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Vitamin C

(L-Ascorbic Acid) is a premium-grade, white crystalline powder widely utilized in the food, beverage, pharmaceutical, and cosmetic industries. Operating as a powerful antioxidant, nutritional supplement, and preservative, our product strictly complies with international quality standards including USP, BP, EP, FCC, and E300.

Classification :

Vitamins

WhatsApp : +86-18005380502

E-mail : michael@meweingredients.com

PRODUCT DETAILS

Specification Item	Standard / Value
Product Name	L-Ascorbic Acid (Vitamin C)
CAS No.	50-81-7
Molecular Formula	C₆H₈O₆
Grade Standard	Food Grade / Pharma Grade (USP/BP/EP/FCC)
Appearance	White crystalline powder or colorless crystals
Assay (Purity)	99.0% — 100.5%
Mesh Size	40-80 Mesh / 100 Mesh / 325 Mesh
Melting Point	190°C — 192°C
Loss on Drying	≤ 0.4%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Shelf Life	2 Years (24 Months)
Standard Packing	25 kg/Carton or 25 kg/Drum

· Certifications: Fully certified with ISO9001, ISO22000, HACCP, KOSHER, HALAL, and GMP.

· Quality Assurance: Every batch undergoes strict third-party laboratory testing (SGS/Eurofins available upon request).

· Global Supply Chain: Stable production capacity ensuring timely delivery, flexible OEM/ODM packaging options, and full customs documentation (MSDS, COA, Health Certificate).

PACKAGING AND SHIPPING

Made of pure aluminum composite material, with high barrier properties, effectively isolating it from air, moisture, and light.
Completely moisture-proof, oxidation-resistant, and anti-caking, ensuring long-term preservation of powder purity.
Individually sealed and packaged; sizes can be customized in 1kg/5kg/10kg/25kg bags.
Neutral, unlabeled packaging and printing of customer logos and product information are also supported.

Storage

The independent and professional raw material storage workshop is kept at a constant temperature, dry and protected from light throughout, with ventilation, moisture control, and humidity prevention to prevent powder from absorbing moisture, clumping, deterioration, and oxidation. The workshop features zoned shelving for vertical storage, with cartons and drums stacked in separate zones to keep goods off the ground and away from moisture, acids, alkalis, odors, and sources of pollution.

factory workshop

FACTORY WORKSHOP

The company has a perfect R & D platform, testing platform, is committed to improving the level of human nutrition, improve the nutritional quality of Chinese residents, and promote the development of China's health cause.

Equipment

APPLICATION FIELD

Mewe Ingredients focuses on nutritional supplements, natural product concentrates, API and other high-end products for human healthy life, and is committed to the development and research of natural products with great market potential in pharmacological application and health care application, and to achieve industrialization and marketization.

Drinks

Health Products

Food

Medicine

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