Dimethyl Terephthalate, 99.9% Flakes/Powder

Dimethyl Terephthalate (DMT) 99.9% – (CAS 120-61-6) Supplier in South Africa

Dimethyl Terephthalate (DMT) 99.9% is a high-purity aromatic ester widely used as an important intermediate in the polyester and polymer manufacturing industry. Also known as DMT, dimethyl benzene-1,4-dicarboxylate, terephthalic acid dimethyl ester, and dimethyl terephthalate ester, this compound plays a crucial role in the production of polyethylene terephthalate (PET) and polyester resins. Due to its high purity and chemical stability, DMT is commonly used in the manufacture of polyester fibers, plastic resins, films, and coatings.

Physical Details and Properties:

Dimethyl Terephthalate (chemical formula C₁₀H₁₀O₄) is typically supplied as white crystalline flakes or powder with excellent chemical stability and high purity of 99.9%. It has a mild aromatic odor and melts at relatively moderate temperatures, making it easy to process in industrial manufacturing. DMT demonstrates good compatibility with various chemical intermediates used in polyester production and serves as a key raw material in polyester polymerization processes. Its stable crystalline form ensures reliable handling, storage, and transportation.

Industrial Applications:

Dimethyl Terephthalate 99.9% is primarily used in the production of polyester fibers, polyethylene terephthalate (PET) resins, polyester films, and engineering plastics. It is an essential intermediate in the manufacturing of synthetic textile fibers, packaging materials, and plastic bottles.

Additionally, DMT is used in the production of polyester coatings, plasticizers, adhesives, and specialty resins. It also plays a role in the chemical synthesis of high-performance polymers and specialty chemicals, making it an important raw material in the textile, plastics, packaging, and chemical industries.

Safety Information:

Dimethyl Terephthalate 99.9% should be handled according to recommended industrial safety practices. Although generally stable under normal conditions, direct contact with dust or powder may cause irritation to the skin, eyes, or respiratory system. Appropriate personal protective equipment (PPE) such as gloves, protective eyewear, and masks should be used when handling the material. The product should be stored in a cool, dry, and well-ventilated environment in tightly sealed containers. Always refer to the Safety Data Sheet (SDS) for detailed guidance on safe handling, storage, and transportation.

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