Tinning paste 40% Sn CHEM-WELD 210*
Code: 210250 210500 Choose variantRelated products
Product detailed description
CHEM-WELD 210 Tinning and soldering paste
For professional use only.
For soldering, tinning, improving spots on tinned parts, for rewinding body parts. The paste can also be used as a flux for applied lubricating tin. Can be used on copper, brass and iron materials (steel). For soft soldering and tinning of wires, filters, body parts, etc. The paste can be diluted with brazing fluid CHW130. Contains lead - not suitable for food processing.
Instructions. If necessary, dilute with CHEM-WELD 130. Thoroughly degrease the surface of the material, e.g. with degreasing spray or CHEM-WELD 1802. Apply the paste with a brush as a thin layer, dip small parts into the paste. Heat the soldered area until the solder melts (working temperature approx. 180-230°C). Wipe the still liquid solder with a clean cloth to remove any residual flux. Then wash with water and dry.
The paste contains lead, therefore the colour of the tinned surface is dark grey.
If you require a glossy surface appearance, use CHEM-WELD 200 paste.
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CHEM-WELD 210 Tinning solder paste |
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Standard: DIN 1707: N-PbSn40Sb |
For soft soldering and tinning of wires, filters, body parts, etc. Suitable for copper, steel and brass. Contains lead - not suitable for the food industry. |
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Typical chemical composition of weld metal [%]: |
Sn |
Sb |
Pb |
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40 |
0,2 |
Residue |
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Mechanical properties of weld metal: |
Melting range [°C] = 180 - 230 |
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Packaging: |
250 g / 500 g / 1000 g |
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WARNING: Contains Lead. Sold for professional use only - sales on ID.
CHEM-WELD 210
Tinning paste grey
Hazard
Contains: whole lead, zinc chloride
H314 Causes severe skin and eye damage. H335 May cause respiratory irritation. H360FD May impair reproductive capacity. May damage the fetus in the mother's body. H362 May harm the infant through breast milk. H410 Highly toxic to aquatic organisms, with long-lasting effects.
P260 Do not breathe dust/mist. P280 Wear protective gloves/protective clothing/goggles/face shield. P301+P330+P331 IF swallowed: Rinse mouth. DO NOT induce vomiting. P303+P361+P353 IN CASE OF CONTACT WITH SKIN (or hair): Remove all contaminated articles of clothing immediately. Rinse skin with water or shower. P305+P351+P338 IN CASE OF EYE CONTACT: Rinse gently with water for several minutes. Remove contact lenses, if fitted and if they can be removed easily. Continue rinsing. P310 Call a doctor immediately.
For professional users only.
Importer:
CHEM-WELD ROUDNICE s.r.o., Žižkova 710,
Roudnice nad Labem, 41301, Czech Republic,
ID: 47783303, phone: +420 725 062 600
Emergency telephone number: +420 224 91 92 93
UFI: 01K0-30FT-5008-RGQY




Additional parameters
| Category: | FLUX PASTE |
|---|---|
| běžná ocel: | běžná ocel |
| legovaná ocel: | legovaná ocel |
| měď: | Měď |
| mosaz: | mosaz |
| cínování: | cínování |
| Upozornění: | Nebezpečí! Pouze pro profesionální použití! |
| ADR: | UN1840/8/III |
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Společnost CHEM-WELD byla založena v Rakousku roku 1967 panem Siegfriedem Schweigerem.
Název CHEM-WELD znamená spojení chemie a svařování.
Prvním výrobkem bylo speciální lepidlo na kov Chem-Stahl 1000 HT, které nahrazovalo svařování v dolech JAR.

