Product Introduction
Shaanxi Zhenhuacui Biotechnology Co., Ltd. produces high-quality Angelica Dahurica Root Powder using spray drying technology and HPLC testing to ensure 98% Imperatorin content. Our product, made from superior Angelica dahurica roots, undergoes thorough washing, drying, and grinding to maintain quality and bioactivity. We ensure quality from raw material selection to product delivery with over 10 years of manufacturing experience and 60% R&D personnel devotion. Our off-white powder is great for functional meals, dietary supplements, and herbal drinks because to its solubility and heat stability.

Our product delivers standardized botanical excellence for manufacturers seeking reliable natural ingredients. The powder features a fine mesh size (80-200 mesh) ensuring uniform dispersion in various formulations.
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Parameter
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Specification
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Active Ingredient
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Imperatorin
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Purity
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98% (HPLC)
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Appearance
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Off-white powder
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Moisture Content
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<10%
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Ash Content
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<6%
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Particle Size
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80-200 mesh
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Grade
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Food grade
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Packaging
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25 kg/drum
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MOQ
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1 kg (samples available)
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The powder maintains high thermal stability during manufacturing processes. Our supercritical CO₂ extraction technology preserves active compounds while minimizing solvent residues below USP <467> limits.

The varied formulations of Angelica Dahurica Root Powder make it useful in a number of fields:
Functional Foods & Beverages: Fantastic for solid drinks, herbal teas, and health drinks that need natural plant ingredients that have been used for a long time.
Dietary Supplements: Nutraceutical goods like lung health and immune support are made into pills, capsules, and powders.
Compressed candy and confections: Works great with gummy and compressed tablet formats.
Chemicals used in cosmetics to stop tyrosinase from working, which helps with brightening and reducing inflammation.
For all dosage types, our OEM/ODM services allow for modification.

We provide several benefits with our premium powder:
The 98% Imperatorin content enables constant bioactivity across batches, avoiding formulation variability.
Spray drying method enhances bioavailability by creating tiny particles that enhance absorption rates over raw plant powders.
Historically, traditional wellness support offered relief from external symptoms, cold, wind, pain, and nose passage clarity.
Clear Label Compliance: High-quality food tested for heavy metals, pesticide residues, and microbiological contaminants.
Formulation Flexibility: High compatibility with other constituents enables smooth incorporation into complicated products without stability issues.
Suppressing pro-inflammatory cytokines gives the powder science-backed anti-inflammatory properties.
Zhenhuacui Biotechnology excels technically and serves customers:
Technology Leadership: Our 60% R&D team propels innovation in extraction and formulation development.
Fast Turnaround: Standard goods ship within 10 days provided sufficient inventory. Customized orders take 20 days, with 7-10 day green channel service also available.
Our facilities hold cGMP, FSSC22000, ISO9001, HACCP, HALAL, KOSHER, and Organic certifications.
Flexible Partnership: Low MOQ rules provide support for all enterprises, from startups testing recipes to established brands needing big volumes.
Our technical support staff offers formulation help, stability testing suggestions, and application assistance.
Our comprehensive certification portfolio demonstrates commitment to international quality standards:
· cGMP – Current Good Manufacturing Practice compliance
· FSSC22000 – Food Safety System Certification
· ISO9001 – Quality Management Systems
· HACCP – Hazard Analysis Critical Control Points
· HALAL – Islamic dietary requirements
· KOSHER – Jewish dietary law compliance
These certifications enable your products to meet regulatory requirements across global markets. Documentation is available upon request to support your regulatory submissions.

Pharmaceutical-grade consistency is guarantyd by our full-process quality assurance protocol:
Raw Material Verification: HPTLC fingerprinting verifies species identity before processing.
Active Compound Testing: HPLC-UV test ensures 98% Imperatorin content in each batch.
Safety screening includes heavy metal testing (Pb, As, Cd, Hg) and analysis of 500+ pesticide residues in accordance with USP and EP requirements.
To assure oral safety, microbiological testing includes total plate count, yeast, mold, E. coli, and Salmonella screening.
Sulfur Fumigation Check: Ensures product purity and natural status by testing for unlawful processing indicators.
Tracking volatile chemical stability under different storage situations helps optimize packaging and shelf life.
Each batch includes a comprehensive Certificate of Analysis documenting:
· Imperatorin content (98% minimum via HPLC)
· Moisture and ash content measurements
· Heavy metal analysis results
· Pesticide residue screening data
· Microbiological test results
· Particle size distribution
· Batch number and production date
Third-party testing available upon request. We maintain complete traceability from source material through final packaging to support your quality documentation needs.
Primary Packaging: Nitrogen-flushed aluminum foil bags preserve active compounds and prevent oxidation during storage.
Secondary Packaging: 25 kg fiber drums with double polyethylene inner bags provide robust protection during transit.
Storage Recommendations: Maintain below 10°C in sealed containers away from light to preserve potency for up to 24 months.

Shipping Options:
· Express (DHL, FedEx, SF Express) for urgent small orders
· Air freight for medium volumes requiring fast delivery
· Sea freight for cost-effective bulk shipments
Our global logistics network ensures secure, efficient delivery to your facility. All shipments include proper documentation for customs clearance.

Our researchers constantly improve extraction and application procedures. Optimizing spray drying settings increased powder flowability by 35%, minimizing formulation problems in automated capsule filling.
We conducted stability experiments showing Imperatorin concentration over 95% after 24 months in approved storage settings. We study fermentation engineering integration to improve next-generation formulation bioavailability.

Shaanxi Zhenhuacui Biotechnology actively participates in major international trade exhibitions to showcase innovation and connect with industry partners.
Visit our booth to discuss custom formulation projects and sample our premium botanical extracts. Our technical team presents latest R&D findings and application solutions at these events.

Q: Why does color vary between batches?
A: Natural color variation depends on harvest season and volatile oil concentration. We use colorimetry to maintain batches within defined Delta E ranges for consistency.
Q: How do you prevent Imperatorin degradation?
A: Nitrogen-flushed packaging and cold storage recommendations maintain compound stability. Our testing confirms 24-month potency retention under proper conditions.
Q: What's your residual solvent policy?
A: Food-grade ethanol and water extraction followed by vacuum drying ensures residual solvents remain well below USP limits.
Q: Can you provide samples for formulation testing?
A: Yes, 1 kg samples are available to evaluate powder performance in your specific applications.
Ready to enhance your formulations with premium Angelica Dahurica Root Powder? Contact our technical team at plantex@asianbios.com for samples, specifications, and custom solutions tailored to your production requirements.
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