RSB-104 Stainless Steel Cleaner Industrial Application Case

1. Problem (Core Pain Points Faced by Stainless Steel Processing Manufacturers)

1. Stubborn processing oil residue cannot be fully removed: Stamping oil, rolling oil and drawing grease penetrate tiny gaps of stainless steel workpieces. Ordinary cleaners lack strong dispersion capacity, leaving hidden oil film that causes defective subsequent welding, assembly and surface treatment.
2. Recurring yellow oxide stains and rust spots lower finished product yield: After machining and long-term storage, stainless steel surfaces generate yellow water stains and light rust. Traditional acidic cleaners only provide temporary removal, with spots reappearing quickly after cleaning.
3. Corrosive cleaning formulas damage stainless steel substrates: Most industrial rust removers contain hydrochloric acid, chromic acid and strong inorganic acids. They corrode stainless steel surfaces, dull metallic luster and even cause pitting defects on thin-walled stainless steel pipes.
4. Low cleaning efficiency drags down production line output: Common cleaners require long soaking time over 15 minutes, without support for high-efficiency ultrasonic cleaning, creating bottlenecks for mass continuous production.
5. Severe environmental compliance risks: Many competitive cleaners contain heavy metals, controlled acids and restricted hazardous substances. Waste liquid discharge fails local sewage standards, triggering fines and audit failures for export orders.
6. High secondary processing cost: Residual cleaning agent leaves watermarks on stainless steel surfaces, requiring repeated pure water rinsing and manual wiping, wasting water resources and labor hours.

2. Material (Product Formula, Physical Indicators & Applicable Stainless Steel Substrates)

2.1 Core Formula Composition

• Patented multi-component surfactants for industrial cleaning
• Specialized dispersants for metal stain removal
• Composite organic acid stain remover
• Deionized water (balancing remainder)

2.2 Applicable Stainless Steel Workpieces & Industrial Scenarios

1. Stainless steel precision mechanical parts and thin-walled pipe fittings
2. Stainless steel battery stamping components
3. Stainless steel rolling pipes, extruded tubes and hardware fittings

2.3 Physical & Chemical Technical Parameters (Tested at 25℃, 5% aqueous solution)

2.4 Product Safety Attributes

3. Soil (All Contaminants Fully Eliminated in One Cleaning Cycle)

1. Heavy processing oil: Stamping oil, rolling oil, drawing lubricant and machining grease
2. Surface defects: Oxidation yellow spots, light rust stains, water mineral film
3. Mixed pollutants: Metal fine powder, workshop dust, hand sweat and fingerprint residues formed during stamping and pipe rolling

4. Cleaning Process (Standard Mass Production Operation Flow)

4.1 Available Cleaning Equipment

1. Ultrasonic cleaning tank (recommended optimal process for precision stainless steel parts)
2. Thermal soaking tank with bubbling circulation or workpiece shaking agitation

4.2 Standard Process Technical Parameters

• Dilution Concentration: Prepare 5% ~ 10% aqueous solution with undiluted stock liquid
• Operating Temperature: Room temperature applicable; optimal efficiency at 50℃ ~ 70℃
• Standard Cleaning Duration: 5 ~ 10 minutes (extend time for thick rolling oil and heavy rust spots)

4.4 Complete Post-Cleaning Workflow

4.5 Daily Tank Liquid & Operation Management Rules

1. Place workpieces separately without overlapping to ensure full contact with cleaning fluid;
2. Regularly replenish RSB-104 stock liquid when cleaning performance declines; replace full tank liquid if detergency cannot recover after replenishment;
3. Operators must wear full work uniforms and acid-resistant latex gloves to avoid prolonged skin contact;
4. Store sealed separately from strong acid, strong alkali and strong oxidants; avoid direct sunlight and high-temperature storage environments.

5. Test Standard (Physical, Material Protection & Environmental Compliance Criteria)

1. Physical Index Standard: 5% aqueous solution tested at 25℃ fully meets official appearance, specific gravity, pH and residue-free rinsing indicators;
2. Stainless Steel Anti-Corrosion Standard: No pitting, discoloration, matte luster loss or surface etching on stainless steel after full cleaning cycle; original metallic finish fully retained;
3. Stain Removal Efficiency Standard: Heavy rolling oil, stamping grease, yellow spots and light rust completely removed within 5–10 minutes under 50–70℃ heating condition;
4. Residue & Rinsing Standard: No watermarks, chemical film or cleaner residue on stainless steel surfaces after simple pure water rinsing, no negative impact on subsequent welding and surface treatment;
5. Eco-Friendly Compliance Standard: Free of hydrochloric acid, chromic acid, heavy metals and other restricted hazardous substances, meets global RoHS and local industrial wastewater discharge regulations;
6. Safety Classification Standard: Non-flammable, low occupational health hazard for long-shift production workers.

6. Result (On-Site Production Test & Practical Cleaning Outcomes)

1. Ultra-High Mass Production Efficiency: Patented surfactant & dispersant formula accelerates stain decomposition; heating at 50–70℃ cuts cleaning time by nearly half vs room-temperature ordinary cleaners, greatly improving production line throughput;
2. Permanent Elimination of Yellow Spots & Light Rust: Composite organic acid chelates iron oxide deposits thoroughly, avoiding repeated spot recurrence and significantly raising finished product qualification rate;
3. Zero Damage to Thin-Wall Stainless Steel Parts: Mild organic acid formula without corrosive inorganic acid prevents pitting and surface fading, suitable for ultra-thin stainless steel battery components and precision pipes;
4. Multi-Method Flexible Adaptability: Supports both ultrasonic high-precision cleaning and large-volume soaking production lines, matching all mainstream stainless steel processing workshop equipment;
5. Low Residue & Water-Saving Rinsing Property: Excellent rinsing performance eliminates secondary re-rinsing procedures, cutting water consumption and manual wiping labor costs;
6. Green Compliance Without Hidden Risks: No controlled toxic components, biodegradable waste liquid reduces factory sewage treatment operating expenses and eliminates export environmental inspection fines;
7. Stable Long-Term Bath Service Life: Stable formula without stratification; regular stock liquid replenishment extends tank service life and lowers overall chemical procurement cost per workpiece.

7. Buyer Takeaway (Core Commercial Value for Stainless Steel Processing Factories)

1. Exclusive Patent Formulation Solves Unique Stainless Steel Cleaning Pain Points: Customized for heavy rolling oil, stamping grease and recurring yellow rust spots, outperforming universal multi-metal cleaners;
2. Sharply Reduce Product Scrap & Rework Loss: Complete residue-free cleaning avoids welding failure and surface finish defects caused by residual oil film; stable anti-corrosion performance eliminates rust spot rework losses;
3. Accelerate Production Line Takt Time: Fast 5–10 minute cleaning cycle lifts daily workpiece output, solving production bottlenecks brought by slow traditional cleaners;
4. Protect High-Value Stainless Steel Workpieces: Non-corrosive formula avoids scrap of expensive thin-walled stainless steel pipes and precision battery components, reducing raw material waste;
5. Simplify Chemical Inventory Management: Single product completes degreasing, rust removal and yellow spot cleaning, no need to purchase separate degreasers and rust removers;
6. Eliminate Global Export Compliance Risks: Chromate, inorganic strong acid and heavy metal free formula smoothly passes overseas factory environmental audits and RoHS testing;
7. Complete Stable Supply System: 25kg / 200kg sealed plastic drums, 2-year shelf life under cool, dry and ventilated sealed storage; standardized sun, rain and high temperature resistant bulk transportation for factory mass procurement.

 Safety Emergency Operation Guide

1. Skin Contact: Immediately remove contaminated work garments, rinse skin thoroughly with plenty of clean water; seek medical treatment if persistent dryness and irritation appear;
2. Eye Splashing: Flush eyes with clean water for 5 minutes, remove contact lenses before washing; consult doctors for continuous redness and stinging pain;
3. Inhalation Exposure: Move operator to well-ventilated fresh air area and rest;
4. Accidental Ingestion: Rinse mouth with clean water and seek emergency medical treatment at once;
5. Fire Control Measures: The product itself is non-combustible; use foam or CO₂ fire extinguishers for burning plastic packaging barrels, prohibit the use of 1211 fire extinguishers; stand on the upwind side during fire disposal;
6. Liquid Leakage Handling: Collect spilled cleaning liquid into sealed containers to prevent inflow into sewers and drainage ditches; never mix polluted waste liquid with unused original stock liquid.

Storage & Transportation Specifications

• Packaging Specifications: 25kg plastic drum, 200kg plastic drum
• Shelf Life: 2 years under sealed, cool, dry and ventilated storage conditions
• Storage Requirements: Tightly seal barrel lids, store separately from strong acid, strong alkali and strong oxidants; avoid long-term direct sunlight and high-temperature environment;
• Transportation Rules: Handle with care to prevent packaging barrel damage; shield products from sun exposure, rain and high temperature during transit;
• Waste Packaging Disposal: Dispose empty plastic drums in accordance with national and local environmental protection laws, prohibit random stacking and dumping.