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ELFATTM - tMOPO

Trimethylolpropane
CAS NUMBER - 77-99-6
Technical Data Sheet
Technical Data Sheet
Basic Information
Product Specification
About Product
Trimethylolpropane (TMP) is a triol widely used in the production of alkyd resins, polyurethanes, and synthetic lubricants. Its multifunctional hydroxyl groups make it an excellent cross-linking agent, enhancing the durability and performance of coatings and adhesives. TMP is also utilized in the manufacture of plasticizers and as a building block in the synthesis of various chemical intermediates.

Product Specification

SYNONYMS

2-Ethyl-2-(hydroxymethyl)-1,3-propanediol Trimethylol propane TMP

MOLECULAR WEIGHT

134.17 g/mol

CAS NUMBER

77-99-6

CHEMICAL FORMULA

C6H14O3

HS CODE

29053980

DENSITY

1.18 g/cm³

MELTING POINT

58-61 °C

BOILING POINT

295 °C

VISCOSITY

Not applicable

SHELF LIFE

-

TYPICAL PROPERTIES

White crystalline solid, hygroscopic

APPEARANCE

White crystalline solid

Packaging Type

bag

C6H14O3

bags

Chemical Name

Trimethylolpropane

Industry

Chemical Intermediates

Application of Trimethylolpropane

  1. Alkyd Resins: TMP is a key component in the production of alkyd resins, which are used in paints and coatings. Its triol structure allows for effective cross-linking, resulting in durable and glossy finishes.
  2. Polyurethanes: In polyurethane production, TMP acts as a cross-linking agent, enhancing the mechanical properties and thermal stability of the final product, making it suitable for coatings and elastomers.
  3. Synthetic Lubricants: TMP is used in the formulation of synthetic lubricants, providing excellent thermal stability and low-temperature performance, which are crucial for automotive and industrial applications.
  4. Plasticizers: TMP is involved in the synthesis of plasticizers, which improve the flexibility and workability of polymers, particularly in PVC applications.
  5. Adhesives and Sealants: TMP enhances the adhesive properties and durability of sealants, making it a preferred choice in construction and automotive industries.

About Product

Trimethylolpropane (TMP) manufacturers and suppliers play a crucial role in the chemical industry, providing a versatile triol used in a wide range of applications. TMP is a key ingredient in the production of alkyd resins, polyurethanes, and synthetic lubricants, thanks to its multifunctional hydroxyl groups that enable effective cross-linking. This property enhances the durability and performance of coatings, adhesives, and sealants. TMP is also used in the manufacture of plasticizers, improving the flexibility and workability of polymers. As a building block for chemical intermediates, TMP is essential in various industrial processes. Manufacturers focus on producing high-purity TMP to meet the stringent demands of industries such as coatings and adhesives. The production process is carefully controlled to ensure consistency and stability, which are crucial for the compound's effectiveness in various applications. Sustainability is an increasing focus for TMP manufacturers, with many adopting greener practices to minimize their environmental impact. These efforts include optimizing energy use during production and reducing waste emissions. The trend toward eco-friendly manufacturing aligns with the growing demand for sustainable raw materials in the chemical industry.

Features of Trimethylolpropane

  • Versatile Cross-Linking Agent: Enhances durability and performance in coatings and adhesives.
  • High Purity Standards: Ensures effectiveness in industrial applications.
  • Eco-Friendly Production: Focus on minimizing energy use and waste.
  • Key Ingredient in Polyurethanes: Improves mechanical properties and thermal stability.
  • Essential for Synthetic Lubricants: Provides excellent thermal stability and low-temperature performance.

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