Specification Brand : Kester BulletPoint1 : Please read descriptions carefully before ordering. BulletPoint2 : Please do not hesitate to contact the seller if you need additional details of this product. BulletPoint3 : Non-flammable and non-explosive BulletPoint4 : Cleans Gold, Silver, Copper, Brass BulletPoint5 : Made in the U.S.A Color : White ContainsLiquidContents : 1 ItemForm : Powder ItemName : Kester 300103 TSF-6502 JCR No-Clean Tacky Soldering Flux 30 Gram Syringe ItemPackageDimensions_Height : 18 inches ItemPackageDimensions_Length : 24 inches ItemPackageDimensions_Width : 24 inches ItemPackageQuantity : 1 ItemTypeKeyword : solder-flux ItemVolume : 14 fluid_ounces Manufacturer : Kester Material : Copper ModelNumber : 300103 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 142-179 ProductDescription : Kester 300103 TSF-6502 JCR No-Clean Tacky Soldering Flux 30 Gram Syringe Kester TSF-6502 is a no-clean tacky soldering flux formula that possesses a high activity level allowing it to solder nickel surfaces. The robust wetting action of TSF-6502 will allow OSP treated copper as well as heavily oxidized copper surfaces to exhibit good soldering properties even after 2 or 3 thermal cycles. Following reflow TSF-6502 will leave aesthetically pleasing clear residues on the assembly. TSF-6502 is designed for a wide range of temperature and humidity conditions. 300103 ProductSiteLaunchDate : 2018-05-21T16:24:43.208Z SafetyDataSheetUrl : https://www.krohnindustries.com/SDS-GHS/KROHN-045_SPAREX%20NO1%20&%20NO2%20_SDS.pdf Scent : Citrus Size : 100 LB SupplierDeclaredDgHzRegulation : ghs SurfaceRecommendation : Metal TargetAudienceKeyword1 : jewelry-artists TargetAudienceKeyword2 : refiners TargetAudienceKeyword3 : casters UnitCount : 1