Trimethylolpropane (TMP)

Description

What is Trimethylolpropane (TMP)?

Trimethylolpropane (TMP) is a versatile polyhydric alcohol widely used as a chemical intermediate and building block in the production of resins, coatings, polyurethanes, and various specialty chemicals. With its trifunctional hydroxyl groups, TMP provides excellent reactivity, making it a preferred raw material in the synthesis of polyesters, alkyd resins, polyurethanes, and lubricants.

Chemex Chemicals supplies high-purity Trimethylolpropane to meet diverse industrial requirements, ensuring consistent quality, long shelf life, and cost-effective solutions.

Specifications of Trimethylolpropane (TMP)

• Appearance: White crystalline solid

• Hydroxyl Value: ≥ 1235 mg KOH/g

• Solidification Temperature: ≥ 59.0 °C

• Water Content: ≤ 0.05%

• Odor: Mild, faint odor

• Purity: ≥ 98–99% (industry standard)

• Solubility: Insoluble in water, soluble in organic solvents

Key Applications of Trimethylolpropane (TMP)

Trimethylolpropane is highly valued across multiple industries due to its multifunctional properties:

• Polyester & Alkyd Resins
  TMP acts as a crosslinking agent in polyester and alkyd resins, improving chemical resistance, hardness, and durability of paints and coatings.

• Polyurethanes
  Ethoxylated and propoxylated TMP are key raw materials in producing flexible foams, elastomers, and adhesives with enhanced performance.

• Acrylic Coatings
  Acrylated TMP derivatives are used as multifunctional monomers to create high-gloss and scratch-resistant coatings.

• Lubricants & Plasticizers
  TMP improves the thermal and oxidative stability of synthetic lubricants and plasticizers, making them suitable for high-performance applications.

• Pharmaceuticals & Agrochemicals
  Used as an intermediate in the production of specialty chemicals for medicines, pesticides, and fragrances.

• Specialty Polymers & Ion Exchange Resins
  TMP derivatives are employed in manufacturing high-performance polymers, adhesives, and ion-exchange resins.

Features & Benefits of Trimethylolpropane (TMP)

• High purity and consistent quality

• Excellent crosslinking properties

• Enhances chemical and thermal stability

• Improves gloss, hardness, and durability in coatings

• Longer shelf life and easy handling

• Wide applicability across industries

• Cost-effective chemical intermediate

Why Choose Chemex Chemicals?

• Trusted Supplier: Over three decades of expertise in supplying specialty chemicals in India and abroad.

• High Quality Standards: Guaranteed purity and consistent product quality.

• Extensive Applications: Wide network catering to coatings, resins, polyurethanes, pharmaceuticals, and agrochemical sectors.

• Customer-Centric Approach: Timely delivery, competitive pricing, and tailored solutions.

• Global Reach: Serving industries worldwide with reliable logistics and supply chain management.

Chemex Chemicals ensures that every batch of Trimethylolpropane (TMP) meets the highest standards of performance, purity, and reliability, making us the preferred choice for manufacturers across industries.