Ferrous Fumarate Powder
2.Appearance: Orange-red or red-brown Powder
3.Specification: 99%
4.CAS No.:141-01-5
5.Europe Warehouse
6.Packing Specification: 25kg/drum, 27 drums/tray
7.Delivery: 3-7working days
8.Main Market: Europe, America, Vietnam, Indonesia, Southeast Asia, Thailand, Russia, etc.
9.Certification: cGMP,KOSHER,HALAL,BRC,ORGANIC,ISO9001,ISO22000 etc.
10.OEM service
- Product Description
Shaanxi Hongda Phytochemistry Co., Ltd. – A 24 Year Focus on the Production of Nutritional Ingredients
Ferrous fumarate powder and ferrous glycinate powder are two iron supplements produced by Shaanxi Hongda Phytochemical Co., Ltd. Ferrous fumarate boasts an elemental iron content as high as 32.5%-33.0%, making it the "king of cost-effectiveness" for preventing iron-deficiency anemia. Shaanxi Hongda's ferrous fumarate solves the problems of easy oxidation and deterioration, and the strong metallic taste of traditional iron salts. We not only provide basic bulk ferrous fumarate bulk powder, but also ensure excellent flowability of the raw material during automated tableting or capsule filling through fine particle screening, solving the problems of "color spots" and uneven distribution of active ingredients in the finished product.
Why choose Hongda Bio's ferrous fumarate powder?(ferrous fumarate supplier)
- High Elemental Iron Loading: Compared to ferrous gluconate (approximately 12% iron), our ferrous fumarate allows you to achieve higher dosages in smaller capsule volumes.
- Excellent Chemical Stability and Extremely Low Odor: Our manufacturing process ensures that ferrous ions (Fe²⁺) are firmly locked within the fumarate structure, effectively preventing their oxidation to poorly absorbed ferric iron during processing.
- Physical Optimization for Different Dosage Forms: Fine Powder:(1) Suitable for premixes and milk powder fortification, ensuring extremely uniform distribution.(2)Direct Compression Granulation (DC Grade): Designed specifically for high-speed tablet presses, eliminating the need for complex pre-granulation and directly reducing production costs.
- Standardized High-Purity Production: Our ferrous fumarate is produced using pharmaceutical-grade technology, achieving a purity of at least 99%, free of heavy metals and other contaminants.
- Standardized High-Purity Production: Our ferrous fumarate is made using pharmaceutical-grade technology, which means it is at least 99% pure and devoid of heavy metals and other contaminants.
- All International Certifications: Meets USP and FSSC requirements and has ISO9001, Halal, and Kosher certifications.
- Our powder has a homogeneous particle size, mixes well, and doesn't change color or oxidize easily.
- Customization: We support OEM labeling, custom specifications, and packaging.

Product Specification
Analysis | Specification | Result | Test method |
Physical Description | |||
Appearance | Orange or red brown powder | Orange or red brown powder | Visual |
Assay | 93.0% Min. | 93.0% | Organoleptic |
Mesh | 100% through 100 mesh | 100% through 100 mesh | Visual |
Loss on Drying | 1.5% Max | 0.23% | |
Chemical Tests | NMR | ||
SO42-(Sulfate) | 0.2% Max. | <0.2% | Titration |
As | 0.0004% Max. | <0.0004% | Titration |
Iron | 2.0% Max. | 1.11% | ICP-OES |
Lead | 0.004% Max. | <0.004% | USP<731> |
Ferous Fumarate Product Highlights:
🩸 1. Highly Bioavailable Iron
Ferrous fumarate is one of the iron supplements that is easiest for the body to absorb and is good for the stomach. It quickly releases ferrous ions (Fe²⁺) in stomach acid and is easily absorbed into the small intestine. This makes it good for use in fortified foods, medicines, and nutritional supplements.
💪 2. Gentle, No Gastric Irritation
Ferrous Fumarate Powder has excellent gastrointestinal tolerance and does not cause constipation, stomach discomfort, or a metallic taste. It is recognized worldwide as an ideal iron supplement.
⚡ A lot of different ways to use nutrition
When used to add nutrients, ferrous fumarate bulk powder can make things better:
Anemia caused by a lack of iron
Iron deficiency in pregnant women and children
Iron balance in nutritional supplements
Energy metabolism and immune support
Why do customers worldwide trust Hongda?
✅ 24 years of experience in raw material production, factory-direct supply, consistent quality, and a strict quality traceability system

✅ Complete international certifications, exporting to over 40 countries worldwide

✅ Supporting fast delivery and long-term supply contracts

FAQs
Q1:What distinguishes ferrous fumarate from ferrous sulfate?
A: Ferrous fumarate is better for long-term supplementation due to its higher absorption rate, gentler taste, and lower gastrointestinal irritation.
Q1:Are international standards met?
A: Our ferrous fumarate pure powder is ISO9001, Halal, Kosher, USP, and FCC-certified.
Q1:Can you send samples?
A: Yes. For formula testing, Hongda offers free samples and COA reports.
Q4: How long does this product last?
A: 24 months in cool, dry storage.
Q5: OEM/ODM services?
A:Yes, of course. Custom packaging and small-batch private label manufacture are supported.
Contact Us
Ferrous Fumarate Powder is a moderate, effective, and safe iron supplement recommended worldwide. Please contact us:duke@hongdaherb.com.


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