COUWELD® EXOTHERMIC WELDING POWDER (MAIN) 1. Description of Substance / Preparation and Company
Trade Name: Supplier: COUWELD® EXOTHERMIC WELDING POWDER (MAIN) COUGAR No. 345 of 4 Jinyuan Road Shanghai 201812 China Contact: th Tel: Fax: E-mail:
+86-21-59139731 +86-21-59139732 info@cougar-asia.com info@cougarele.com.cn Mr. Anthony Woo
2. Composition / Specification of Components
Chemical Name Thermit Welding Powder. CAS No. 7429-90-5 (Aluminium) 7440-50-8 (Copper) 1317-39-1 1344-95-2 7440-21-3 Name Aluminium / Copper Copper Oxide Calcium Silicate Silicon Carbon(trace) Fluorine(trace) Iron(trace)
3. Hazard Data
Hazard Description: Can cause heart burns. Along with the starting powder hazardous classification 4.1
4. First Aid Procedure
General Advice: After Inhalation: After Skin Contact: Remove from exposure, lie down, seek medical advice. For inhalation of dust or fume remove from exposure, provide fresh air, consult a doctor. Standard treatment for burns in event of contact with molten metal, slag or heat equipment. Treat with plenty of cold water. Consult a doctor if required. Rinse thoroughly with plenty of water for at least 15 minutes. Keep eyes wide open whilst rinsing. Consult a doctor if required.
After Eye Contact:
5. Fire Fighting Procedure
Suitable Extinguishing Media: Special protective equipment for fire fighters: Specific Hazards: Specific Methods: Dry sand or flood with large amount of water. In case of fire wear full protective flameproof clothing.
Heating does not release hazardous gases. Cool containers/pallets with water spray.
Last Update 2005/06/02
Hotline: +800-820-8732 ; www.cougar-asia.com ; www.cougarele.com.cn
Material Safety Data Sheet
COUWELD® EXOTHERMIC WELDING POWDER (MAIN) 6. Procedure in Case of Unintended Liberation
All spilled material may be swept up for disposal. Dispose of in accordance with local regulations. Non polluting.
Methods for Cleaning Up: Waste