Pine rosin grade A 10g Rexant 09-3709

REXANT Grade A rosin is intended for removing thin and non-persistent oxides from the surface before soldering, improving the wetting of liquid solder when soldering printed circuit boards and radio components. Manufactured in accordance with GOST 19113-84. Rosin is a brittle glassy substance from dark red to light yellow in color, used as a neutral flux during soldering and tinning of parts and surfaces with tin-lead solders. Made from coniferous tree resins. No washing is required after soldering. Has the following advantages: increases the strength of connections; does not form harmful vapors when heated; does not degrade the electrical conductivity of the soldering point; used when connecting low-melting-point contacts. Maximum activity temperature: +170...+250°C. Packaging option – jar with lid, net weight 10 g. Precautions must be observed during use.