Introduction
Extract Warehouse is a leading and highly reliable manufacturer and global supplier of high-purity Sodium Ascorbyl Phosphate. Leveraging extensive industry experience and advanced production capabilities, our facility delivers premium-grade vitamin C derivatives and natural active ingredients for human nutritional supplements, health care products, and advanced cosmetic formulations. We are committed to providing formulators, manufacturers, and distributors with consistent, high-quality raw materials that drive product innovation and market success.
What is Sodium Ascorbyl Phosphate?
Sodium Ascorbyl Phosphate (SAP), also recognized chemically as L-ascorbic-2-phosphate trisodium salt or Vitamin C sodium phosphate, is a highly stable, water-soluble derivative of Vitamin C. Unlike pure L-ascorbic acid, which is notoriously unstable and prone to rapid oxidation when exposed to light, heat, or water, SAP offers exceptional chemical stability.
Upon absorption into the skin or biological systems, SAP is efficiently cleaved by phosphatase enzymes to release active, bioavailable L-ascorbic acid. This unique delivery mechanism ensures that the target tissues receive the full antioxidant and cellular benefits of Vitamin C without the irritation or degradation issues associated with traditional ascorbic acid.
Product Specifications & Technical Data
Our Sodium Ascorbyl Phosphate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Below are the standard technical specifications for our product:
- Product Name: Sodium Ascorbyl Phosphate
- Synonyms: L-ascorbic-2-phosphate trisodium salt; Vitamin C sodium phosphate
- CAS Number: 66170-10-3
- Molecular Formula: C6H6Na3O9P
- Molecular Weight: 322.1
- Purity: ≥ 95%
- Appearance: White or off-white crystalline powder
- pH Value: 8.0 ~ 10.0 (in 3% aqueous solution)
- Heavy Metals: ≤ 10 ppm
- Arsenic: ≤ 2 ppm
Key Functions & Biological Benefits
Sodium Ascorbyl Phosphate is a multifunctional active ingredient highly valued across the personal care, dermatological, and nutritional industries. Its primary functional benefits include:
1. Advanced Skin Brightening and Anti-Pigmentation
As a potent water-soluble whitening agent, SAP effectively inhibits tyrosinase activity, a critical enzyme in melanin synthesis. By preventing melanin overproduction, it significantly reduces hyperpigmentation, freckles, age spots, and uneven skin tone, resulting in a clearer, more radiant complexion.
2. Powerful Antioxidant and Anti-Aging Properties
Once converted to active Vitamin C, it neutralizes harmful free radicals and protects cellular structures from oxidative stress. SAP effectively mitigates UV-induced skin damage, promotes fibroblast proliferation, and stimulates the natural synthesis of collagen and elastin, thereby reducing fine lines and restoring skin elasticity.
3. Targeted Anti-Acne and Anti-Inflammatory Action
Sodium Ascorbyl Phosphate is highly recognized for its therapeutic efficacy in managing facial acne. It exhibits strong antimicrobial activity against acne-causing bacteria and helps reduce sebum oxidation. Its anti-inflammatory properties soothe active breakouts, minimize redness, and accelerate the healing of acne lesions while preventing post-inflammatory hyperpigmentation.
Industry Applications & Formulation Compatibility
Due to its outstanding stability and water solubility, Sodium Ascorbyl Phosphate is exceptionally versatile in formulation development:
- Cosmetics & Personal Care: Ideal for facial serums, moisturizers, anti-aging creams, brightening lotions, toners, and sun-care products. It is compatible with a wide pH range, eliminating the need for the highly acidic environments required by pure ascorbic acid.
- Nutritional Supplements & Health Care: Used as a stable, highly bioavailable source of Vitamin C in dietary supplements, effervescent tablets, functional beverages, and health capsules to support immune function and overall wellness.
- Food & Beverage: Applied as an antioxidant and nutritional fortifier in various food matrices to prevent oxidative degradation and enhance nutritional profiles.
Manufacturing Process & Quality Control
At Extract Warehouse, the production of Sodium Ascorbyl Phosphate involves a sophisticated phosphorylation process followed by rigorous purification steps. We source high-quality raw precursor materials and utilize state-of-the-art synthesis technology to ensure maximum yield and purity.
Our quality assurance framework adheres to international manufacturing standards. Every batch undergoes comprehensive testing for identity, purity, moisture content, and microbial limits. We prioritize traceability and transparency, providing Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS) for every shipment. Our strict control over heavy metals (≤ 10 ppm) and arsenic (≤ 2 ppm) guarantees the safety and regulatory compliance of our ingredients for global markets.
Storage, Packaging, and Handling
To maintain the optimal efficacy and physical properties of Sodium Ascorbyl Phosphate, proper handling and storage are essential:
- Storage Conditions: Store in a cool, dry, and well-ventilated area. Keep containers tightly closed when not in use. Protect from direct sunlight, excessive heat, and moisture to prevent clumping or degradation.
- Shelf Life: Typically 24 months when stored under recommended conditions in original, unopened packaging.
- Packaging: Available in various standard export packaging options, including 25kg fiber drums with double polyethylene liners, customized to meet specific logistic and client requirements.
Why Choose Extract Warehouse as Your Supplier?
Selecting the right raw material partner is critical for product success. Extract Warehouse stands out as a preferred supplier for global manufacturers, brand owners, and distributors for several reasons:
- Uncompromising Quality: We guarantee high-purity, stable, and active ingredients backed by rigorous in-house and third-party testing.
- Supply Chain Reliability: With robust production capacity and strategic inventory management, we ensure on-time delivery and consistent supply even during market fluctuations.
- Technical Support: Our team of industry experts provides comprehensive formulation guidance, regulatory insights, and technical support to accelerate your product development.
- B2B Partnership Focus: We build long-term, strategic relationships with our clients, offering competitive pricing, flexible MOQs, and tailored solutions to drive mutual growth.
Contact Us for Bulk Orders and Technical Inquiries
Extract Warehouse is dedicated to supplying innovative, high-quality raw materials to meet the evolving demands of the global market. If you require detailed product specifications, sample requests, or bulk pricing for Sodium Ascorbyl Phosphate, our team is ready to assist you.
Please reach out to our sales and technical support team to discuss your specific requirements.
Email: [email protected]
Partner with Extract Warehouse today to elevate your formulations with premium-grade Sodium Ascorbyl Phosphate and other top-tier active ingredients.
