Vitamin C Ingredient · L-Ascorbic Acid
Vitamin C Powder | L-Ascorbic Acid
L-Ascorbic Acid is the Vitamin C form supplied here for dietary supplements, drink mixes, beverages and fortified foods. Gensei provides bulk Vitamin C powder for commercial formulation and manufacturing.
Yêu cầu báo giá
Product Identity
L-Ascorbic Acid: The Vitamin C Form Supplied
This product is Ascorbic Acid, the ingredient form commonly identified as Vitamin C. The supplied material is evaluated against BP / USP requirements, with detailed analytical limits consolidated in the specification section.
Thông số kỹ thuật
L-Ascorbic Acid Powder Specification
Identity, solution properties, assay, purity and selected elemental limits are consolidated here for technical and purchasing review.
| Test Parameter | Reference Specification |
|---|---|
| Identity & Physical / Solution Properties | |
| Đặc điểm | White or almost white crystals / crystalline |
| Xác định | Positive reaction |
| Điểm nóng chảy | About 190°C |
| pH (2% water solution) | 2.4–2.8 |
| pH (5% water solution) | 2.1–2.6 |
| Clarity of Solution | Xóa |
| Colour of Solution | ≤ BY7 |
| Specific Optical Rotation | +20.5° to +21.5° |
| Assay & Purity | |
| Phương pháp định lượng | 99.0%–100.5% |
| Mất mát khi sấy khô | ≤0.4% |
| Sulphated Ash / Residue on Ignition | ≤0,1% |
| Oxalic Acid | ≤0,2% |
| Impurity E | ≤0,2% |
| Dung môi còn lại | Bỏ qua |
| Selected Elemental Limits | |
| Đồng | ≤5 ppm |
| Kim loại nặng | ≤10 ppm |
| Sắt | ≤2 ppm |
| Chì | ≤2 mg/kg |
| Asen | ≤3 ppm |
| Cadmium | ≤1 mg/kg |
| Thủy ngân | ≤0,1 mg/kg |
Reference limits are based on the supplied product COA. Request the current specification and batch COA for purchasing and qualification decisions.
Công thức
Working with L-Ascorbic Acid Powder
Ascorbic acid contributes acidity and can be affected by processing and storage conditions. Formulation work should account for the finished-product matrix, production process and intended shelf life.
Acidity & Taste
Ascorbic acid contributes acidity. In drink mixes, gummies, chewables and beverages, the full acid and flavor system should be evaluated together rather than treating vitamin C addition as an isolated step.
Heat & Oxygen Exposure
Processing and storage conditions can influence vitamin C retention in a finished product. Validate the intended process and shelf-life conditions on the actual formulation.
Dry Blend Handling
For tablets, capsules and powdered products, assess blend behavior and downstream processing against the excipient system and equipment used in production.
Ứng dụng
Vitamin C Powder for Supplements, Foods & Beverages
L-Ascorbic Acid powder can be used across dry supplements, drink mixes, gummies, beverages and fortified foods, with formulation requirements varying by finished-product format.
Capsules & Powder Supplements
Suitable for evaluation in single-ingredient and multi-ingredient dry formulas. Confirm the target serving level, blend uniformity and manufacturing process for the finished product.
Tablets & Chewables
Review powder behavior together with the excipient and compression system. Chewable products also require deliberate taste and acidity management.
Drink Mixes & Sachets
For dry beverage formats, evaluate dissolution, sensory balance and the conditions the product will encounter after preparation.
Kẹo dẻo
Consider the complete acid system, flavor profile and processing sequence so vitamin C addition is compatible with the intended gummy formula.
Beverage Formulation
Review pH, oxygen exposure, processing conditions and expected shelf life when qualifying ascorbic acid for a beverage application.
Food Fortification
Confirm the intended addition level, processing conditions and destination-market requirements before approving the ingredient for a fortified food.
Nguồn cung ứng nguyên liệu
Choosing L-Ascorbic Acid for Your Formula
For commercial purchasing, the right Vitamin C ingredient should match the required identity, analytical standard, finished-product application and documentation needs.
Identity & Compendial Fit
Confirm that the ingredient form and applicable analytical standard match the requirements of your formulation and quality program.
Specification & Batch Evidence
Review the specification together with the batch COA instead of relying on a headline purity claim alone.
Application Requirements
Share the dosage form or food system early so technical questions can be assessed in the context of the actual finished product.
Supply Requirements
Define the required quantity, destination and documentation needs so the quotation can be matched to the intended purchase.
Bulk Supply
Bulk Vitamin C Powder Supply
Gensei supplies L-Ascorbic Acid powder for commercial Vitamin C purchasing, with quotation support based on order quantity, destination, application and documentation requirements.
Information for Bulk Purchasing
Share the key purchasing details with your inquiry so the quotation and supporting product information can be matched to your project.
- Required order quantity or expected purchasing range
- Delivery country or destination market
- Finished-product format and intended application
- Required quality, regulatory or documentation review
Request Bulk L-Ascorbic Acid Pricing
Share your required quantity, destination and finished-product format to request pricing and product information for Vitamin C powder.