【One‑sentence Positioning】
Special‑purpose cleaner for aluminum‑alloy; organic‑based formulation with no white residue; improves workpiece surface tension; remarkable degreasing performance at 60 °C; suitable for spray cleaning.
【Core Tags】
Aluminum‑alloy cleaning | Automotive component cleaning | Non‑ferrous metal cleaning | No white residue | Improved surface tension | Low‑foaming | Spray‑cleaning compatible
I. Industry Background: Why Cleaning of Aluminum‑Alloy Components Matters
Thanks to light weight, high strength and good heat dissipation, aluminum‑alloy has become a core structural material for automotive, aerospace, 3C‑electronics and other industries. In the automotive sector, aluminum‑alloy parts such as engine blocks, cylinder heads, gearbox housings and wheel hubs must be thoroughly cleaned of residual cutting fluids, rolling oils and stamping oils after machining.
Aluminum‑alloy cleaning presents two specific challenges. First, aluminum surfaces readily react with strong alkalis, causing corrosion and blackening; therefore cleaners must be mildly compatible. Second, post‑cleaning surface condition directly affects downstream processes. Insufficient surface tension leads to poor paint adhesion, weak bonding and welding defects. This explains why more production lines demand cleaners that deliver both effective cleaning and favorable surface quality.
Furthermore, white powdery residues left after aluminum‑alloy cleaning may trigger quality failures in subsequent lubrication and welding processes. Organic‑based cleaners can avoid such residues from the source.
II. Product Description
CP‑25LG is a special‑purpose cleaner for aluminum‑alloy with stable performance, precisely matching surface‑cleaning and degreasing requirements in component manufacturing processes. It effectively improves workpiece surface tension after cleaning, creating favorable surface conditions for subsequent painting, bonding, welding and other operations without adverse impacts on downstream processes.
Formulated mainly with organic components, it leaves no white residue upon blow‑off and will not interfere with lubrication or welding. It features low‑foaming performance above 40 °C and is insensitive to cleaning pressure, ensuring stable operation of high‑pressure spray equipment. Degreasing power increases significantly when heated to 60 °C to meet high‑level cleanliness requirements.
III. Technical Parameters
Product Type: Water‑based special‑purpose cleaner for aluminum‑alloy
Applicable Materials: Aluminum‑alloy, non‑ferrous metals
Key Components: Predominantly organic components
Residue Characteristic: No white residue after blow‑off; compatible with lubrication and welding
Surface Treatment: Effectively improves workpiece surface tension after cleaning
Foaming Property: Low‑foaming above 40 °C; not affected by cleaning pressure
Degreasing Property: Outstanding degreasing performance at 60 °C
Applicable Cleaning Method: Spray cleaning
IV. Key Performance Indicators
‑ Residue Control: Zero white residue (no residue after blow‑off)
‑ Surface Tension: Effectively improved after cleaning
‑ Foaming Performance: Low‑foaming above 40 °C; pressure‑insensitive
‑ Optimal Degreasing Temperature: 60 °C
‑ Target Industries: Automotive components, non‑ferrous‑metal processing
Note: All above data is obtained under standard test conditions. Actual performance may vary depending on workpiece material, contamination severity and environmental conditions.
V. Application Scenarios
CP‑25LG applies to cleaning processes for surface treatment of automotive parts and non‑ferrous‑metal processing. Typical scenarios include:
‑ Post‑machining cleaning for aluminum‑alloy automotive components
‑ Cleaning for aluminum engine parts and gearbox housings
‑ Cleaning for stamped and drawn non‑ferrous‑metal parts
‑ Pre‑painting & pre‑bonding cleaning where surface‑tension performance is required
‑ Operations on high‑pressure spray‑cleaning production lines
Compatible with spray cleaning and can be flexibly integrated into existing production lines.
VI. Product Advantages
Residue‑free for reliable downstream processes
Organic‑based formulation generates no white residue after blow‑off and does not impair lubrication or welding, preventing quality incidents caused by residual contaminants.
Improved surface tension benefits follow‑up operations
Effectively raises workpiece surface tension after cleaning, creating favorable surface conditions for painting, bonding and welding to boost finished‑product yield.
Low‑foaming for stable spray‑line operation
Low‑foaming performance above 40 °C, unaffected by cleaning pressure. Effectively suppresses foam overflow and guarantees safe and stable high‑pressure spray‑equipment operation.
Enhanced degreasing at elevated temperature
Remarkable degreasing capacity at 60 °C for efficient removal of stubborn machining oils to satisfy stringent cleanliness standards.
Stable performance for process‑matched cleaning
Consistent product performance precisely meets surface‑cleaning and oil‑degreasing demands of component manufacturing without interfering with subsequent processing steps.
