Is Tri Ethylene Glycol TEG chemical safe?
Tri Ethylene Glycol TEG has low to moderate toxicity compared to other glycols.
| Hazard Type | GHS Classification | Precautions |
|---|---|---|
| Acute Oral Toxicity | Category 5 (May be harmful if swallowed) | Avoid ingestion |
| Skin Irritation | Category 3 (Mild irritant) | Wear gloves; wash after contact |
| Eye Irritation | Category 2B (Mild irritant) | Safety goggles recommended |
| Specific Target Organ Toxicity (Single Exposure) | Category 3 (May cause drowsiness/dizziness) | Ensure ventilation; avoid mist inhalation |

What is Tri Ethylene Glycol used for?
1. Air Sanitization and Disinfection
Tri Ethylene Glycol TEG is a valuable component in air sanitizers and disinfectants. When vaporized, it acts as an airborne disinfectant capable of reducing bacterial, viral, and fungal particles. This ability to deactivate microorganisms makes TEG critical for air-quality management systems in medical facilities, schools, and high-traffic public areas.
2. Antifreeze and Dehydration
Triethylene Glycol TEG's high boiling point and hygroscopic nature make it suitable for antifreeze mixtures and natural gas dehydration. It captures water vapor, preventing issues like pipeline corrosion and the formation of gas hydrates that can disrupt natural gas flow.
3. HVAC and Dehumidification Systems
TEG's role in HVAC (heating, ventilation, and air conditioning) systems is as a dehumidifier, maintaining indoor humidity levels. This helps to reduce mold growth and increase comfort in residential and commercial spaces. TEG's high thermal stability enables effective functioning in temperature-regulated systems.
How to buy TEG CAS number 112-27-6?
Looking for a trusted Triethylene Glycol (TEG, CAS 112-27-6) supplier? GNEE BIO delivers premium-grade TEG for natural gas dehydration, industrial solvents, and specialty chemical applications.
Why Choose GNEE BIO's Products?
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We operate advanced production lines certified to ISO 9001, ISO 14001 and GMP standards.
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Our products are sold in over 60 countries, and we have long-term partners in Asia, Africa and Latin America.
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Ample inventory ensures fast and reliable bulk delivery.
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GNEE BIO provides personalised technical and business support throughout the entire customer journey.
about us
GNEE BIO was established in 2016, adhering to thecorporate philosophy of "global chemical raw material supplier" and focusing on high-quality chemical industries.
All our chemical productshave obtained international certifications including REACH, ISO, FMQS, HALAL, andHalal certification, ensuring quality and global recognition, We have warehouses in coreports such as Qingdao, Tianiin, and Shanghai, with a 15-day express delivery service.
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