300089, H, , H, , H

Transcription

1 SECTION 1: IDENTIFICATION PRODUCT IDENTIFIER: Bossweld Nickel Bronze Bare Rod PRODUCT CODES: , H, , H, , H SYNONYMS: Nickel Bronze (Bare/Flux coated) MANUFACTURER: Dynaweld Industrial Supplies Pty Ltd ADDRESS: 5 Sheridan Close Milperra NSW 2214 EMERGENCY PHONE: FAX PHONE: RECOMMENDED USE OF THE CHEMICAL AND RESTRICTIONS ON USE: Silver brazing alloys are used for the joining of most ferrous and non-ferrous metals, except aluminium and magnesium. These filler metals are free of cadmium. SECTION 2: HAZARD(S) IDENTIFICATION The product is harmless as it is, Dangers when used: A. UV and infrared radiation, heat and noise generated by the electric arc B. Fumes/Welding gases C. Electric shocks (welding systems) SECTION 3: COMPOSITION/INFORMATION ON INGREDIENTS This section covers the material from which this product is manufactured giving a typical analysis. The fumes produced during normal use of this product are covered in section 6,7,9,10. Chemical Symbol Chemical Name Disclosure of proportions of ingredients % C Carbon - Si Silicon 0.20 Mn Manganese 0.20 Cr Chromium - Ni Nickel 10.0 Fe Iron - Mo Molybdenum - Ti Titanium - Nb/Ta Niobium/Tantalum - Co Cobalt - W Tungsten - Cu Copper Balanced P Phosphorous - S Sulfur -

2 Mg Magnesium - Zn Zinc Sn Tin - Al Aluminium - V Vanadium - Be Beryllium - N Nitrogen - Pb Lead - SECTION 4: FIRST AID MEASURES Area of Exposure Type of Exposure First Aid Measures Eyes Arc glow and/or fumes Dampen with fresh water Skin burns, erythema Stop exposure and wash affected area with soap and water. Respiratory tract fumes inhalation Bring the injured person to a ventilated place and apply artificial respiration if not breathing. Do not give mouth-to-mouth resuscitation. Swallowed Unlikely route of exposure Do not induce vomiting. Wash out mouth and give plenty of water to drink. NOTES TO PHYSICIANS OR FIRST AID PROVIDERS: If symptoms develop seek medical attention SECTION 5: FIRE-FIGHTING MEASURES No specific direction. When using the product, keep flammable materials away from the work area. SUITABLE EXTINGUISHING EQUIPMENT: Use appropriate fire extinguisher for surrounding environment. Subject to the presence of electrical shock risks, use of water fog is preferred. SPECIFIC HAZARDS ARISING FROM THE CHEMICAL: If involved in a fire generated by other means, resulting in temperature in excess of 600 C, toxic fumes of copper and zinc oxides may be evolved. Oxides of tin, silver and also silica may form. SPECIAL PROTECTIVE EQUIPMENT AND PRECAUTIONS FOR FIRE FIGHTERS: Firefighters should wear full protective clothing and self-contained breathing equipment operated in positive pressure mode.

3 SECTION 6: ACCIDENTAL RELEASE MEASURES ACCIDENTAL RELEASE MEASURES: Crushing of the product should be avoided. PERSONAL PRECAUTIONS, PROTECTIVE EQUIPMENT AND EMERGENCY PROCEDURES: None ENVIRONMENTAL PRECAUTIONS: None METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP: None SECTION 7: HANDLING AND STORAGE PRECAUTIONS FOR SAFE HANDLING: High-density solid product; avoid storing in unstable positions; handle with care; protect your hands and feet. CONDITIONS FOR SAFE STORAGE, INCLUDING ANY INCOMPATIBILITES: Store at room temperature (15-25 C recommended). Keep well closed and protected from direct sunlight and moisture. Store away from acids and acetylene SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION Fumes and welding gases are developed when using the product; operate in a sufficiently ventilated place and/or install fumes extractors on the welding area. Substance Long Term max ppm Exposure Limit mg Short Term max ppm Carbon NL - NL - Silicon NL - NL - Manganese (fume) Chromium (ii) (iii) Chromium (iv) Nickel Iron Oxide (fume) Molybdenum Titanium NL - NL - Tantalum Cobalt Tungsten Copper (fume) Phosphorous NL - NL - Sulphur Magnesium (fume) Zinc Oxide (fume) Tin (fume) Exposure Limit mg

4 Aluminium Oxide Vanadium (fume) Beryllium Lead (control) All commercial materials contain residual or trace elements from raw or secondary materials used. These should be considered as they may add to the potential hazard. ENGINEERING CONTROLS: INDIVIDUAL PROTECTION MEASURES Exposure Area Respiratory Eye Skin Ear Hand Thermal Protection Measure Avoid inhaling fumes/gases; be sure there is enough ventilation and/or fumes extractors are available. Welding face shield/goggles Cover exposed areas with appropriate clothing such as overalls, aprons, sleeves, shoulder covers, leggings or spats Use ear protectors and/or ear plugs Use welding gauntlets Wear heat protective clothing SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES APPEARANCE: Bronze rod ODOUR: ODOUR THRESHOLD: ph: MELTING POINT/FREEZING POINT: 910 C DENSITY: 9.2g/cmᶟ ELONGATION: 18% HARDNESS: 170 HV INITIAL BOILING POINT AND BOILING RANGE: FLASH POINT: EVAPORATION RATE: FLAMMABILITY (solid, gas): Non-combustible UPPER/LOWER FLAMMABILITY OR EXPLOSIVE LIMITS: VAPOUR PRESSURE: SOLUBILITY:

5 PARTITION COEFFICNET: N-OCTONOL/WATER: AUTO-IGNITION TEMPERATURE: DECOMPOSITION TEMPERATURE: VISCOSITY: SPECIFIC WEIGHT: SECTION 10: STABILITY AND REACTIVITY REACTIVITY: CHEMICAL STABILITY: POSSIBILITY OF HAZARDOUS REACTIONS: CONDITIONS TO AVOID: INCOMPATIBLE MATERIALS: HAZARDOUS DECOMPISITION PRODUCTS: Stable Acids and acetylene SECTION 11: TOXICOLOGICAL INFORMATION TOXICOLOGICAL INFORMATION: The product is not toxic as it is; when in use, refer to Sections 2 and 8. Prolonged operation causes chronic effects to eyes, ears and respiratory tract, SECTION 12: ECOLOGICAL INFORMATION ECOLOGICAL INFORMATION: Ferrous product; do not dispose of it in the environment (metal scrap). When used in combination with fumes extractors, treat the ensuing powders according to the provisions in force. SECTION 13: DISPOSAL CONSIDERATIONS DISPOSAL METHOD: Prevent waste from contaminating surrounding environment. Discard any product residue, disposable container or liner in an environmentally acceptable manner in full compliance with federal, state and local regulations. SECTION 14: TRANSPORT INFORMATION High-density product, not dangerous according to the transport provisions in force. UN NUMBER: PROPER SHIPPING NAME: TRANSPORT HAZARD CLASS: PACKING GROUP: ENVIRONMENTAL HARZARDS FOR TRANSPORT PURPOSES: SPEICAL PRECAUTIONS FOR USER: ADDITIONAL INFORMAITION: HAZCHEM OR EMERGENCY ACTION CODE:

6 SECTION 15: REGULATORY INFORMATION MONTREAL PROTOCOL (OZONE DEPLETING SUBSTANCES): THE STOCKHOLM CONVENTION (PERSISTENT ORGANIC POLLUTANTS): THE ROTTERDAM CONVENTION (PRIOR INFORMED CONSENT): BASEL CONVENTION (HAZARDOUS WASTE): INTERNATIONAL CONVENTION FOR THE PREVENTION OF POLLUTION FROM SHIPS (MARPOL): SAFETY, HEALTH AND ENVIRONMENTAL REGUALTIONS: SECTION 16: OTHER INFORMATION OTHER INFORMATION: Dynaweld Industrial Supplies Pty Ltd requires that all customers read this product card carefully so as to be informed about the risks implied in the use of the product, and provide any person involved with a copy of the same and/or adequate training on the use of the product. This card has been drawn up in consideration of the directions contained in the information cards on welding fumes, published by the International Institute of Welding (IIW) and available in the Italian language at the Italian Institute of Welding, Genos.