Electronic Chemical Semiconductor Materials CAS 3115-68-2 Tetrabutylphosphonium Bromide(px4b) Electronic Grade Purity >99.5% Metal Ions

CAS 3115-68-2 Electronic Grade,Semiconductor Mate,Tetrabutylphosphonium bromide Electronic Grade，

px4b  electronic chemical semiconductor materials。

Purity (Electronic Grade) >99.5%, Metal Ions <20PPb

For updated COA data, please contact us to request it.

We provide OEM manufacturing of electronic chemicals and offer customization services for semiconductor electronic chemical materials in forms such as powder, crystal, and solid, among others.

We can supply supporting ultra-pure lab-scale/pilot-scale equipment solutions to ensure process stability and product yield, meeting the stringent requirements for PPb-level electronic chemical materials.

Quality system assurance: Certified to ISO9001 quality management system and ISO14001 environmental management system; all production processes are fully compliant with SEMI international standards.

Testing capability support: Equipped with advanced ICP-MS for COA reports on metal impurities, enabling quantitative analysis of impurities at the 0.1 PPb level to ensure traceability of product quality.

Rapid response mechanism: The customization cycle, from demand communication to sample delivery, can be shortened to 60% of the industry average, satisfying the timeliness requirements of customers' process development.

Supporting equipment: Must use equipment made of SUS304/SUS316, with strict measures to prevent metal ion contamination (e.g., control of Fe, Cr, and Ni leakage).