Cleaning — Process Challenge

蒸気脱脂・精密洗浄用溶剤

精密洗浄および蒸気脱脂において、残渣を残さない産業用溶剤が表面処理に求められる
Updated Jun 2026
ソリューションアプローチ

RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.

Typical Selection Workflow
1
Process & Requirement Definition
Map the unit operation and define the functional, purity, and regulatory requirements the chemical input must meet.
2
Chemistry & Grade Selection
Match the solvent, intermediate, acid or base, catalyst, or specialty additive to the process and downstream compatibility.
3
Trial & Specification
Validate performance at bench or pilot scale, and set the grade, treat rate, and packaging to match throughput and handling.
4
Quality & Supply Assurance
Lock the spec with a CoA and secure multi-origin sourcing for supply resilience and consistent lot quality.
Recommended Chemistries (6)
Perchloroethylene
CAS 127-18-4
溶媒
洗浄 / 脱脂
1897 (PERCHLOROETHYLENE) · Class
High-boiling chlorinated solvent that condenses on cold parts in a vapor-degreaser, dissolving oils and flashing off residue-free; the classic vapor-degreasing fluid
融点:-19 °C   沸点:121 °C at 760 mmHg   密度:1.63 at 20 °C
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Trichloroethane
CAS 71-55-6
特殊添加剤
溶解力
2831 (1,1,1-TRICHLOROETHANE) · Class
Chlorinated solvent for cold and vapor degreasing of metals with strong oil-dissolving power and fast evaporation
融点:-32 °C   沸点:74 °C at 760 mmHg   密度:1.31 at 20 °C
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Acetone
CAS 67-64-1
溶媒
溶解力
1090 (ACETONE) · Class
Fast-flashing ketone for precision wipe cleaning that leaves no residue before bonding or coating
融点:-94 °C   沸点:56 °C at 760 mmHg   密度:0.791 at 20 °C
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Methyl Ethyl Ketone
CAS 78-93-3
溶媒
溶解力
1193 (METHYL ETHYL KETONE) · Class
Strong, fast-evaporating ketone for degreasing and removing adhesive/coating residue
融点:-86 °C   沸点:80 °C at 760 mmHg   密度:0.806 at 20 °C
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Isopropyl Alcohol (IPA)
CAS 67-63-0
溶媒
General-purpose cleaning solvent
1219 (ISOPROPANOL) · Class
Residue-free alcohol for final precision cleaning and water displacement on machined surfaces
融点:-88 °C   沸点:82 °C at 760 mmHg   密度:0.785 at 20 °C
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D-Limonene
CAS 5989-27-5
溶媒
溶解力
2319 (D-LIMONENE) · Class
Bio-based terpene solvent for HAP-free degreasing where chlorinated solvents are restricted
融点:-97 °C   沸点:176–176 °C at 760 mmHg   密度:0.8411 at 20 °C
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