Product Introduction
Shaanxi Zhenhuacui Biotechnology Co., Ltd. offers premium marigold extract powder fabricated through progressed spray-drying innovation with 5% lutein substance confirmed by HPLC. Our enterprise-grade generation office keeps up over 1-ton stock with standardized details, guaranteeing 10-day conveyance for stock things. With 10+ a long time of fabricating skill and cutting edge supercritical CO₂ extraction capabilities, we provide reliable orange-yellow powder assembly worldwide food-grade guidelines. Our office works beneath cGMP, FSSC22000, and ISO9001 certifications, supporting adaptable MOQ from 1kg with comprehensive OEM/ODM administrations for worldwide nutraceutical and corrective applications.
Our product represents a premium botanical fixing determined from Calendula officinalis petals utilizing state-of-the-art extraction innovation. Wealthy in lutein, flavonoids, and carotenoids, this standardized extricate conveys remarkable bioactivity for skincare, nutraceutical, and useful nourishment applications.
The item experiences thorough three-phase preparing counting pre-treatment filtration, controlled spray-drying at optimized temperatures, and post-processing quality confirmation. This guarantees steady molecule measure, prevalent solvency, and amplified rack life.

Superior Bioactive Profile
Advanced Manufacturing Quality
Therapeutic Applications

| Parameter | Specification |
|---|---|
| Product Name | Marigold Extract Powder |
| Active Ingredient | Lutein |
| Purity | 5% HPLC |
| Appearance | Orange yellow to orange red powder |
| Extraction Type | Standard Extract |
| Origin | China |
| Odor & Taste | Characteristic |
| Bulk Density | 35-50g/100ml |
| Particle Size | 100% through 80 Mesh |
| Solubility | Water soluble |
| Heavy Metals | NMT 10ppm |
| Arsenic (As) | NMT 2ppm |
| Lead (Pb) | NMT 2ppm |
| Cadmium (Cd) | NMT 1ppm |
| Mercury (Hg) | NMT 0.1ppm |
| Total Plate Count | <10,000cfu/g |
| Yeast & Mold | <1,000cfu/g |
| Shelf Life | 2 years |
Skincare & Cosmetics
Nutraceutical Industry
Functional Foods


Phase 1: Pre-Processing
Raw marigold petals experience filtration and concentration through vacuum vanishing. The marigold extract powder comes to ideal 10-40% strong substance whereas carrier materials upgrade powder steadiness and avoid wall-sticking amid drying.
Phase 2: Core Drying
High-pressure atomization makes uniform micron-sized beads. Clean warmed discuss (150-220°C gulf temperature) contacts beads for moment dampness vanishing, shaping circular particles with controlled debilitate temperature (80-100°C).
Phase 3: Post-Processing
Gas-solid partition collects dry powder through tornado separators. Fast cooling anticipates agglomeration whereas vibrating screens guarantee uniform molecule dissemination. Last testing confirms dampness substance and microbiological safety.
Standard Packaging
Storage Conditions

Manufacturing Excellence
Quality Assurance
Service Flexibility



Q: What is the minimum order quantity for marigold extract powder?
A: We acknowledge orders beginning from 1kg, and free tests are accessible for quality evaluation.
Q: How do you ensure product stability during shipping?
A: Our items utilize moisture-proof bundling with controlled capacity conditions. We offer different shipping alternatives counting express, discuss, and ocean cargo with appropriate temperature management.
Q: Can you customize the lutein concentration?
A: Yes, we give OEM/ODM administrations and can alter details agreeing to your necessities. Customized configurations take anywhere from 20 to 30 days, depending on the specific specifications.
Q: What certifications do your products have?
A: Our facility maintains cGMP, FSSC22000, ISO9001, HACCP, HALAL, KOSHER, and Organic certifications ensuring international quality standards.
Q: How should the product be stored after delivery?
A: Store in fixed holders absent from dampness, warm, and coordinate daylight. Appropriate capacity guarantees 2-year rack life with kept up potency.
Ready to enhance your formulations with premium marigold extract powder? Contact our technical team at plantex@asianbios.com for samples and custom solutions.
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