Purchase Tin paste - Price per kilo

We purchase solder pastes, solder creams and tin-based brazing and soldering products, including expired materials, contaminated residues and products intended for disposal. These materials are recovered as part of recycling and the reuse of solder alloys.

We accept products supplied in cartridges, jars or industrial containers, whether new, partially used or expired, regardless of the brand or formulation.

The displayed price is based on a reference solder cream with a metal content of approximately 88%, composed of at least 99% tin (Sn) and a copper content (Cu) of 1% or less. The value may vary depending on the exact composition, the alloy type, the chemical formulation and the level of contamination.

What is a solder paste or solder cream?

Solder pastes and solder creams are technical materials primarily used in electronic assembly, especially for soldering components onto printed circuit boards. They consist of a finely powdered metal alloy combined with chemical fluxes that enable precise and reliable solder joints.

Accepted product types and alloys

We recover a wide range of solder pastes and solder creams, including:

• Lead-free solder pastes based on SnAgCu alloys;
• Leaded solder pastes of the SnPb or SnPbAg type;
• No-clean and low-void formulations for electronic assembly;
• Pastes intended for SMT processes and PCB assembly.

Origin of solder pastes and creams for recycling

These materials mainly originate from industrial scrap and production surpluses generated by the following sectors:

• Electronics manufacturing and EMS subcontractors;
• SMT assembly lines and soldering workshops;
• Expired inventories and out-of-spec materials;
• Residual lots and products intended for disposal.

Commonly processed brands include Inventec (ECOREL), Heraeus, Stannol, Multicore, Kester, AIM Solder, Indium, Alpha, Senju and Harima, without limitation to this list.

If you have tin-based solder pastes or solder creams, new or expired, please provide the available information to receive a tailored evaluation.