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Vitamin C Ascorbate Powder
Vitamin C Ascorbate Powder is a white (to off-white) crystalline powder. It is commonly supplied in the form of Vitamin C Ascorbate Powder for handling and formulation.
Product Name: Sodium Ascorbate / Calcium Ascorbate (Vitamin C)
Appearance: White to off-white crystalline powder
Assay/Purity: ≥99% (HPLC)
CAS No.: 134-03-2 (Sodium) / 5743-27-1 (Calcium)
Quality System/Compliance: ISO / GMP / HACCP / USP / FCC
Manufacturing Capability: 1 factory, 3 production lines; GMP workshop; 2 independent laboratories
Packaging: 1 kg aluminum foil bag / 25 kg drum
Storage: Store in a cool, dry place, tightly sealed, protected from light
MOQ: 1 kg
Genbay Biotechnology Co., Ltd. provides high-grade Vitamin C Ascorbate Powder as a premium nutritional raw material for global supply, used for immune system fortification, antioxidant protection, and advanced skincare formulations. Unlike standard ascorbic acid, this buffered form is bound to minerals (such as sodium or calcium), making it non-acidic and gentle on the digestive system. Vitamin C Ascorbate Powder functions by neutralizing free radicals, supporting collagen biosynthesis, and enhancing the body’s natural defense mechanisms without causing gastric irritation. Our manufacturing process ensures a highly stable, pH-neutral crystalline powder that is ideal for sensitive individuals and versatile enough for use in dietary supplements, functional beverages, and topical cosmetic applications.
Specification
The following data represents the typical profile for our Vitamin C Ascorbate Powder.
- Assay (as Ascorbate): ≥99.0%
- pH (10% solution): 7.0 to 8.0
- Loss on Drying: ≤0.2%
- Heavy Metals (as Pb): ≤10 ppm
- Specific Rotation: +103° to +108°
Uses
- Immune System Support: The primary direct use of Vitamin C Ascorbate Powder is as a high-bioavailability active ingredient in supplements designed to boost immune health.
- Buffered Antioxidant Formulations: Used in “stomach-friendly” vitamin C products to provide antioxidant benefits without the high acidity of standard ascorbic acid.
- Cosmetic and Skincare Applications: Utilized in topical serums and creams to promote collagen production, brighten skin tone, and protect against UV-induced oxidative stress.
- Functional Beverage Enrichment: Ideal for fortifying health drinks and powdered mixes where a neutral pH and high solubility are required for flavor stability.
- Collagen Synthesis Research: Acts as a critical cofactor in laboratory studies investigating tissue repair, wound healing, and extracellular matrix formation.
Quality Assurance & Certifications
Genbay produces Vitamin C Ascorbate Powder in modern, high-standard facilities that strictly adhere to international GMP and food safety protocols.
- Testing Protocol: Every batch is subjected to rigorous analytical procedures, including HPLC for purity, pH stability testing, and full microbial screening to ensure maximum safety.
- Certifications: Our production infrastructure is ISO and GMP certified, ensuring a consistent and reliable supply chain for the global pharmaceutical and health industries.
- Documentation: We provide a comprehensive Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS) with every shipment to ensure quality transparency.
Packaging & Shipping
- Packaging: 1 kg aluminum foil bags with moisture-proof vacuum sealing or 25 kg industrial-grade fiber drums for large-scale production requirements.
- Shipping: We provide secure and efficient international shipping through professional logistics partners to ensure the material arrives in perfect condition.
- Storage: Vitamin C Ascorbate Powder should be stored in a cool, dry place, protected from direct sunlight and humidity to prevent oxidation and maintain potency.
Frequently Asked Questions(FAQ)
Q1: What is the main benefit of using the ascorbate form over ascorbic acid?
A1: Vitamin C Ascorbate Powder is buffered and non-acidic, making it much easier on the stomach and better tolerated by people with sensitive digestion.
Q2: Is this powder highly soluble in water?
A2: Yes, it is very soluble in water, which makes it an excellent choice for liquid formulas, serums, and instant drink powders.
Q3: What is the shelf life of the material?
A3: When stored in a cool, dry environment and kept tightly sealed, the shelf life is typically 24 to 36 months from the date of manufacture.
Q4: Does this material cause skin irritation in cosmetic products?
A4: Because it has a neutral pH, Vitamin C Ascorbate Powder is generally much less irritating to the skin than pure ascorbic acid in topical applications.
Q5: What is the typical lead time for an international order?
A5: Standard orders are processed and dispatched within 3 to 5 business days, followed by worldwide tracked delivery to your specified location.
Ready to request price, stock availability, or samples of Vitamin C Ascorbate Powder?
Email: info@genbaybio.com
WhatsApp/Telegram: +852 94249370
Contact Genbay Biotechnology Co., Ltd.
