1. Catalytic Chemistry

– Molecular Sieve Template/Structure Directing Agent: Synthesizes zeolite molecular sieves such as TS-1 for green catalytic oxidation processes of caprolactam and propylene oxide.

– During molecular sieve formation, its cationic groups act as structure directing agents.

2. Organosilicon Polymerization Catalyst

– Used as a catalyst for the polymerization of organosilicon rubber and other organosilicon products.

Utilizes its strong basicity to catalyze polymerization reactions.

3. Phase Transfer Catalyst

– Promotes reactions between heterogeneous reactants in organic synthesis.

– As a quaternary ammonium base, it helps ionic reactants transfer between two immiscible phases.

4. Petrochemicals

– Petroleum Deacidifying Agent: Used to remove and recover naphthenic acids from oil products, with a deacidification efficiency of over 95%.

– As a quaternary ammonium base, it reacts with naphthenic acids to generate ionic liquids, achieving the separation of oil and acid.

5. Catalyst Control Agent

– Used to control the pore size of silicon-aluminum catalysts during preparation.

– Its structure influences the formation of catalyst pore structure.

6. Electronics Industry

– Specialized Cleaning Agents: Used as precision cleaning agents in the electronics industry to remove contaminants generated during processing.

– Utilizing its strong alkalinity, corrosiveness, and solubility.

7. Analytical Chemistry

– Polarographic Reagents and pH Adjusters: Used in analytical chemistry as polarographic analysis reagents and high-pH standard substances.

– Provides a stable alkaline environment and high-purity quaternary ammonium cations.

8. Surfactants

– Modifiers: Used as formulation modifiers in surfactant products.

– Its molecular structure affects micelle formation and surface activity.