Manufacture Supply Tetramethylammonium Hydroxide CAS 75-59-2 with Fast Delivery

• CAS No.: 75-59-2
• Formula: C4h13no
• EINECS: 200-882-9
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: QM21-1117
• Colour: White
• Transport Package: 25kg/Drum
• Specification: 25%, 20%, 2.38%, 98% Solid
• Trademark: Qinmu
• Origin: China
• Production Capacity: 20000

Product Description

Product name: Tetramethylammonium hydroxide
CAS No: 75-59-2
Synonyms:
 N,N,N-TRIMETHYLMETHANAMINIUM HYDROXIDE;TETRAMETHYLAMMONIUM HYDROXIDE;TMAH;Tetramethylammoniumhydroxide,25%soln.inmethanol;Tetramethylammoniumhydroxide,25%w/wAqueousSolution,99.5%(metalsbasis);TETRAMETHYLAMMONIUM HYDROXIDEOL;Tetramethylammonium hydroxide, 10% in water;Tetramethylammonium hydroxide, 25 wt% in methanol.


Tetramethylammonium hydroxide Application:
In organic silicon, tetramethylammonium hydroxide is used as catalyst for dimethyl silicone oil, amino silicone oil, phenylmethyl silicone oil, silicone diffusion pump oil, solvent-free silicone moulding plastics, silicone resin, silicone rubber, etc.
In analysis, tetramethylammonium hydroxide is used as polarographic reagent;
As ashless base in product purification. It is used to precipitate many metal elements.  It is often used as brightener, cleaner and touching agent in the production of silicon wafer.
In the printing of circuit boards and the manufacture of microscopic sheets, it can be used as a cleaning agent for integrated circuit boards and an anisotropic corrosive agent for Si-SiO2 interface in semiconductor microfabrication technology.
Used as CMP process cleaning agent, IC. VLSI and TFI-LCD positive film developer.

More details:

Items	Result
Content	25%, 20%, 2.38% , 98% Solid
Density	0.866 g/mL at 25 °C
PH	>13 (H2O, 20°C)

Tetramethylammonium hydroxide package:
1kg/Aluminum foil bag, 25kg/drum or according requirements.
Product,and clear&firm mark in every drum,including trademark,name,model, lot number,net weight,manufacturer ect...

Tetramethylammonium hydroxide storage:
It should be placed indoor where is dry& well-ventilated, room temperature is 5-25ºC, Stored in batches. do not near the power,prevent humid, avoid sun exposure.strictly prohibit storage with volatile chemicals to prevent adsorption modification.

Tetramethylammonium hydroxide shipping:
When transport KP line products shuld use clear conveyance and avoidmoisture,rain,sun and carry gentlyto prevent smash package.