【One‑sentence Positioning】
Inorganic‑free water‑based cleaner; excellent suppression against drying‑induced white residues; specially developed for crankshaft cleaning; functions as short‑term rust inhibitor; safe and eco‑friendly.
【Core Tags】
Inorganic‑free | Excellent white‑residue suppression | Crankshaft‑suitable | Short‑term rust prevention | Safe & eco‑friendly | Heated degreasing | Water‑based
I. Industry Background: Challenges of Crankshaft Cleaning
Components such as nozzle assemblies, precision bearings, hydraulic valve spools, optical parts and precision gears demand stringent surface finish and cleanliness. These high‑precision parts feature micron‑level fitting clearances. Tiny surface residues will compromise sealing performance, fitting accuracy and service life. Higher‑finish surfaces are more sensitive to contaminants. White residues precipitated by inorganic ingredients after water evaporation are highly visible on smooth surfaces. Such residues impair appearance and may flake off during assembly, entering oil circuits and causing jamming and wear.
Traditional cleaning processes face a dilemma: high‑detergency cleaners tend to leave heavy residues, while low‑residue products deliver insufficient cleaning power. The quality risks brought by cleaner residues are further amplified when workpieces undergo subsequent surface‑sensitive processes including sandblasting, grinding and finish machining.
CP‑CS09 is developed for crankshaft cleaning requirements. Free of inorganic components, it provides outstanding suppression of white residues generated upon air‑drying. Workpieces are left clean and residue‑free after cleaning, ideal for parts with high surface‑finish requirements. It can also be deployed for general metal‑part cleaning and serves as a short‑term rust inhibitor. Safe and eco‑friendly, it delivers remarkable degreasing performance when heated to 60 °C.
II. Product Description
CP‑CS09 is an inorganic‑free water‑based cleaner deployed as a process cleaner for automotive‑industry components. It achieves excellent suppression of white residues after drying. Optimized for components requiring high surface finish, it effectively protects precision mating surfaces and cosmetic surfaces from residue‑related defects.
III. Technical Parameters
Product Name: CP‑CS09 Crankshaft‑Dedicated Cleaner
Product Type: Water‑based cleaner (organic‑dominant, inorganic‑free)
Appearance: Liquid
pH (as‑received): Weakly alkaline (reference: 8.0‑10.0; refer to latest technical documentation)
Recommended Working Concentration: 3%‑10% (adjust according to contamination severity)
Recommended Cleaning Temperature: Ambient to 60 °C (remarkable degreasing performance at 60 °C)
Applicable Materials: Cast iron, steel and other metals; for high‑finish precision components
Residue Property: Inorganic‑free; excellent suppression of drying‑caused white residues
Note: Above parameters are for reference only. Refer to the supplier’s latest technical datasheet and factory test reports for official specifications.
IV. Key Performance Indicators
‑ White‑Residue Suppression: Excellent suppression against drying‑induced white residues (inorganic‑free formula)
‑ Surface‑Finish Compatibility: Optimized for components with high surface‑finish requirements
‑ Degreasing Performance: Significant degreasing power under 60 °C heated condition
‑ Rust‑Prevention Performance: Excellent short‑term rust protection for steel and cast‑iron parts
‑ Environmental Property: Safe and eco‑friendly
‑ Applicable Processes: 3 types (immersion / spray / ultrasonic cleaning)
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‑CS09 is applied for cleaning cast‑iron and steel workpieces on automotive‑component production lines, especially for high‑finish components. Typical scenarios include:
‑ Cleaning of high‑finish parts such as fuel‑injector assemblies and precision matching components
‑ Precision‑part cleaning for bearings, hydraulic valve spools and precision gears
‑ Production‑process cleaning for automotive components with high surface‑finish requirements
‑ Component cleaning in diversified metal‑processing operations
‑ Precision‑machining processes sensitive to white‑residue formation
‑ Component cleaning requiring auxiliary short‑term rust‑inhibition performance
Compatible with immersion, spray and ultrasonic cleaning; integrable into automated cleaning production lines.
VI. Product Advantages
1. Superior white‑residue suppression
Inorganic‑free formula excellently suppresses white residues formed during drying, delivering residue‑free clean surfaces for precision parts.
2. Optimized for high‑finish components
Specially designed for high‑surface‑finish parts; reliably protects mating surfaces and cosmetic surface quality.
3. Powerful heated degreasing
Remarkable degreasing capacity at 60 °C, thoroughly removing machining oils and cutting fluids from precision components.
4. Outstanding short‑term rust‑protection
Provides excellent short‑term rust inhibition for steel and cast‑iron workpieces, usable as inter‑process rust inhibitor.
5. Safe and eco‑friendly
Safe eco‑friendly formula, complying with increasingly strict manufacturing requirements for environmental protection and occupational health.
6. Compatible with downstream processes
Residue‑free after cleaning, bringing no adverse impact on subsequent grinding, sandblasting, assembly and other follow‑up operations.
7. Broad‑process compatibility
Supports mainstream cleaning methods: immersion, spray and ultrasonic; easy integration into existing production lines.
8. Wide application scope
Suitable not only for high‑finish precision parts, but also for ordinary components in general metal‑processing.
