Product Details

CasNo： 143-22-6

MF： C10H22O4

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 98%

Basic Information

Product Description

Product Name：Triethylene Glycol Monobutyl Ether (TB/BTG)

CAS No: 143-22-6

Form: liquid

Product Application

High-Performance Coatings & Inks (Core Application):

Premium Coalescent for Water-borne Coatings:​ Its extremely slow evaporation​ provides a very long open time, ensuring complete latex particle fusion and film formation. Critical for producing high-end industrial coatings (e.g., automotive OEM, coil coatings, industrial baking finishes) with superior gloss, water resistance, and flow/leveling.

Flow & Anti-Cratering Agent in Solvent-borne Coatings:​ Acts as a very high-boiling-point solvent to prevent surface defects like Benard cells, floating, and cratering.

Screen Printing Inks:​ Provides excellent flow and slow drying properties.

Heavy-Duty Cleaners & Degreasers:

Heavy Oil, Tar, and Carbon Remover:​ Possesses powerful solvency and penetration for heavy greases, tars, and carbon deposits. Used in engine decarbonizers, metalworking fluids, and industrial equipment cleaners. Its high boiling point allows for use in heated applications.

Hydraulic & Brake Fluids:

A key base fluid component in borate ester-based brake fluids​ (e.g., DOT 3, DOT 4). Contributes to high boiling point, suitable viscosity, excellent rubber compatibility, and corrosion inhibition.

Agrochemicals:

Used as a high-performance adjuvant, penetrant, and solvent​ in pesticide formulations, significantly enhancing the wetting, spreading, and uptake of active ingredients on plant foliage.

Textile Processing:

Functions as a dye carrier and leveling agent, especially useful in high-temperature, high-pressure dyeing processes for hydrophobic fibers like polyester.

Other Specialty Uses:

Air Fresheners/Deodorizers:​ Serves as a low-volatility, high-solvency carrier in gel or solid formulations.

Extraction Solvent:​ For specific separation processes.

Personal Care:​ Minor use as a solvent/carrier in specialized formulations.

Packaging

200kg/drum

Storage

Store in a cool, dry, well-ventilated place in a tightly sealed container to prevent moisture absorption.