TMAH
Tetramethylammonium Hydroxide(TMAH)
- Widely used in electronic industry, especially as positive resistor developer, Silicon wafer wet etchant and super clean solution for CMP process.
● Quality and Packaging Service
- Advanced production process
* Most advanced electrolytic process.
* Whole process DCS automatic control, maintain stable quality.
* Dupont 451 PFA lining (pipe), secure high purity.
* 18.25 MW.cm DI Water System.
* Auto Packaging System.
- Quality Control
* IS0 9001:2000 applied
* Possible retroactive Process
* 108mm Clean Laboratory (Clean level1000,
* PP Super Clean worktable 2EA (Clean level100)
* Use advanced analysis instrument (PE, DIONEX, RION)
- Packaging
* Auto Packaging&Auto Cleaning System.
* Various high-quality package
* 20M3 ISO TANK (PFA lining)
* Size:1L, 20L' 200L 1000L' 20000L
-Promise
* 100% Customer Satistaction
* Shipment within 24hrs
25% TMAH
* Appearance Colorless transparent liquid
* Structural formula: (CH3)4NOH
* Formula weight 91,15
20% TMAH
* Appearance Colorless transparent liquid
* Structural formula: (CH3)4NOH
* Formula weight 91. 15
2.38% TMAH
* Appearance Colorless transparent liquid
* Structural formula: (CH3)4NOH
* Formula weight: 91.15
