ODM Fumaric Acid Acidulants Food Additives Powder In Beverages Cas 110-17-8
Renze Fumaric Acid Powder is a premium food-grade acidulant offering stronger acidity (pH 2.5-3.5), superior stability, and cost-effectiveness compared to citric acid. Ideal for low-moisture and high-temperature applications, it delivers long-lasting tartness and enhanced preservation across food systems.
Key Advantages:
✔ Potent Acidification – 1.5x stronger than citric acid (molar basis)
✔ Low Hygroscopicity – Prevents caking in dry mixes
✔ Heat-Resistant – Stable up to 160°C for baked goods
✔ Clean Label – Non-GMO, allergen-free, and vegan
2.Fumaric Acid - Technical Specifications
| Parameter | Specification | Test Method |
| Chemical Name | Fumaric Acid | - |
| CAS No. | 110-17-8 | - |
| Molecular Formula | C₄H₄O₄ | - |
| Appearance | White crystalline powder | Visual |
| Assay (Dry Basis) | ≥99.5% | USP <331> |
| Moisture Content | ≤0.2% | Karl Fischer |
| Ash Content | ≤0.05% | USP <281> |
| Heavy Metals (as Pb) | ≤5 ppm | ICP-MS |
| Maleic Acid | ≤0.1% | HPLC |
| Particle Size | Standard: 80-100 mesh | Sieve Analysis/Laser Diffraction |
| Micronized: <50μm | ||
| Bulk Density | 0.8-1.0 g/cm³ | ISO 60 |
| Solubility (25°C) | 0.63 g/100 mL water | USP <911> |
3. Fumaric Acid - Key Food Applications
✅Beverages (Powdered drinks, RTD tea) – Prolongs sour flavor
✅Bakery (Breads, tortillas) – Extends shelf life
✅Confectionery (Gummies, hard candy) – Intensifies fruit notes
✅Meat Alternatives – pH control for plant-based proteins
❓ "Why choose fumaric acid over citric acid in powdered drinks?"
→ Key advantages:
✔ Longer-lasting sourness (slower dissolution)
✔ 30% less hygroscopic - prevents clumping
✔ Cost-effective - 20-25% less needed for same tartness
❓ "What's the optimal usage in tortilla preservation?"
→ Formula adjustment:
• 0.1-0.15% fumaric acid
• Reduces mold growth by 5-7 days
• No dough weakening vs. propionates
❓ "Your solution for sugar-free candy crystallization?"
→ Our FumaBind™ technology:
• 0.2-0.3% fumaric acid
• Controls polyol recrystallization
• Maintains 92% chewiness after 6 months
❓ "Does fumaric acid affect plant protein texture?"
→ Benefits in meat analogs:
✔ pH adjustment (optimal 5.2-5.8 range)
✔ Enhances water binding by 15-20%
✔ No protein denaturation (vs. phosphates)
T/T or L/C, DP, Money Gram, Paypal and so on.
2. What's your delivery time?
Usually we will arrange the shipment in 20 -30 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your
markets have any special requirements, let us know.
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


