BULK Dea -Phraghas Díol Monarcha 99.9% 99.95% 99.99% Táirgí Stáin Ceannaigh Tinní Stáin Miotal Stáin íon
|
Ainmnigh |
Tinne tinne |
|
caighdeánach |
Grád Náisiúnta |
|
Íona |
99.95%~99.99% |
|
ábhar |
PB níos mó ná nó cothrom le 99.9% |
Cad is tinne stáin íon ann?
Tagraíonn tinne stáin íon do bhloc stáin le leibhéil neamhíonachta thar a bheith íseal, a bhfuil níos mó ná nó cothrom le 99.9% stáin de réir meáchain de ghnáth, le hábhair shalaithe cosúil le luaidhe, biosmat, nó iarann atá teoranta do mhéideanna rianaithe (m.sh.<0.01%). Unlike lower-purity tin alloys, pure tin ingots retain the metal's inherent properties at their most unadulterated state: superior electrical conductivity, low melting point (231.9°C), and excellent corrosion resistance, especially against organic acids found in food. These characteristics make them indispensable in high-stakes applications where impurities could compromise functionality. For instance, ultra-pure tin (≥99.99%) is used in semiconductor manufacturing to create ultra-clean solder joints for microchips, ensuring minimal signal interference. They also feature in precision plating for aerospace components and the production of high-purity tin chemicals (e.g., stannic oxide for ceramics). The rigorous purification processes (electrolytic refining, fire refining) and strict quality certifications (e.g., ASTM A624) that define pure tin ingots justify their higher cost, as they guarantee reliability in mission-critical industries
