LG303 Stainless Steel Two-in-One Passivation Agent
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Estimated Delivery:Mar 19 - Mar 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

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LG303 Stainless Steel Two-in-One Passivation Agent
| Item | English Description |
|---|---|
| Product Name | LG303 Stainless Steel Two-in-One Passivation Agent |
| Product Overview | LG303 Stainless Steel Two-in-One Passivation Agent is an efficient and innovative multi-functional eco-friendly treatment agent, specially designed for austenitic stainless steel (such as 304, 316) and martensitic stainless steel. It scientifically integrates the two functions of acidic degreasing (activation) and chemical passivation in a single process. Through a special formulation system, this product can quickly remove light oil stains, fingerprints and oxides from the surface of stainless steel, while immediately forming a dense and stable passivation film on the surface, significantly enhancing the corrosion resistance (salt spray time) of stainless steel. This product does not contain high-risk substances such as nitric acid, hydrofluoric acid and hexavalent chromium, and is environmentally friendly and highly efficient. |
| Main Specifications | - Chemical Nature: Alkaline - Appearance: Milky white liquid |
| Bath Preparation | - LG303 Alkaline Degreaser: 3% – 10% |
| Treatment Conditions | - Alkalinity Index: 15 – 45 points - Temperature: Ambient – 50°C - Time (Immersion): 5 – 20 minutes (depending on the level of oil contamination) |
| Maintenance & Adjustment | 1. Control and replenish the alkaline degreaser based on the process parameters (alkalinity index) to ensure consistent cleaning performance. 2. Promptly remove impurities from the bath solution and replenish with fresh solution to restore the process parameters. 3. The bath should be completely renewed every 6 to 12 months. If processing volume increases or the solution becomes turbid and affects performance, an earlier renewal is recommended. |





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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.
