Lead-free soldering tin wire

Place of Origin: Guangdong China (Mainland) Brand Name: jufeng Model Number: Sn99. 3- Cu0. 7

Application: welding, electronics Shape: wire Material: tin

Chemical Composition: Sn, Cu Quality: High quality Purity: High purity

Packaging & Delivery

Packaging Detail : 10 kilograms per package in general

Delivery Detail within ten days





Lead- free soldering tin wire is:

1. made of pure tin and copper from Yunnan Tin ,

2. advanced processing with high purity

Purpose: lead- free soldering tin wire (wires) in high temperature for electronics industry

Physical properties: (lead- free tin wire)

(1) Liquid temperature: about 227

(2) Specific gravity: about 7. 4

Alloy composition:

Tin (Sn) Cuprum (Cu) Plumbum (Pb) Stibium (Sb) Bismuth (Bi) Zincum (Zn) Ferrum (Fe) Aluminum (Al) Arsenic (As) Cadmium (Cd)

99. 30. 7?0. 2<0. 1<0. 02<0. 01<0. 02<0. 02<0. 02<0. 03<0. 02

Physical properties

Spec. (colophony content) Melting point Specific gravity (g/ cm2)

1. 1% 227 7. 38

2. 2% 227 7. 34

3. 3% 227 7. 40