{"product_id":"chemtronics-75-4-10-unfluxed-solder-3-percent-copper","title":"Chemtronics 75-4-10 Unfluxed Solder 3 Percent Copper","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CHEMTRONICS 75-4-10 is an unfluxed solder formulated with a 3 percent copper composition. Unfluxed solder is used when flux application is handled separately, giving the technician direct control over the soldering process. This product is suited for electrical and electronics assembly work where precise, clean solder joints are required and flux residue management is a priority. Licensed electricians, electronics repair technicians, and PCB assembly professionals typically work with this type of solder in both bench and field applications.\u003c\/p\u003e\n\u003cp\u003eThis solder is appropriate for applications where copper-bearing alloy composition is specified, such as selective soldering, hand soldering of through-hole components, and certain plumbing or electrical joining tasks that call for a copper-content solder without integrated flux. The 3 percent copper content affects the alloy's flow characteristics and joint strength, making it a deliberate choice for specific application requirements rather than a general-purpose solder.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUnfluxed formulation allows independent flux selection and application\u003c\/li\u003e\n  \u003cli\u003e3 percent copper alloy composition for targeted soldering applications\u003c\/li\u003e\n  \u003cli\u003ePackaged as a single unit for straightforward procurement\u003c\/li\u003e\n  \u003cli\u003eUNSPSC Code 23271806 for procurement and catalog classification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an unfluxed copper-bearing solder for use in electrical, electronics, and related joining applications where separate flux management is required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis product is handled by electronics technicians, licensed electricians, or other qualified trade professionals. Before use, ensure the work surface is properly cleaned and the appropriate flux is selected separately to match the solder alloy and substrate. Follow applicable codes and manufacturer guidance for soldering iron temperature settings and joint preparation. Allow solder joints to cool undisturbed before handling or applying stress to the connection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolder Type\u003c\/strong\u003e: Unfluxed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 3 Percent Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23271806\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CHEMTRONICS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 75-4-10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHEMTRONICS","offers":[{"title":"Default Title","offer_id":51541990965554,"sku":"75-4-10","price":15.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/592cf3885838c4fdea2150aa3d65a0a7.jpg?v=1785889107","url":"https:\/\/voomisupply.com\/products\/chemtronics-75-4-10-unfluxed-solder-3-percent-copper","provider":"Voomi Supply","version":"1.0","type":"link"}