SHOEI TRADING (THAILAND) CO., LTD.
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Hydrocarbon Cleaning Agent ｜ Working Principle and Advantages for Industrial Applications
2026-03-10
Key Takeaways
• Hydrocarbon cleaning agents are suitable for metal and electronics factories that require high cleanliness and safe working environments
• Provide strong oil dissolving power, fast drying, and do not damage metal surfaces
• Chlorine-free, ozone-friendly, and biodegradable
• Can be recycled through distillation systems. The distilled liquid maintains high purity with a high recovery rate, minimizing loss and reducing cleaning costs
• Applicable for steel, aluminum, copper, stainless steel, plastics, and ceramics (depending on product type)
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Industrial factories face challenges related to quality, safety, and production costs. This is particularly important in the metal, electronics, and automotive industries, where oil residue and metal particles must be completely removed before assembly, plating, or coating processes. If cleanliness is insufficient, it can lead to defects, reduced adhesion, corrosion, and delays in the production process.
Hydrocarbon cleaning agents are increasingly used because they provide high cleaning performance, are easy to control in operation, and are safer than traditional chlorine-based cleaning solvents.
Concept of Hydrocarbon Cleaning Agents
A Hydrocarbon Cleaning Agent is a cleaning solvent that uses hydrocarbon-based compounds, which are safer alternatives to chlorine solvents. Key characteristics include strong oil dissolving ability, fast evaporation without residue, no ozone depletion potential, not classified as restricted substances, non-corrosive to metals, and biodegradable without environmental accumulation.
According to product information for NS CLEAN® by Shoei, the cleaner uses a single substance hydrocarbon, allowing easier quality control.
Working Mechanism of Hydrocarbon Cleaning Agents
Solvency – Effectively dissolves cutting oil, grease, and wax residues
Water Displacement – Surfactants help remove water from surfaces after rinsing, helping prevent rust formation
Fast Drying – Accelerates processes before coating or assembly stages
Advantages Compared with Other Cleaning Agents
• Safer: Chlorine-free and not classified as carcinogenic substances under VOC regulations
• Faster drying than general solvents: No slow-evaporating components mixed in
• Easy recycling: Can be distilled and reused, reducing costs by 60–95% (based on general usage cases)
• Improves surface quality: Removes oil residues, prevents rust, and reduces scratches
• User-friendly: Mild odor, less irritation, and not classified as hazardous under many regulations
Guidelines for Selecting Cleaning Agents in Factories
Cleaning agents should be selected according to the type of workpiece and contamination level.
• NS CLEAN 100 / 200 & R types – Suitable for metalworking oils, rosin flux, and wax residues. Compatible with steel, aluminum, copper, and stainless steel. Provides fast drying and easy recycling
• NS CLEAN W type (100W / 220W) – Designed for applications involving water residue or metal particles. Provides Water Displacement + Particle Removal and is safe for all metal types
Summary
Hydrocarbon cleaning agents are high-performance cleaning technologies that are safe for workers and environmentally friendly. With fast drying and recyclability, they help improve manufacturing quality while reducing operational costs. Therefore, they are well suited for metal, electronics, and automotive factories that require high standards of cleanliness.
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❓ FAQ
Q: Are hydrocarbon cleaning agents dangerous for workers?
A: Products in the NS CLEAN® series are not classified as carcinogenic, do not damage the ozone layer, and have a mild odor, helping create a safer working environment.
Q: Can they be used with aluminum?
A: Yes. Hydrocarbon cleaners are non-corrosive to metals and can be used with steel, aluminum, stainless steel, copper, and some plastics.
Q: What is NS CLEAN W used for?
A: It is used to remove water remaining on workpieces and to perform final cleaning with NS CLEAN for maximum cleanliness.
📚 Glossary (Key Terms)
• Hydrocarbon Cleaner: A cleaning agent that uses hydrocarbon solvents
• Solvency: The mechanism of dissolving oil contaminants
• Water Displacement: The process of removing water droplets from surfaces
• Single Substance: A single-component pure substance that is easier to control for quality
Company Information
Industry Classification
Machine tools / Industrial machinery / Office appliances
Main 3 Products
Cleaning Agent / Chemical Raw Materials
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We have reached our 14th year since establishment. 🔹Business Activities SHOEI TRADING (THAILAND) specializes in providing high-quality cleaning agents and chemical raw materials. We particularly focus ...
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