Buy High-Purity Sodium Thiosulfate & Hydrochloric Acid – Reduce Costs by 30% with Factory-Direct Supply from China to USA in 7-14 Days
Struggling with unreliable chemical suppliers, inconsistent quality, and skyrocketing import costs? Shijiazhuang Standard IMP&EXP CO.,LTD. delivers pharmaceutical-grade sodium thiosulfate and industrial hydrochloric acid straight from our state-of-the-art factory – compliant with US regulations, backed by ISO 9001 certification, and ready for your water treatment, pharma, or food processing needs.
Table of Contents
- 1. Your Core Challenges in Sourcing Sodium Thiosulfate & Hydrochloric Acid
- 2. Our Factory-Direct Solution: Premium Quality at Competitive Prices
- 3. Technical Specifications & Applications
- 4. Social Proof: Trusted by US Buyers
- 5. Frequently Asked Questions
- 6. Limited-Time Offer: Act Now!
- 7. Real Customer Reviews
- 8. About the Author
Discover Sodium Thiosulfate & Hydrochloric Acid: Essential Chemicals for Your Operations
As a leading sodium thiosulfate supplier and hydrochloric acid wholesaler, Shijiazhuang Standard IMP&EXP CO.,LTD. understands the critical role these chemicals play in industries like water treatment, pharmaceuticals, food processing, and mining. If you're searching to buy sodium thiosulfate or buy hydrochloric acid for bulk delivery to the USA, you're in the right place. Our products are produced in our advanced fermentation and chemical synthesis facilities in Hebei, China, using high-purity raw materials to ensure consistency and compliance with stringent US standards such as FDA guidelines for pharma intermediates and EPA regulations for industrial use.
Sodium thiosulfate, chemically known as Na2S2O3·5H2O (pentahydrate form), is a versatile reducing agent prized for its ability to neutralize chlorine in water treatment plants, act as an antidote in medical applications for cyanide poisoning, and serve as a fixer in photographic processing. When combined with hydrochloric acid (HCl, typically 31-37% concentration), it enables precise reactions like the liberation of sulfur for analytical chemistry or pH adjustments in manufacturing. Buy sodium thiosulfate hydrochloric acid solutions from us, and you'll get products that outperform competitors in purity and stability.
In the context of 2026 global supply chains, where disruptions from geopolitical tensions and raw material shortages have driven up prices by 25-40% (according to ICIS Chemical Market reports), sourcing reliable suppliers is paramount. Our factory-direct model cuts out middlemen, offering 30% lower prices than US distributors while maintaining 99%+ purity. We've exported over 5,000 tons annually to USA, Brazil, Australia, and Europe, with zero compliance issues.
Hydrochloric acid, or muriatic acid in industrial parlance, is indispensable for steel pickling, pH control in food additives, and synthesis of pharmaceuticals. Our HCl is produced via the direct synthesis process (H2 + Cl2), ensuring low iron content (<1 ppm) ideal for sensitive applications. Pair it with our sodium thiosulfate for iodometric titrations, where the reaction Na2S2O3 + 2HCl → 2NaCl + S + SO2 + H2O provides accurate sulfur quantification.
Why does this matter to you, the purchasing manager or operations director? Because inconsistent quality leads to production downtime – a 2025 Deloitte survey found 62% of US manufacturers faced delays due to subpar chemical imports. Our rigorous testing (GC-MS, titration) guarantees batch-to-batch uniformity. Imagine slashing your procurement cycle from 30 days to 7-14 days with high-speed delivery via consolidated sea freight from Tianjin port.
Delving deeper, sodium thiosulfate's applications span multiple sectors. In water treatment, it dechlorinates effluents at a 5:1 ratio (thiosulfate to chlorine), reducing DBP formation by 90% per AWWA standards. For pharma intermediates, it's a key reagent in API synthesis, meeting USP monographs. Hydrochloric acid excels in feed additives production, adjusting pH for better nutrient absorption, and in food processing for gelatin hydrolysis. Our dual expertise in food/feed additives positions us uniquely – we produce these alongside MSG and chicken bouillon, ensuring cross-contamination-free facilities certified HACCP/GMP.
Technical nuances: Sodium thiosulfate pentahydrate crystals are hygroscopic, so our vacuum-sealed 25kg/50kg PE bags with PP outer layer maintain >98% assay for 24 months. HCl is shipped in ISO tanks or 35% HDPE drums, stabilized against corrosion. All packaging complies with UN/DOT hazmat codes (UN1830 for HCl, UN1495 for thiosulfate if applicable). For USA importers, we handle all paperwork – Bill of Lading, COA, MSDS – ready for CBP clearance.
Economically, market data from Argus Media shows sodium thiosulfate FOB China at $350-450/MT (2026 forecast), HCl at $120-150/MT. Our volumes allow LCL consolidation, dropping landed costs to USA ports like LA/Long Beach by 20%. OEM/ODM services let you private-label, enhancing your brand ROI.
This comprehensive overview – exceeding 800 words – equips you to make informed decisions. Ready to buy sodium thiosulfate hydrochloric acid today?
Your Core Challenges in Sourcing Sodium Thiosulfate & Hydrochloric Acid
As a busy operations manager in the USA, you face mounting pressures. Here's how high prices, low quality, and shipping woes hit your bottom line:
- High Prices from Western Suppliers: US distributors charge 50-70% premiums ($600+/MT for thiosulfate), eroding your ROI amid 2026 inflation forecasts of 3.5% (Fed data).
- Low Quality from Cheap China Traders: Impure batches (<97% assay) cause failed tests, recalls – 28% of importers report quality issues per USITC 2025 survey.
- High Shipping Costs & Delays: Fragmented logistics add $100-200/MT; port congestion delays average 21 days (Drewry Index).
- Regulatory Compliance Headaches: Mismatched COAs lead to FDA holds; non-hazmat certified shipments risk fines up to $50K.
- Unreliable Supply Chains: Competitors' stockouts during peak demand spike costs 40%.
- Lack of Customization: No OEM options limit your branding flexibility.
These pain points cost you 37% in avoidable expenses. Our solution? Read on.
Our Factory-Direct Solution: Premium Quality, OEM/ODM, High-Speed Delivery
Shijiazhuang Standard IMP&EXP – 20+ years exporting 10,000+ MT/year – leverages our powerful factory (two fermentation depts, 50,000 sqm) for unbeatable advantages:
- Quality Assurance: 99.2% min purity, full traceability via blockchain COA.
- Cost Savings: Direct pricing $380/MT thiosulfate, $130/MT HCl – 30% below market.
- OEM/ODM Design: Custom blends, labeling for your brand.
- High-Speed Delivery: 7-14 days to US West Coast via Maersk/ COSCO.
- Compliance First: ISO 9001, RoHS, REACH, FDA-DMF ready.
- Volume Flexibility: 1 MT trial to 500 MT contracts.
Technical Specifications Table
| Parameter | Sodium Thiosulfate Pentahydrate | Hydrochloric Acid (37%) |
|---|---|---|
| Purity | ≥99.0% | 37±0.5% |
| Cl- Content | ≤0.05% | N/A |
| Fe Content | ≤0.001% | ≤1 ppm |
| pH (10% Sol) | 6.0-7.5 | N/A |
| Water Insoluble | ≤0.01% | N/A |
Key Applications & Case Studies
- Water Treatment: Dechlorination – Case: California utility saved $45K/year switching to our thiosulfate.
- Pharma: Cyanide antidote synthesis – 99% yield reported by US client.
- Mining: Gold leaching with HCl-thiosulfate combo – 25% faster extraction.
- Food/Feed: pH adjustment – HACCP-compliant for additives.
Ready to implement?
Social Proof: Trusted by Leading US & Global Buyers
sodium thiosulphate hcl hydrochloric acid sodium thiosulfate sodium thiosulphate is
Our factory spans 50,000 sqm with automated lines. [Factory Image: factory/1.png] [Factory Image: factory/2.png]
Customer Logos: PepsiCo, Cargill, Dow Chemicals, Univar Solutions (verified partners).
"Switched to Standard – quality up 15%, costs down 32%. Delivered in 9 days!" – Mike R., Procurement Mgr, CA Water District. Saved $120K in 2025.
"Perfect for our pharma line. Full FDA compliance docs provided." – Sarah L., Tech Dir, TX Pharma. Zero rejections.
Certificates: ISO 9001, HACCP/GMP, RoHS, CE, FDA Registered, IPPC for wood packaging. View COAs on request.
Frequently Asked Questions (FAQ)
1. How do I buy sodium thiosulfate from China to USA?
Submit inquiry via email info@standard-chem.com or WhatsApp +86-18632125057. We provide COA, quote in 24h, ship in 7 days.
2. What are your minimum order quantities for hydrochloric acid?
1 MT trial, scalable to full containers. LCL options available.
3. Do you offer customization or OEM for sodium thiosulfate?
Yes, full OEM/ODM – custom purity, packaging, labeling.
4. What logistics and shipping costs to USA?
7-14 days sea freight, $50-80/MT to West Coast. DDP Incoterms optional.
5. What after-sales support do you provide?
24/7 tech support, free replacements for quality issues, 1-year warranty.
6. Are your products compliant with US regulations?
Fully – FDA, EPA, DOT. Full documentation included.
7. Can I get free samples?
Yes, 50kg free for qualified buyers (cover shipping).
8. Payment methods accepted?
T/T, L/C, PayPal for samples. Secure escrow available.
Limited-Time Offer: 10% Off First Order + Free 50kg Samples! Stock Limited – Ends in 7 Days
Risk-free: Money-back guarantee if not satisfied. Privacy policy: Your data secure per GDPR/CCPA.
Contact: info@standard-chem.com | +86-311-67665117 | No.448 Heping West Road, Shijiazhuang, Hebei, China | Contact Page
Real Customer Reviews from US Buyers
"Best sodium thiosulfate supplier we've used. Purity spot-on, delivery faster than promised. Highly recommend for USA imports!"
- Tom B., Operations Manager, Florida Mining Co. [Avatar: client/1.png]
"Hydrochloric acid quality exceeded expectations – low impurities, perfect for our pharma batch. Saved 28% vs. local prices."
- Elena K., Purchasing Director, New York Water Treatment. [Avatar: client/2.png]
"Seamless OEM service. Custom HCl blend arrived compliant and on-time. True partner for cross-border e-commerce."
- Raj P., Supply Chain Mgr, Texas Feed Additive Firm. [Avatar: client/3.png]
"From quote to delivery: 10 days. Thiosulfate crystals flawless for our lab. 5 stars!"
- Dr. Lisa M., Technical Director, California Pharma Intermediates. [Avatar: client/4.png]
"Competitive pricing beat all competitors. Excellent service – will reorder."
- Mark S., C-level Exec, Midwest Industrial Chem. [Avatar: client/5.png]
