CAS number : 13814-97-6
Molecular weight :292.30
Molecular formula/chemical symbol :SnB2F8
Description :
Colorless transparent liquid, solid for white, tasted the alkalescence.
USES :
Used for copper wire of high-speed tin, tin and tin alloy plating solution, such as the preparation.
Keywords:Electronic chemicals
Report :
Test items |
Test Results |
Sn2+ |
≥ 20.3% |
Fe |
≤ 0.005% |
Sn4+ |
≤ 0.8% |
Cl- |
≤ 0.005% |
SO42- |
≤ 0.003 % |
Pb2+ |
≤ 0.005% |