Products Description
4,4′-Methylenebis(2,6-di-tert-butylphenol) is an organic compound, referred to as BHT, which is a colorless or slightly yellow crystalline solid. It is soluble in alcohol, ether and ketone solvents, but insoluble in water. The compound is relatively stable at room temperature, but may decompose at high temperatures or under continuous exposure to sunlight. 4,4′-Methylenebis(2,6-di-tert-butylphenol) can be used as a rubber antioxidant to help improve the weather resistance and durability of rubber.


Basic Info
|
ITEMS |
SPECIFICATION |
| CAS |
118-82-1 |
|
IUPAC Name |
4,4′-Methylenebis(2,6-di-tert-butylphenol) |
| Chemical Formula |
C29H44O2 |
| Molecular Weight |
424.66 |
|
Appearance |
colorless or slightly yellow crystalline solid |
|
Storage condition |
Store below +30°C. |
| Melting point |
155-159°C(lit.) |
Uses
- Antioxidant: 4,4′-Methylenebis(2,6-di-tert-butylphenol) is a high-performance hindered phenol antioxidant that can effectively inhibit the oxidative degradation of polymer materials during processing, use and storage. It is widely used in polymer materials such as rubber, plastics, and synthetic fibers.
- Lubricant additive: Adding this substance to lubricating oil can prevent the lubricating oil from oxidizing under high temperature and metal catalysis, reduce the formation of sludge and paint film, and improve the anti-oxidation performance and service life of the lubricating oil. It is widely used in lubricating oils in the fields of automobiles, ships, and industrial machinery.
- Polyurethane foam stabilizer: In the production of polyurethane foam plastics, it is used as a stabilizer to effectively inhibit the oxidation reaction of the foam during the foaming process, prevent the foam from burning, discoloration, and other problems, and improve the quality and stability of the foam. It is widely used in polyurethane foam products in the fields of building insulation, furniture, and automotive interiors.

Safety Information
- Avoid inhalation of 4,4′-Methylenebis(2,6-di-tert-butylphenol) dust or contact with skin and eyes during use, and take appropriate safety operating measures and personal protective measures during use.
- During storage and handling, care should be taken to avoid contact with oxidants and other substances to avoid fire or explosion hazards.
- It is relatively safe under normal use conditions, but relevant operating specifications and safety measures must still be followed.
Company Profile
Gneebio is a company specializing in the research and development, production and sales of chemicals. We adhere to the principle of "quality first" and have obtained ISO9001 certification. We have also set up a dedicated testing center to implement strict quality control standards at all stages of the production process. Quality inspectors closely monitor the production process of each product to ensure the quality of the final chemical product. We also give priority to safety and ecological environment protection, adopt eco-friendly production processes, and implement a strict waste management system.
Our hot-selling products include aromatic hydrocarbons (Naphtha (petroleum), Benzene, Toluene, o-Xylene, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, etc.), alcohols (Ethylene Glycol, 1-Butanol, 2-Methyl-1-Propanol, Ethyl Alcohol, etc.), phenols and ketones (Phenol, Propafenone, Bisphenol A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, etc.), and petrochemicals. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.
Please contact us if you need any.


FAQ
Q:Are you a factory or trading company ?
A:We are a factory specializing in manufacturing, R&D, and have our own foreign trade rights and production.
Q:Could you please send me your best price?
A:Yes, we cherish every cooperative customer and work hard to facilitate transactions.
And before quoting,please kindly consult us and provide:
1)What's products do you need?.
2)Using for yourself?Or for resale?.
So that we can recommend the most corresponding .
Q:When is your delivery time ?
A:Stock:7-15 working days after 30%-50% deposit received.
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