산업용 용제

산업용 용제는 오일, 그리스, 레진, 도막을 용해해 표면이나 배합물이 공정에 필요한 상태에 도달하도록 합니다. This family covers two working classes: oxygenated solvents, isopropyl alcohol (IPA, CAS 67-63-0) and n-butanol, and aromatic hydrocarbons, toluene and xylene. Oxygenated grades suit polar residues and general wipe-down cleaning; aromatics dissolve the heavy, nonpolar films that resist alcohols. Match solvent polarity to the soil you are removing rather than reaching for the strongest option by default.

Solvent power tracks with Kauri-butanol value and evaporation rate, and that is where the real trade-off lives. Toluene and xylene cut heavy coatings and adhesives that IPA cannot touch, but both are listed Hazardous Air Pollutants (HAPs) and volatile organic compounds (VOCs), so specifying them raises VOC reporting and ventilation obligations. Where a lighter soil allows it, an oxygenated solvent keeps VOC and HAP exposure lower. Confirm regulatory status for your application and jurisdiction.

IPA evaporates fast and leaves little residue, which makes it the default for precision wipe-down and electronics-adjacent cleaning; n-butanol evaporates slower and works as a coalescing co-solvent where flash-off needs control. For vapor degreasing and parts washing, specify by flash point and evaporation rate, not by name alone, because those two properties govern both throughput and fire-code handling on the line.

• 정밀 및 일반 부품 세정, 와이핑, 탈지
• 코팅 전 증기 탈지 및 잔류물 없는 표면 처리
• 도료, 잉크, 접착제의 용제 희석 및 점도 조정
• 제조 공정에서 수지, 오일, 그리스 용해
• 세정제 및 도료 배합용 공용매 블렌딩

• Isopropyl alcohol — PubChem
• 1-Butanol — PubChem
• Toluene — PubChem
• Xylene (mixed isomers) — PubChem