Ultrafine Pearl Powder 99% Purity 10,000 Mesh Cosmetic/Nutrition Grade
No custom attributes available for this product.
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Attribute |
Details |
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Product Name |
Ultrafine Pearl Powder (Pinctada martensii/ Freshwater Pearl) |
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Common Name |
Pearl Extract Powder, Superfine Pearl Powder (Premium Cosmetic Grade) |
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Latin Name |
Pinctada martensii(Marine Pearl) / Hyriopsis cumingii(Freshwater Pearl) |
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Source |
Freshwater pearls (Zhejiang Zhuji, China; "China’s Pearl Capital," 0 synthetic additives) |
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Processing Technology |
Pearl washing → Ultrafine grinding (10,000 mesh, airflow mill) → Deionized water purification (remove impurities) → Sieve (100-120 mesh) → Vacuum packaging |
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Active Components |
Calcium Carbonate (≥95% XRD), Conchiolin (≥2% UV), Amino Acids (≥3% HPLC, incl. glycine/alanine), Trace Minerals (Zn/Cu/Se ≥0.1% ICP-MS) |
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Appearance |
White to off-white ultrafine powder (10,000 mesh, 99% water-soluble, silky texture) |
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Specification |
99% purity (heavy metal-free), customizable 95%-99.5%; moisture ≤2%, ash ≤0.5%, pH 7.0-7.5 |
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Grade |
Cosmetic Grade (ISO 22716) + Nutrition Grade (meets FCC/JECFA) |
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Certifications |
ISO 22000, ISO 22716 (Cosmetic GMP), HACCP, Non-GMO, Halal, Kosher, ISO 9001 |
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Shelf Life |
24 months (cool/dry storage <25°C, RH <50%, airtight packaging) |
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Packaging |
1kg/foil bag, 25kg/fiber drum (inner PE liner); custom sizes (5kg/10kg) |
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MOQ |
1kg (free 10g sample with COA, 3rd-party SGS report, 3 formulation guides) |
Our Ultrafine Pearl Powder is a 99% pure, 10,000-mesh superfine extract from freshwater pearls (Hyriopsis cumingii), sourced from Zhejiang Zhuji—China’s premier pearl-producing region. Processed via airflow ultrafine grinding (particle size <2μm), it retains natural calcium carbonate, conchiolin, and amino acids, with zero sand/impurities. The silky texture and high bioavailability make it ideal for premium cosmetics, oral beauty supplements, and functional food fortification.
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Ultrafine Purity: 10,000-mesh grinding (<2μm particles) boosts absorption by 3x vs. conventional 200-mesh pearl powder (in vitro data).
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Trace Mineral Rich: Zn/Cu/Se (0.1%+) support skin metabolism, ideal for anti-aging formulations.
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Dual-Grade Versatility: Complies with Cosmetic Grade (ISO 22716) and Nutrition Grade (FCC), serving skincare and dietary supplement markets.
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Sustainable Sourcing: Direct partnership with Zhuji pearl farms (annual output 1,000+ tons), 3-5 days lead time (in stock).
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Benefit |
Key Active |
Mechanism/Data |
Application Link |
|---|---|---|---|
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Skin Nourishment Support |
Amino Acids (3%+) + Conchiolin (2%+) |
Enhances keratinocyte hydration (↑20% in vitro, J Cosmet Sci, 2022); promotes smooth texture |
Face creams, serums, foundation bases |
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Natural Calcium Source |
Calcium Carbonate (95%+) |
Bioavailable calcium (absorption rate 35% vs. 25% in limestone, Food Funct, 2021) |
Oral beauty capsules, fortified milk |
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Gentle Exfoliation |
Ultrafine Particles (<2μm) |
Removes dead skin cells (mild mechanical exfoliation, no irritation) |
Facial scrubs, mask powders |
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Texture Enhancer |
Silky Powder (10,000 mesh) |
Improves product spreadability (sensory score 9.2/10, Cosmetic Sci Tech, 2023) |
Loose powders, BB cream bases |
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Cosmetics: Anti-aging serums (“ultrafine pearl powder for skin hydration”), foundation bases (silky finish), facial scrubs (gentle exfoliation).
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Nutritional Supplements: Oral beauty capsules (“pearl powder calcium for skin health”), postpartum recovery blends.
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Functional Foods: Fortified dairy alternatives, beauty gummies, nutraceutical bars.
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Purity Testing: 3rd-party SGS verified:
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Calcium Carbonate: ≥95% ±0.5% (XRD), Amino Acids: ≥3% ±0.2% (HPLC)
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Heavy metals: Pb <0.1ppm, As <0.05ppm (stricter than EU MRL 0.3ppm)
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Microbes: Total plate count <500 CFU/g, Yeast/Mold <50 CFU/g
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Traceability: Batch COA includes pearl farm ID (Zhuji), grinding parameters (mesh size/temp), and stability data (accelerated aging 6 months).
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Regulatory Compliance: EU CosIng listed (entry 76234), US FDA GRAS self-affirmed, China GB 31645 compliant (food additive).
As a leading bulk pearl powder supplier, we offer:
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Custom Specifications: Adjust mesh size (5,000-15,000 mesh), enrich amino acids (up to 5%), or add carriers (e.g., maltodextrin for easier dosing).
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OEM/ODM Services: Private label packaging, blend with botanicals (e.g., pearl powder + rose extract for synergistic nourishment).
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Stable Supply Chain: Year-round pearl harvest (Zhuji), 100% on-time delivery (2023 data), IATA-compliant shipping from Shanghai Port.
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