| Best Brazing Practise |
| Silver Soldering Tips |
| Strength of Silver Solder Joints |
| Silver Solder |
| Silver Solder Fluxes |
| Soft Solder Fluxes |
| Flux Cleaning Salts |
| Boiler Fittings/Accessories |
| Cadmium Bearing Silver Solder |
| Cadmium Free Silver Solder & Fluxes Prices incl VAT & Delivery |
| Soft Solders Prices include VAT and delivery |
| Copper Phos Alloys |
| Silver Solders |
| Refrigeration |
| Small Pack Prices - include VAT and delivery |
| Sievert Propane Torches, Burners & Hearths. Prices include VAT & Delivery |
| Joining Aluminium |
| Joining Brass |
| Joining Cast Iron |
| Joining Stainless Steel |
| Joint Cleanliness |
| London Jan 2014 |
| Shepton Mallett 2012 |
| Brighton Model World Feb 2013 |
| Harrogate May 2013 |
| Guildford Jul 2012 |
| Bristol Aug 2012 |
| Midlands Oct 2013 |
| Sandown Nov 2012 |
| Society Presentations |
| References |
| What the professionals say |
COSSH - Lead Free Solders Solid Wire/Bar
1. Supplier
CuP Alloys Ltd
Unit 36 Matrix Business Centre
Nobel Way
Dinnington
S25 3QB
Tel 01909 547248 Fax 01909 547001
2. Product Information
2207 4%Silver Bal Tin
96S 4% Silver Bal Tin
97/3 3% Copper Bal Tin
Generally made to EN 29453. Lead Content < 0.05%
3. Hazards Information
None known
4. First Aid Measures
As appropriate
5. Fire Fighting Measures
Suitable Media - Dry Chemical, carbon dioxide, water spray, foam
Exposure Hazards - none known
Protective Measures - Wear protective clothing
6. Accidental Release Measures
Personal Precautions - refer to section 8
Environmental Precautions - refer to section 13
Methods of clearing up - as appropriate
7. Handling & Storage
Wash the hands with soap and water after use.
Storage - Keep in a cool dry place.
8. Exposure Controls & Personal Protection
Eye Protection - wear goggles
Skin Protection - wear gloves and use barrier creams
9. Physical Properties & Appearance
Appearance - Silver colour
Odour - Odourless
Boiling Point - n/a
Flash Point - n/a
Vapour Pressure - n/a
Evaporation Rate - n/a
Flammability - n/a
Melting Ranges
2207 220 - 225 deg C
96S 220 - 225 deg C
97/3 230 - 250 deg C
10. Stability & Reactivity
Solders may react with strong acids to produce hydrogen gas.
11. Toxicological Information
Constituents are considered harmless
12. Ecological Information
Constituents are not considered harmful to the environment
13. Disposal Considerations
Disposal should be in accordance with Control of Pollution Act 1974 and the Environment Protection Act 1990
14. Transport Information
Lead free solders are not classified as hazardous
15. Regulatory Information.
The products are not considered hazardous.
16. Other Information
None
The information contained in this sheet is believed to be accurate but CuP Alloys Ltd assumes no responsibility for its' accuracy or completeness.
Final determination of the suitability of a product remains the responsibility of the user.
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