC(EU), and ORGANIC(NOP) certifications.
OEM/ODM Services:
We offer customized production and packaging solutions to meet your specific needs.
Packaging and Delivery:
Standard packaging is 25kg/drum, with custom options available. We ensure prompt and secure shipment via courier, air, or ocean freight.
FAQ:
Q: What is the minimum order quantity for product?
A: Our MOQ is typically 1kg, but we're flexible and can discuss your specific requirements.
Q: Can you provide samples before bulk order?
A: Yes, we offer samples for quality evaluation. Please contact us for details.
Q: What's the lead time for bulk orders?
A: Generally, 7-14 days after order confirmation, depending on quantity and customization.
Q: Do you offer third-party testing?
A: Yes, we can arrange third-party testing upon request.
Q: How do you ensure the stability of your product?
A: We use advanced storage techniques and conduct regular stability tests to ensure product quality.
Q: Can you help with formulation advice?
A: Absolutely. Our technical team is available to assist with your formulation needs.
Contact Us:
For inquiries about our premium Quercetin Dihydrate Powder or to discuss your specific requirements, please contact us at duke@hongdaherb.com. Our team is ready to provide you with expert assistance and tailored solutions for your business needs.
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