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Tags: Aluminum Cutting Fluid, Magnesium Machining Coolant, Zinc Alloy Cutting Fluid, Non Ferrous Machining Coolant, Anti Oxidation Coolant
Machining reactive non-ferrous metals like aluminum, magnesium, and zinc presents significant challenges. Standard cutting coolants quickly destroy their protective oxide layers, causing severe blackening or white spots. Furthermore, inadequate cooling during magnesium machining can cause swarf to ignite and cause workshop fires. The LOUTANCE HQX 230 Series is explicitly engineered for these sensitive and hazardous materials, offering the safest and most efficient cutting environment available for aerospace and 3C electronics manufacturing.
Eliminates Staining & Oxidation: Utilizes specialized pH buffers and advanced non-ferrous corrosion inhibitors (especially in models HQX 231 and 238) to ensure machined parts remain bright and spotless, drastically reducing scrap rates.
Fire Hazard Prevention: For magnesium applications, the HQX 232 model provides unmatched, rapid heat dissipation to prevent localized overheating, effectively neutralizing extreme fire hazards associated with magnesium dust.
Ultimate Eco-Friendly Safety: The entire series is free of nitrites, heavy metals, and toxic odors, making it highly skin-friendly and fully compliant with strict Western environmental regulations.
Model | Target Material | Recommended Dilution Ratio | pH Value (Approx.) | Core Capability |
|---|---|---|---|---|
HQX 231 | Aluminum | 1:20 (5%) | 8.5 - 9.0 | pH-buffered to absolutely prevent blackening. |
HQX 232 | Magnesium | 1:20 (5%) | ~9.5 | Extreme cooling & flame retardant. |
HQX 236 | Hard Mg-Al Alloy | 1:20 (5%) | ~9.5 | Ultimate EP lubricity for aerospace alloys. |
HQX 238 | Zinc | 1:20 (5%) | 8.5 - 9.0 | Anti-spotting agents to prevent white spots. |
Q: Why is the pH of the magnesium coolant (HQX 232) as high as 9.5? Won't that cause corrosion?
A: Magnesium is unique; if the pH drops below 9.0, water reacts with magnesium chips to produce highly explosive hydrogen gas. We precisely buffer the pH at 9.5 to suppress hydrogen generation while using specific inhibitors to prevent corrosion.
Q: What happens if I use standard cast iron coolant on aluminum?
A: Standard ferrous coolants are highly alkaline. They will instantly strip the aluminum's protective oxide layer, causing the parts to turn dark or develop irremovable white spots within hours. Always use a dedicated fluid like HQX 231.
Packaging: 18L Pail / 200L Drum
Payment & Logistics: T/T, L/C, PayPal | Sea, Air, Land Freight.
Certifications: ISO 9001:2000, SGS, RoHS. OEM/ODM Custom Formulations Supported.
