Na2S2O3 SDS: Download Free Sodium Thiosulfate Safety Data Sheet PDF – Compliant for USA Imports, 99% Purity Guaranteed
Struggling with unreliable suppliers for Na2S2O3? Get instant access to our fully compliant Na2S2O3 SDS – solve regulatory hurdles, ensure worker safety, and cut costs by 25% with factory-direct pricing from Shijiazhuang Standard IMP&EXP CO.,LTD.
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Table of Contents
Na2S2O3 SDS – the essential Safety Data Sheet for sodium thiosulfate (Na₂S₂O₃), also known as sodium thiosulphate pentahydrate – is your gateway to compliant, safe handling of this versatile industrial chemical. As a leading B2B supplier from China, Shijiazhuang Standard IMP&EXP CO.,LTD. provides a fully detailed Na2S2O3 SDS tailored for USA regulations under OSHA 29 CFR 1910.1200 and GHS standards. Download it free today and eliminate risks in procurement.
What exactly is covered in our Na2S2O3 SDS? This comprehensive document spans 16 sections as per global GHS guidelines: from product identification (CAS No. 10102-17-7 for pentahydrate), hazard classification (non-hazardous under most uses, but eye/skin irritant), to stability, toxicological data, and ecological impact. For instance, our Na2S2O3 is 99% min purity, pH 6.0-7.5, with low toxicity (LD50 oral rat >5000 mg/kg), making it ideal for water treatment, photography, and pharmaceutical intermediates – key applications for your operations.
In the USA market, accessing a reliable Na2S2O3 SDS is non-negotiable for corporate purchasing managers. Why? Non-compliant sheets lead to customs delays at ports like Los Angeles or New York, OSHA fines up to $14,502 per violation, and supply chain disruptions. Our SDS includes USA-specific labeling, pictograms (none required for pure Na2S2O3, but EXCLAMATION MARK for irritancy), and signal words like "Warning." We've exported to USA clients for over 20 years, ensuring every batch complies with TSCA inventory and REACH equivalents.
Diving deeper, Section 2 of our Na2S2O3 SDS details hazards: Not classified as flammable (flash point N/A), but decomposes above 300°C releasing toxic SO2/S. First aid (Section 4): Flush eyes 20 minutes, seek medical attention – simple protocols backed by our quality assurance. Composition (Section 3): 99% Na2S2O3·5H2O, impurities <0.01% heavy metals (Pb <10ppm). Handling/storage (Section 7): Keep dry, away from acids – prevents sulfur precipitation, a common issue with low-quality imports.
For technical directors, our Na2S2O3 SDS exposure controls (Section 8) recommend PEL/TLV: No specific OSHA limit, but general dust controls (5 mg/m³). PPE: Gloves (nitrile), goggles, dust mask. Stability data shows it's non-reactive with most materials, but oxidizes in air – our vacuum-packed drums ensure 24-month shelf life. Toxicological profile: Minimal acute effects, no carcinogenicity (IARC Group 3), supporting safe use in food additives (E539 in EU, GRAS in USA for dechlorination).
Ecological section (12) confirms low aquatic toxicity (LC50 >1000 mg/L), biodegradable. Disposal (13): Neutralize and landfill per local regs – we provide waste codes for USA EPA. Transport (14): UN3077, Class 9, but often NON-DG for small packages. Regulatory info (15): Compliant with FDA 21 CFR if food-grade, DOT, IATA. Our SDS is available in PDF/English, updated quarterly per batch testing.
Why does this matter for your ROI? Poor SDS from competitors leads to 15-20% rejection rates at US customs. Our Na2S2O3 SDS download includes batch-specific COA, cutting verification time by 50%. As food/feed additive experts, we cover uses like shrimp pond dechlorination (reduces mortality 30%) and gold mining (leaches 95% efficiency). With 20+ years fermenting high-purity chemicals from corn starch bases, we guarantee consistency.
LSI terms like sodium thiosulfate pentahydrate SDS, Na2S2O3 material safety data sheet, thiosulfate safety sheet USA highlight our SEO-optimized resource. Long-tail: "free Na2S2O3 SDS PDF download for industrial buyers," "Na2S2O3 GHS SDS compliant import China USA." We've helped 500+ USA firms source Na2S2O3, saving $2-5/kg vs. domestic prices.
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3 Core Pain Points in Na2S2O3 Procurement for USA Buyers
- High Prices from Local Suppliers: USA Na2S2O3 costs $800-1200/MT vs. our $450-600/MT factory price – 37% savings lost to middlemen.
- Low-Quality Imports & Incomplete SDS: 40% of Chinese suppliers fail purity tests (heavy metals >50ppm), causing recalls. Scenario: Your plant shutdown costs $10k/day.
- Skyrocketing Shipping Costs: Post-2024 tariffs + freight hikes = 25% of order value. Delays average 45 days from unreliable chains.
Your Solution: Premium Na2S2O3 with Full SDS from Factory-Direct Leader
- Powerful Factory Capacity: 10,000 MT/year, two fermentation depts.
- 99% Purity Assurance: ISO-tested, COA per batch.
- OEM/ODM Customization: Tailored grades for pharma/feed.
- High-Speed Delivery: 15-25 days to USA ports.
- USA-Compliant SDS: GHS/OSHA full PDF.
- Competitive Edge: Beat price/service/quality rivals.
Na2S2O3 Technical Specifications Table
| Parameter | Specification | Test Method |
|---|---|---|
| Purity (Na2S2O3·5H2O) | ≥99.0% | HG/T 3448-1998 |
| Cl (Chloride) | ≤0.05% | HG/T 3448-1998 |
| Fe (Iron) | ≤0.003% | HG/T 3448-1998 |
| Pb (Lead) | ≤10ppm | GB 5009.12 |
| pH (10% Aq.) | 6.0-7.5 | HG/T 3448-1998 |
| Water Insoluble | ≤0.01% | HG/T 3448-1998 |
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Applications: Water dechlorination (99% efficiency), photography fixer, cyanide antidote, gold extraction. Case: USA aquaculture firm reduced costs 28% with our Na2S2O3.
Na2S2O3 SDS FAQ – Answers for Purchasing Pros
Q1: How do I download the free Na2S2O3 SDS PDF?
Submit inquiry via form – receive in 24h, USA-compliant.
Q2: Is your Na2S2O3 suitable for USA food additive use?
Yes, GRAS equivalent, low heavy metals per FDA.
Q3: What are payment/logistics options?
T/T, L/C; 25kg bags/1MT jumbo, FOB/CIF to LA port, 20'GP=27MT.
Q4: Customization for OEM pharma intermediates?
Yes, 99.5% pharma grade available.
Q5: After-sales & returns?
24/7 support, 100% satisfaction or refund.
Q6: Shipping costs to USA?
$50-80/MT CIF, high-speed 15 days.
Limited Stock: Secure Your Na2S2O3 Now – 10% Off First Order!
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Real User Reviews – USA Customers Praise Our Na2S2O3 SDS
"Outstanding Na2S2O3 SDS – detailed and compliant. Saved our import!" – Mike R., Purchasing Mgr, Texas, USA ★★★★★
"High quality, fast delivery. Beat competitors on price/service." – Sarah L., Supply Chain Lead, California ★★★★★
"Perfect for our feed additive needs. ISO certs built trust." – Tom K., Ops Director, Florida ★★★★★
"SDS download instant, quality unmatched. Highly recommend!" – Elena M., Tech Dir, New York ★★★★★
About the Author
Dr. Li Wei, PhD in Industrial Chemistry, 25+ years at Shijiazhuang Standard IMP&EXP CO.,LTD. Led Na2S2O3 production scaling to 10k MT/year. Featured in Chemical Engineering Journal, expert in GHS SDS for USA exports. Contact: info@standard-chem.com
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Customer Logos: Exported to USA, Brazil, Australia firms (e.g., AquaTech USA, GoldMine Inc.)