Trimethylolpropane

High-purity triol with superior crosslinking for durable, flexible coatings, resins & PU—reliable.
On this Page

Product Description

Looking for a multifunctional polyol that enhances durability, flexibility, and sustainability in your formulations? Trimethylolpropane from LANXESS is a high-purity triol trusted across industries for its exceptional performance in coatings, resins, and polyurethanes. Its trifunctional structure enables superior crosslinking, resulting in stronger, longer-lasting products. Choose LANXESS for consistent quality, technical support, and a product that meets the demands of modern manufacturing. LANXESS has outstanding experience in the manufacture of TMP. We received approval for TMP production back in late 1952.

THESE SPECIAL FEATURES MAKE THIS PRODUCT SO SUCCESSFUL
  • Trifunctional hydroxyl groups enable excellent crosslinking and polymer performance.
  • Enhances mechanical strength, thermal stability, and chemical resistance in end products.
  • Reduces VOC emissions in formulations, supporting eco-friendly manufacturing.
  • Compatible with a wide range of resins including alkyd, polyester, and polyurethane.
  • Improves gloss retention, adhesion, and weatherability in coatings.
  • Backed by LANXESS’s reliable supply chain and technical expertise.

THE MOST COMMON AREAS OF APPLICATION
  • Polyurethane foams and elastomers – used in automotive, furniture, and insulation products.
  • Alkyd and polyester resins – essential for paints, varnishes, and fiberglass composites.
  • Synthetic lubricants – contributes to high thermal and oxidative stability.
  • Adhesives and sealants – improves bonding strength and flexibility.
  • Industrial coatings – provides durability and resistance to wear, chemicals, and UV exposure.

Fórmula molecular

C6 H14 O3

Peso molar

134.2

CAS (Número CAS)

77-99-6

Poliéteres/Polióles

Acrilatos

Auxiliares para Polímeros

Endurecedores y Agentes de Reticulación para Polímeros

Fabricación de Plásticos

Poliéster

Resinas de Poliéster

Síntesis Química

Fabricación de Colorantes

Productos de Silicio

Recubrimiento de Aislamiento Eléctrico

Auxiliares Textiles

Fabricación de Tintas para Impresión

Poliuretanos

Resinas de Poliuretano

Petróleo

Lubricantes y Aceites

Resinas Alquídicas

Pigmentos

Fabricación de Pigmentos

Fabricación de Recubrimientos

Adhesivos y Selladores

Lubricantes Industriales

Fabricación de Peróxidos

Fabricación de Pegamentos y Adhesivos

2,2-Bis-hydroxymethyl-1-butanol

2-Ethyl-2-hydroxymethyl-1,3-propanediol

Hexaglycerin

TMP

1,1,1-Trimethylolpropane

Trimethylolpropane

Tripropane

1,1,1-Tris(hydroxymethyl)propane

Carsten Gomoll

Köln