OSAIL T501, 2,6-Di-tert-butyl-p-cresol (CAS No.: 128-37-0) is a chemical additive belonging to the class of succinic acid derivatives. It is formulated as an all-ester rust inhibitor with a deliberately reduced acid value. Its core structure is based on the ester of dodecenyl succinic acid, which is designed to offer a balance between effective metal surface activity and good solubility in oil-based systems. This product functions as a performance additive for industrial lubricants and protective oils.
Product name: OSAIL T501
Similar products: BHT, T501
Chemical name: 2,6-Di-tert-butyl-p-cresol
Appearance: White crystalline particle
Initial melting point, ℃ 69.5
Water content, % ≤0.05
Ash content, % ≤0.01
Free cresol, % ≤0.02
What is 2,6-Di-tert-butyl-p-cresol (CAS No.: 128-37-0) OSAIL T501?
2,6-Di-tert-butyl-p-cresol, commonly known as BHT and identified as OSAIL T501, is a chemical substance functioning as an antioxidant. As a derivative of cresol, it is widely utilized across different industries. In industrial applications, it serves to help protect materials and products from the effects of oxidative degradation.
Features of 2,6-Di-tert-butyl-p-cresol (CAS No.: 128-37-0) OSAIL T501:
Common Antioxidant Structure: It is a widely recognized hindered phenol antioxidant with a standardized chemical identity.
Cost-Effective Performance: Provides antioxidant functionality at a relatively accessible cost point.
Thermal Application Range: Exhibits a more pronounced antioxidant effect in environments where temperatures remain below approximately 100°C.
Synergistic Potential: Can be used in combination with amine-type antioxidants, where it may contribute to enhanced overall stability in some formulations.
Solid Form: Typically supplied and handled as a solid material.
Functions of 2,6-Di-tert-butyl-p-cresol (CAS No.: 128-37-0) OSAIL T501:
Oxidation Inhibition: Its primary function is to retard the oxidation process in susceptible organic materials by acting as a radical scavenger.
Life Extension: By slowing oxidative degradation, it can contribute to extending the useful service life of polymers and hydrocarbon-based products.
Stability Maintenance: In petroleum products like lubricants and fuels, it helps inhibit increases in acid value and viscosity, and can assist in reducing the formation of oxidation-derived sediments.
Applications of 2,6-Di-tert-butyl-p-cresol (CAS No.: 128-37-0) OSAIL T501:
This antioxidant is employed in formulations where protection against oxidative deterioration is required:
Polymer Industry: Used in the production and stabilization of rubber and plastics to help prevent degradation during processing and in end-use applications.
Lubricating Oils and Greases: Added to products such as hydraulic oils, gear oils, and transmission fluids to enhance their oxidative stability.
Fuel Oils: Utilized to help maintain stability and inhibit sediment formation.
Other Organic Materials: Finds use as a stabilizing additive in various industrial and consumer products where oxidation resistance is a factor.
Note on Use: It is added directly to the formulation. Compatibility with other specific components should be evaluated prior to use. Recommended addition levels commonly range from 0.1% to 1.0% by weight. It should be stored in a cool, dry, and well-ventilated area.
Price of 2,6-Di-tert-butyl-p-cresol (CAS No.: 128-37-0) OSAIL T501:
The current price of 2,6-Di-tert-butyl-p-cresol (CAS No.: 128-37-0) OSAIL T501 may vary depending on numerous factors, including the supplier, quantity, and specific formulation requirements. For accurate and up-to-date pricing information, it is advisable to contact the manufacturer directly.
Supplier of 2,6-Di-tert-butyl-p-cresol (CAS No.: 128-37-0) OSAIL T501:
If you are looking for 2,6-Di-tert-butyl-p-cresol (CAS No.: 128-37-0) OSAIL T501 or want to know more about the technical information, please feel free to contact UNPChemicals.
Chemical property of 2,6-Di-tert-butyl-p-cresol (CAS No.: 128-37-0) OSAIL T501:
Description | OSAIL T501 is a highly efficient special antioxidant, also known as 2,6-Di-tert-butyl-p-cresol (BHT). It is commonly used as an antioxidant in rubber or plastics in the industry, helping to prevent the degradation of materials due to oxidation during the processing or long-term use. It can effectively inhibit or delay the oxidative degradation process of plastics and rubber, thereby extending their service life. Additionally, in petroleum products, it can prevent the increase of acid value or viscosity of lubricating oil and fuel oil, maintain the stability of the oil products, and prevent the increase of acid value and the formation of sediments. |
Chemical name | 2,6-Di-tert-butyl-p-cresol |
CAS No. | 128-37-0 |
Treat level | 0.1-1.0% |
Highlights | Low cost, good antioxidant properties Can effectively prolong the induction period of oxidation When working in the environment below 100℃, the antioxidant effect is significant Good synergistic effect with amine antioxidant |
Technical parameters of 2,6-Di-tert-butyl-p-cresol (CAS No.: 128-37-0) OSAIL T501:
Item | Specification |
Appearance | White crystalline particle |
Initial melting point, ℃ | 69.5 |
Water content, % | ≤0.05 |
Ash content, % | ≤0.01 |
Free cresol, % | ≤0.02 |
Packaging | 25kg/bag (Net weight) |
Handling information | For more information, please refer to the relevant MSDS. |
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