Folic Acid Powder (Vitamin B9)
Folic acid powder is a Vitamin B9 ingredient supplied for dietary supplements, vitamin premixes and food fortification. Review the current specification and batch data below, then request a quote for bulk folic acid powder sourcing.
Product Overview
Folic Acid Powder: Vitamin B9 Ingredient Identity
Folic acid, also known as pteroylglutamic acid, is a specific form of folate commonly identified as Vitamin B9. For buyers comparing Vitamin B9 powder or folate powder options, the exact folate form matters: this page covers folic acid rather than L-methylfolate calcium or calcium folinate.
Product Specification
Folic Acid Powder Specification & Batch Results
Key quality parameters for folic acid powder, with lot-specific results from batch 04250901 for purchasing and technical review.
| Test Item | 規格 | Batch Result |
|---|---|---|
| Identity & Quality | ||
| 外觀 | Yellow or orange crystalline powder, practically odorless | Conform |
| 識別 | Positive | Conform |
| 分析法 | 97.0%–102.0% | 97.68% |
| Water Determination | ≤8.5% | 7.78% |
| 點火殘留物 | ≤0.3% | 0.19% |
| Impurities | ≤2.0% | <2.0% |
| Contaminant Limits | ||
| Heavy Metal (Pb) | ≤10.0 mg/kg | <10.0 mg/kg |
| 砷（As） | ≤2.0 毫克/公斤 | <2.0 mg/kg |
應用
Common Supplement & Food Uses
Application choice depends on the finished format, target use level and requirements of the destination market.
Tablets & Capsules
For single-ingredient and combination supplements in conventional solid oral formats.
Multivitamin Formulas
For multivitamin and B-complex products formulated with multiple micronutrients.
Vitamin Premixes
For premix systems where accurate weighing and uniform distribution are important at low use levels.
強化食品
For food-fortification applications where folic acid is permitted under the applicable market requirements.
配方
Key Formulation Considerations
Low-Dose Blending
Because folic acid is often used at low inclusion levels, formulators should establish suitable weighing, premixing and blending procedures to support content uniformity.
Solubility & Stability
Folic acid is slightly soluble in water. For aqueous or other complex systems, evaluate solubility and finished-product stability under the intended processing and storage conditions.
Batch Information
Certificate of Analysis
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