Product Description
Lubri-Max AO 1135 – Phenolic Antioxidant
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Direct Equivalent: BASF L135, Irganox 1135, Additin RC 7110
Product Description:
LubriMax AO 1135 is a high-performance, non-staining phenolic antioxidant designed to inhibit oxidation in a wide range of lubricant formulations. It provides excellent protection against thermal and oxidative degradation, extending lubricant life and maintaining performance under severe operating conditions. AO 1135 is particularly effective in mineral oils, synthetic lubricants, and grease systems where long-term oxidative stability is required.
Chemical Type:
Hindered phenolic antioxidant
Typical Applications:
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Automotive and industrial lubricants
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Hydraulic and turbine oils
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Gear oils and compressor lubricants
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Greases and circulating oils
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Synthetic base stocks (PAO, ester, PAG, etc.)
Typical Properties
| Property | Typical Value | Test Method |
|---|---|---|
| Appearance | Clear to pale yellow liquid | Visual |
| Specific Gravity @ 25°C | 0.95 – 1.00 | ASTM D1298 |
| Flash Point (COC) | > 180°C | ASTM D92 |
| Solubility | Soluble in mineral and synthetic oils | - |
| Ash Content | < 0.01% | ASTM D482 |
(Values shown are typical and do not constitute a specification.)
Performance Features:
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Excellent oxidative and thermal stability
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Reduces sludge, varnish, and deposit formation
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Compatible with a broad range of base oils and additive systems
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Synergistic with aminic and sulfur-containing antioxidants
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Low volatility and non-staining performance
Handling & Storage:
Store in a cool, dry place away from direct sunlight and moisture. Keep container tightly closed when not in use. Avoid prolonged exposure to high temperatures. Refer to the Safety Data Sheet (SDS) for handling and disposal information.
Packaging:
Available in 200 kg drums, 25 kg pails, 5 kg pails or bulk quantities upon request.
