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Basic Info.
Name | Pure tin bar | Brand | Singway |
Model NO. | 998 | Material | Sn99.95 |
Melting Point | 231±2℃ | Individual strip weight | About 0.72kg/ piece |
Shape | stick | specific gravity | 7.3±0.1g/cm3 |
Packaging | About 20kg/b0x | Origin | China |
Product Description
singwei's pure tin strips have a range of outstanding features for a wide range of high quality welding and tinning processes, especially for soldering copper additives and wire and cable tinning processes:
The first high tin content: The purity of the pure tin strip reaches more than 99.9%, ensuring that the high purity requirements in the welding and tin plating process are met.
The second high purity fine tin material: The use of high purity fine tin smelting, eliminating the existence of impurities and impure substances, providing excellent purity and quality.
Third, less tin residue: Due to high-quality raw materials and fine preparation, pure tin strips have a lower tin residue content, which helps to reduce impurities and pollution in the production process.
Fourth, small surface tension: the surface tension of the pure tin strip is small, making it easier to wet the solder joint or the surface of the workpiece in the welding and tinning process, ensuring good wettability.
Fifth, good wettability: Excellent wettability ensures that the tin metal can be evenly coated on the welding surface or workpiece to form a solid solder joint or tin layer.
Sixth, wide application: pure tin is suitable for a variety of welding processes, especially wave soldering copper additives and wire and cable tinning process, to meet the needs of a variety of high-quality applications.
Product Specifications
Model NO. | Ingredient (WT%) | Melting Point(℃) | Application |
998 | Sn99.95(Pure tin bar) | 232 | Add neutralization/tin plating. |
993 | sn99.3Cu0.7 | 227 | Suitable for high-end electronic products, exportquality electronic, electrical industrial products. |
990 | Sn99Ag0.3Cu0.7 | 227 | |
965 | Sn96.5Ag3.0Cu0.5 | 217 |
Product Features
High purity tin
Excellent wettability
Lower the cost
The diffusivity is good
The tin is full and even
Low tin slag
Good weldability
High reliability
Product advantages
Yunnan tin
Using Yunnan raw tin as raw material, the lead content is less than 100PPM.
EU certification
EU reach certification environmental protection tin bar, in line with international standards.
Strong antioxdant capacity
Add sufficient amount of antioxidant elements, less slag, good welding effect.
Solid welding, no virtual welding
Good wettability and expansibility, solid welding, fast setting, no virtual welding, less tin slag, reduce unnecessary waste.
Product certification
Basic Info.
Name | Pure tin bar | Brand | Singway |
Model NO. | 998 | Material | Sn99.95 |
Melting Point | 231±2℃ | Individual strip weight | About 0.72kg/ piece |
Shape | stick | specific gravity | 7.3±0.1g/cm3 |
Packaging | About 20kg/b0x | Origin | China |
Product Description
singwei's pure tin strips have a range of outstanding features for a wide range of high quality welding and tinning processes, especially for soldering copper additives and wire and cable tinning processes:
The first high tin content: The purity of the pure tin strip reaches more than 99.9%, ensuring that the high purity requirements in the welding and tin plating process are met.
The second high purity fine tin material: The use of high purity fine tin smelting, eliminating the existence of impurities and impure substances, providing excellent purity and quality.
Third, less tin residue: Due to high-quality raw materials and fine preparation, pure tin strips have a lower tin residue content, which helps to reduce impurities and pollution in the production process.
Fourth, small surface tension: the surface tension of the pure tin strip is small, making it easier to wet the solder joint or the surface of the workpiece in the welding and tinning process, ensuring good wettability.
Fifth, good wettability: Excellent wettability ensures that the tin metal can be evenly coated on the welding surface or workpiece to form a solid solder joint or tin layer.
Sixth, wide application: pure tin is suitable for a variety of welding processes, especially wave soldering copper additives and wire and cable tinning process, to meet the needs of a variety of high-quality applications.
Product Specifications
Model NO. | Ingredient (WT%) | Melting Point(℃) | Application |
998 | Sn99.95(Pure tin bar) | 232 | Add neutralization/tin plating. |
993 | sn99.3Cu0.7 | 227 | Suitable for high-end electronic products, exportquality electronic, electrical industrial products. |
990 | Sn99Ag0.3Cu0.7 | 227 | |
965 | Sn96.5Ag3.0Cu0.5 | 217 |
Product Features
High purity tin
Excellent wettability
Lower the cost
The diffusivity is good
The tin is full and even
Low tin slag
Good weldability
High reliability
Product advantages
Yunnan tin
Using Yunnan raw tin as raw material, the lead content is less than 100PPM.
EU certification
EU reach certification environmental protection tin bar, in line with international standards.
Strong antioxdant capacity
Add sufficient amount of antioxidant elements, less slag, good welding effect.
Solid welding, no virtual welding
Good wettability and expansibility, solid welding, fast setting, no virtual welding, less tin slag, reduce unnecessary waste.
Product certification
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