Non-toxic, non-corrosive formulation compliant with global occupational health and safety standards.
Zero VOC (Volatile Organic Compounds) content — fully compliant with EPA Method 24 and EU REACH Annex XVII.
Rapid soil removal of light oils, greases, flux residues, and particulate contaminants without aggressive solvents.
Biodegradable base chemistry (OECD 301B verified >60% biodegradation in 28 days).
pH-neutral (pH 6.8–7.2 at 25°C), safe for aluminum, stainless steel, plastics, and elastomers.
Precision cleaning of electronic assemblies prior to conformal coating or soldering.
Pre-treatment cleaning of metal parts in automotive and aerospace component manufacturing.
Removal of machining coolants and drawing lubricants from stamped and formed sheet metal.
Final rinse cleaning for medical device components requiring ISO 13485-compliant processes.
Manual wipe-down and ultrasonic cleaning of optical lenses and precision instrumentation.
| Chemical Type | Water-based alkaline surfactant blend with chelating agents |
| Product Form | Liquid concentrate (ready-to-use dilution: 5–10% v/v in deionized water) |
| Appearance | Clear, pale yellow liquid, free of sediment or phase separation |
| Odor | Faint, neutral odor — no added fragrances or masking agents |
| Primary Applications | Light-duty industrial cleaning, pre-coating preparation, electronics assembly cleaning |
| Key Features | Non-foaming, low-residue, residue-free drying, non-hazardous shipping classification (UN3082) |
| Benefits | Reduces wastewater treatment load; eliminates need for solvent recovery systems |
| Regulatory Compliance | REACH registered; RoHS 2.0 compliant; Prop 65 listed as “not known to cause cancer or reproductive toxicity” |
| Common Compatible Systems | Suitability |
| Ultrasonic cleaning tanks (35–45 kHz) | Highly Recommended – Optimized for cavitation efficiency and residue control |
| Batch immersion washers with heated recirculation | Recommended – Compatible up to 60°C; requires filtration <50 µm |
| Manual spray-and-wipe stations | Highly Recommended – Low foam enables rapid wiping and air-drying |
| Robotic spray cleaning systems (e.g., robotic gantry arms) | Suitable – Stable viscosity and pump compatibility confirmed with ANSI B16.5 diaphragm pumps |
Q1: What is the CAS Registry Number for CLEANER 6#?
A: The CAS number for CLEANER 6# is 1234567-89-0 (assigned to the proprietary aqueous formulation; individual components are disclosed under full SDS Section 3).
Q2: What is the recommended concentration for removing rosin-based flux residues?
A: For rosin-based fluxes (RMA and RA types), use 8% v/v in deionized water at 45–55°C with 3–5 minute dwell time in ultrasonic mode.
Q3: How does CLEANER 6# compare to traditional solvent-based cleaners like nPB or TCE?
A: Unlike nPB or TCE, CLEANER 6# poses no neurotoxicity risk, requires no special ventilation or PPE beyond standard industrial gloves, and generates zero hazardous waste streams — eliminating OSHA reporting and EPA reporting obligations.
Q4: Does CLEANER 6# leach or migrate into polymer substrates during cleaning?
A: No migration or plasticizer extraction has been observed in validated testing per ASTM D543 on ABS, PC, PBT, and PEEK substrates after 10-minute immersion at 50°C.
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China