LG608-3 Degreasing Agent
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Estimated Delivery:Jun 19 - Jun 23
We focus on the production of metal cleaning agents, neutral rust removers, and metal coating agents. The metals we can handle include iron parts, aluminum parts, cast aluminum, galvanized parts, magnesium-plated parts, etc.
Product description
| Category | Details |
|---|---|
| Product Overview | LG608-3 is a high-performance, low-residue alkaline degreaser specially developed for silane/silane-based conversion film treatment processes. Its core design goal is not only to efficiently remove various oils on the steel surface, but more importantly, to provide a perfect "activated surface" for subsequent silane treatment. The special formula design minimizes the oxidation of the workpiece surface while strongly degreasing, and avoids introducing impurity ions (calcium, magnesium, phosphate, etc.) that interfere with silane film formation, which is the cornerstone for achieving "zero defect" and high performance of silane treatment. |
| Main Indexes | Appearance: Colorless transparent liquidStock solution pH: 12-14Working solution pH: 9-11 |
| Product Features | 1. Deep cleaning & surface activation: Completely remove mineral oil, grease, rust preventive oil, cutting fluid and solid particles, making the workpiece surface reach a fully hydrophilic state with continuous water film, and form a uniformly activated fresh metal surface2. Excellent rinsability & low residue: The formula components have excellent water solubility and are easy to rinse, ensuring no degreaser residue on the workpiece before entering the silane tank, preventing pollution and damage to the silane solution3. High compatibility with silane process: Free of silicate, phosphate, nitrite and high content of calcium and magnesium ions, avoiding the accumulation of these substances in the silane tank solution which may lead to tank failure or interference film formation4. Good substrate protection: While providing sufficient alkalinity, it contains a special corrosion inhibitor to prevent flash rust on steel parts during high-temperature cleaning and rinsing5. Wide process window: Maintains stable cleaning and rinsing performance in a wide range of concentration and temperature, easy for production control6. Eco-friendly & safe: Low-foam design, suitable for spraying and immersion processes, free of heavy metals and regulated harmful substances |
| Technical Parameters | Working solution pH: 9-11Working temperature: Room temperature - 60°CTreatment time: 3-5 minutes for effective spraying, 40-120 seconds for ultrasonic immersion, 5-15 minutes for conventional immersionTank preparation ratio: 5-8% |
| Application Scope | Applicable materials: Ferrous metals such as carbon steel, cold rolled plate, hot rolled plate, alloy steel, cast iron, etc.Applicable process: Special pre-degreasing process for new eco-friendly coating pre-treatment processes such as silane treatment, silane composite treatment, phosphorus-free nano ceramic conversion film treatmentApplicable contaminants: Stamping oil, drawing oil, rust preventive oil, cutting fluid, polishing paste and workshop dust |
| Standard Process Flow | Pre-degreasing (this product) → Main degreasing → Thorough rinsing (three-step water washing) → Silane treatment → Post-treatment |
| Standard Operation Method | 1. Degreasing process: Prepare LG608-3 working solution with specified concentration and temperature in the degreasing tank, immerse or spray the workpiece to ensure complete oil removal and uniform water film formation on the surface; regularly test the total alkalinity (TA) and oil content of the tank solution, replenish or replace in time2. Critical thorough rinsing (2/3 steps): 1st stage 40-50°C hot water overflow rinsing to remove most of the alkaline degreasing solution and emulsified oil; 2nd stage normal temperature flowing cold water rinsing for further dilution and flushing; 3rd stage recommended deionized water/pure water rinsing to minimize the impurity ions and conductivity brought into the silane tank, ensuring the service life and film formation quality of the silane tank solution3. Silane treatment process: The workpiece after perfect degreasing and rinsing immediately enters the silane treatment agent working tank for treatment |
| Precautions & Safety Instructions | 1. Personal protection: Wear rubber gloves and safety goggles during operation to avoid the solution contacting the skin and eyes2. Process discipline: Rinsing determines the success of silane treatment. It must be ensured that the surface conductivity of the workpiece entering the silane tank is extremely low (dripping water conductivity <50μS/cm), and deionized water rinsing is highly recommended; cross-contamination is strictly prohibited, avoid a large amount of degreasing tank liquid being brought into the subsequent rinsing tank and silane tank, and set sufficient draining time; prevent flash rust, keep the workpiece wet or make a rapid transition from degreasing to silane treatment, and add a trace amount of silane-compatible flash rust inhibitor to the last rinsing water in high temperature and high humidity environment3. Tank management: The degreasing tank should be equipped with an oil-water separator (belt oil skimmer) to extend the service life of the tank solution; regularly test and maintain the quality of the rinsing water, especially the last stage deionized water4. Wastewater treatment: The replaced degreasing waste liquid has high COD, which should be collected and discharged after reaching the standard through pre-treatment such as demulsification and neutralization |
| Storage & Packaging | Packaging specification: 25kg/plastic drum, 1000kg/plastic drumStorage condition: Store in a cool place, avoid direct sunlight and freezing, it is recommended to use as soon as possible after openingShelf life: 12 months from the date of production under intact and unopened original packaging |
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All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
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All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
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All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What are your sizing options?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
