Tinning paste based on Sn99.9

Description

Tinning paste based on Sn99.9

Base: Zinc chloride and pure tin powder Sn99.9
Standards: S-Sn99.90 / DIN EN 610 (Sn99.9 powder) and 3.1.1.C / DIN EN 29454-1 (flux)
Form: Metallic gray mass
Working temperature range: approx. 150 – 400 °C
Density: 2.5 g/cm³
Application: For tinning or pre-tinning surfaces made of copper, copper alloys or steel
Includes a robust brush for spreading
Ensures clean and strong solder joints

Pastin 100 tinning paste enables fast and clean tinning of surfaces made of copper, copper alloys or steel. Pastin 100 is relatively universally applicable, but there are optimized pastes for certain areas, as listed below.

Prior to application, the paste should be briefly stirred or shaken. Then, apply the paste to the area to be tinned with the brush. Subsequently, the paste is carefully heated with a flame until liquid pure tin droplets and hydrochloric acid form on the surface. The hydrochloric acid optimally prepares the surface locally for tinning. The pure tin droplets must be quickly spread with a lint-free cloth. The surface is then tinned. Only spread the tin once the paste has completely reacted. For a solder joint or when a relatively high layer thickness is desired, pure tin or a suitable alloy can be used for subsequent tinning. The acid produced during the reaction is corrosive and must be rinsed away promptly with water or mordant after the tinning/soldering process.

Surfaces that are prepared with pre-tinning pastes can be soldered very well and cleanly.

A frequent application is in the area of copper dish tinning. There, tinning can be done entirely with Pastin 100 or, if desired, re-tinned with pure tin Sn99.9 and a suitable soldering water (Z-02).

In the bodywork area, Pastin 803, which is optimized for lead-free solders, and Pastin 40 should be used for lead-containing solders.

The Pastin 830 is ideally suited for soldering or tinning with tin-silver solders.

During processing, effective extraction / fresh air supply, e.g. by ventilation, must be ensured due to the soldering fumes.

Pastin 100 is available in an attractive combination with triangular bars made of Sn99.9 (pure tin), or SnCu3.

 

Additional information

Information on the base price:
Since these are tiered prices, the base price corresponds to the total price for the respective weight/dimension.

Coupon codes

• m100 (2% discount, redeemable for order amounts from €100-€299.99)
• m300 (5% discount, redeemable for order amounts from €300-€599.99)
• m600 (10% discount, redeemable for order amounts from €600)

*Volume discounts can be redeemed in the shopping cart using the codes provided