Purity / Specification
USP / cosmetic grades per COA
CAS
50-81-7
MOQ
25kg
Part Used
Seed
Form
Powders
Supply Mode
Stock / Custom
Export Support
Samples / Docs / Communication
Order Rhythm
Repeat-order Friendly
INCI name · Ascorbic acid
L-Ascorbic Acid (Vitamin C)
L-Ascorbic Acid (Vitamin C): specifications and batch documentation available by project for topical cosmetic ingredient reference only—not for oral, injectable, or therapeutic claims; application, dosage and market compliance follow contract, destination regulations, and your QA/RA.
Specifications
Appearance
Fine powder
Processing
Drying / milling / sieving
CAS
50-81-7
Packaging
1kg foil bag / 25kg fiber drum, adjustable by project requirement
Lead Time
Regular specification: 7-15 days, customized items subject to production confirmation
Applications
Antioxidant water-phase active; stabilize with formulation design
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