Trimethylolpropane (TMP)
Price: Rs 115 per Kg + GST as applicable
Trimethylolpropane (TMP)
Trimethylolpropane (TMP) is a multifunctional alcohol widely used as a key building block in the production of alkyd resins, polyester resins, polyurethane coatings, synthetic lubricants, and plasticizers. TMP provides excellent cross-linking properties, enhances durability, chemical resistance, and improves polymer flexibility. It is widely used in coatings, adhesives, sealants, elastomers, and high-performance industrial formulations.
Product Specifications
- Chemical Name: Trimethylolpropane
- Abbreviation: TMP
- CAS Number: 77-99-6
- Molecular Formula: C6H14O3
- Molecular Weight: 134.17 g/mol
- Appearance: White crystalline flakes / powder
- Purity: 98% – 99.5%
- Melting Point: 56 – 58 °C
- Boiling Point: ~285 °C
- Solubility: Soluble in alcohols, esters; low solubility in water
- Odor: Slight characteristic odor
- Packing: 25 kg bags / 500 kg jumbo bags / bulk options
Applications
- Polyurethane coatings & adhesives
- Alkyd resins for paints & coatings
- Synthetic ester lubricants
- Plasticizers & stabilizers
- Polyester and acrylic resins
- Radiation-curable coatings & inks
- Sealants and elastomer formulations
- Electronics & automotive chemicals
Key Benefits
- Excellent cross-linking capability
- Enhanced weathering, chemical & water resistance in polymers
- Improves flexibility and gloss in coating systems
- High thermal & hydrolytic stability
- Suitable for high-performance lubricants
Safety & Handling
Non-hazardous under normal handling. Avoid dust generation and prolonged skin contact. Use gloves and goggles during handling. Refer to SDS for complete safety guidelines.
Storage
Store in a cool, dry, ventilated place. Keep containers tightly closed to avoid moisture absorption and contamination.
Packaging Options
- 25 kg HDPE bags
- 500 kg / 1000 kg jumbo bags
- Custom bulk packaging options available
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