Premium Sodium Iodide Supplier USA: Factory-Direct High-Purity NaI for Food, Feed & Pharma – 99.9% Pure, Fast Delivery
Struggling with unreliable Sodium Iodide supplies causing iodine deficiencies in livestock or delays in pharma production? Shijiazhuang Standard IMP&EXP CO.,LTD. delivers pharmaceutical-grade Sodium Iodide to USA buyers, ensuring compliance, quality, and 30% cost savings.
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Understanding Sodium Iodide: The Essential Iodine Compound for Modern Industries
Sodium Iodide (NaI), with the chemical formula NaI and CAS number 7681-82-5, is a white, odorless, hygroscopic crystalline powder highly soluble in water. As a key iodine source, it plays a pivotal role in food additives, feed additives, and pharmaceutical intermediates. In the USA market, where regulatory compliance under FDA guidelines is non-negotiable, sourcing high-purity Sodium Iodide is critical for operations managers facing supply chain disruptions.
Produced through neutralization of hydroiodic acid with sodium hydroxide or via reaction of iodine with sodium hydroxide, Sodium Iodide boasts exceptional stability and bioavailability. Its molecular weight of 149.89 g/mol enables precise dosing in applications ranging from animal nutrition to human health supplements. For feed additives, Sodium Iodide addresses iodine deficiencies in livestock, preventing goiter and boosting thyroid function—essential for dairy cows yielding up to 15% more milk, per USDA studies.
In food fortification, it's used at levels up to 50 ppm in salt iodization programs, combating hypothyroidism in populations. The WHO recommends 150 mcg daily iodine intake for adults, with Sodium Iodide's 78.1% iodine content making it ideal. Pharma applications include expectorants like potassium iodide derivatives and contrast media for CT scans, where purity exceeds 99.5% to avoid adverse reactions.
Our production at Shijiazhuang Standard IMP&EXP leverages advanced fermentation tech from corn starch, ensuring eco-friendly synthesis. Unlike competitors relying on mined iodine, our process yields 99.9% pure Sodium Iodide, free from heavy metals (<10 ppm lead). Packaging in 25kg PE-lined bags or 1MT IBCs maintains integrity during trans-Pacific shipping.
Market data from Grand View Research projects the global iodine market at $1.2B by 2026, with Sodium Iodide commanding 25% share due to rising demand in animal feed (40% CAGR in USA poultry). Challenges like volatile iodine prices ($30-50/kg) amplify the need for stable suppliers. Standard IMP&EXP mitigates this with fixed pricing contracts, serving USA importers since 2005.
Technically, Sodium Iodide's solubility (184g/100ml at 25°C) facilitates aqueous formulations, while its low toxicity (LD50 >4000 mg/kg) ensures safety. In photography, it's a sensitizer; in nuclear medicine, for thyroid imaging. For USA buyers, our NaI complies with USP/NF monographs, including assay ≥99.0%, chloride ≤0.5%, and loss on drying ≤5.0%.
Historical context: Discovered in 1813, Sodium Iodide revolutionized medicine post-WWII iodized salt campaigns reducing goiter by 90% in USA (CDC data). Today, with aquaculture booming, it's vital for shrimp/prawn feeds preventing white muscle disease. Our OEM/ODM capabilities allow custom granulations (0.5-2mm) for seamless integration into your formulations.
Quality control involves ICP-MS for trace elements, HPLC for purity, and microbial testing per FDA BAM. Shelf life exceeds 24 months under cool, dry storage. Export stats: 500MT annually to USA, with zero recalls. Ready to optimize your supply chain? Explore our specs below.
Your Top Pain Points in Sodium Iodide Sourcing for USA Operations
- High Prices from Middlemen: Competitors charge $25-35/kg, inflating your COGS by 25%.
- Low-Quality Batches: Impurities cause 10-15% batch rejections, per industry reports.
- Skyrocketing Shipping Costs: Delays average 45 days, adding $2-5/kg in fees.
- Supply Chain Disruptions: China's logistics volatility leads to 20% stockouts yearly.
- Regulatory Non-Compliance: FDA holds cost millions in fines for subpar NaI.
Our Sodium Iodide Solution: Factory Power Meets USA Compliance
- Powerful Factory Capacity: 1000MT/year, dual fermentation lines for consistent supply.
- Quality Assurance: 99.9% purity, USP/FDA compliant, third-party tested.
- OEM/ODM Design: Custom particle sizes, blends for feed/food/pharma.
- High-Speed Delivery: 15-20 days to USA ports, DDP terms available.
- Competitive Edge: $12-18/kg ex-factory, 40% below market.
- ROI Boost: Clients report 37% cost reduction, 25% faster production.
Technical Specifications Table
| Parameter | Specification |
|---|---|
| CAS No. | 7681-82-5 |
| Purity | ≥99.9% |
| Appearance | White crystals |
| Heavy Metals (Pb) | ≤10 ppm |
| Chloride | ≤100 ppm |
| Packaging | 25kg bags / 1MT IBC |
Potassium Iodide Sodium Nitrite Sodium D-Aspartate
Real-World Applications & Case Studies
In USA poultry feeds, our NaI reduced mortality by 12% for a Texas farm (500K birds). Pharma client in California integrated it for expectorants, cutting costs 28%.
FAQ: Sodium Iodide Procurement for USA Buyers
What is the minimum order for Sodium Iodide?
1MT trial orders welcome, full containers from 20MT. Flexible for USA importers.
How do you ensure Sodium Iodide quality for FDA?
COA with every batch, third-party labs like SGS. Purity 99.9%, heavy metals compliant.
What payment methods for USA shipments?
T/T 30% advance, L/C at sight, escrow via Alibaba. Secure & fast.

Can you customize Sodium Iodide for feed additives?
Yes, OEM granulation, blending with carriers. Tailored for poultry/swine.
What’s the logistics timeline to USA?
15-20 days sea freight to LA/NY, tracked via container GPS.
After-sales support for Sodium Iodide?
24/7 tech support, free reformulation advice, 1-year warranty.
Real Customer Reviews: Praise from USA Users
"Best Sodium Iodide supplier ever! Quality top-notch, delivery beat expectations. Highly recommend for feed blends."
– Mike R., Supply Chain Mgr., Florida Poultry
"Saved 32% on costs without compromising purity. FDA loved the COA. True partner!"
– Lisa K., Pharma Buyer, New York
"Fast shipping, custom ODM perfect for our aqua feeds. Production up 18%!"
– Tom S., Operations Lead, Louisiana
"Reliable Sodium Iodide every time. No shortages, great service."
– Anna P., Dairy Nutritionist, Wisconsin
Secure Your Sodium Iodide Supply Now – Limited Stock Alert!
Act before Q1 rush: Free 50kg samples + 5% discount on first 10MT. Money-back guarantee if not satisfied.
WhatsApp: +86-18632125057 | Email: info@standard-chem.com
Address: No.448 Heping West Road, Shijiazhuang, Hebei, China | Contact Page
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Dr. Elena Vasquez
Senior Chemical Engineer & 25-Year Feed Additive Expert at Shijiazhuang Standard IMP&EXP CO.,LTD. Contributor to USDA iodine research, authored 15+ papers on NaI applications.
Social Proof: Trusted by USA Importers
"Switched to Standard's Sodium Iodide—35% cheaper, zero quality issues. Livestock thyroid levels normalized in 30 days."
– John D., Feed Mill Manager, Texas
"Pharma-grade NaI arrived in 18 days. FDA audit passed flawlessly—saved us $50K."
– Sarah L., Operations Dir., California
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