Tris(triméthylsilyl) phosphite (TTSPi)

Tris(trimethylsilyl) Phosphite (TTSPi) is a specialized additive used in the manufacturing of lithium-ion batteries. It acts as an HF scavenger, overcharge protection additive, and SEI former, enhancing the safety and longevity of batteries. This product is widely utilized in the electronics and semiconductor industry due to its ability to improve battery performance under various conditions.