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HS Code |
664492 |
| Cas Number | 77-99-6 |
| Molecular Formula | C6H14O3 |
| Molar Mass | 134.17 g/mol |
| Appearance | White crystalline solid |
| Melting Point | 56-58 °C |
| Boiling Point | 295 °C |
| Density | 1.176 g/cm3 (at 20 °C) |
| Solubility In Water | Very soluble |
| Flash Point | 180 °C |
| Odor | Odorless |
| Ph | Neutral (7, in 10% solution) |
| Vapor Pressure | 0.01 mmHg (at 20 °C) |
| Refractive Index | 1.481 (at 20 °C) |
As an accredited Trimethylolpropane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Trimethylolpropane is packaged in a 200 kg blue HDPE drum with a secure sealed lid, labeled with safety and handling instructions. |
| Shipping | Trimethylolpropane is typically shipped in tightly sealed steel drums or intermediate bulk containers (IBCs) to prevent contamination and moisture absorption. It should be stored and transported in a cool, dry, and well-ventilated area. Proper labeling and handling are essential due to its chemical properties, ensuring compliance with relevant safety regulations. |
| Storage | Trimethylolpropane should be stored in a cool, dry, and well-ventilated area, away from sources of ignition, heat, and direct sunlight. The container must be tightly closed and clearly labeled. It should be kept away from strong acids, oxidizers, and incompatible materials. Use only chemical-resistant containers, and always follow proper safety practices to prevent leaks, spills, and contamination. |
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Purity 99%: Trimethylolpropane with purity 99% is used in high-grade alkyd resin synthesis, where it ensures enhanced gloss and durability in coatings. Molecular weight 134.18 g/mol: Trimethylolpropane with molecular weight 134.18 g/mol is used in polyurethane foam production, where it achieves consistent cell structure and improved compressive strength. Melting point 58°C: Trimethylolpropane with melting point 58°C is applied in plasticizer formulation, where it provides low-temperature flexibility and increased plastic product lifespan. Hydroxyl value 1260 mg KOH/g: Trimethylolpropane with hydroxyl value 1260 mg KOH/g is utilized in polyester polyol manufacturing, where it results in superior cross-link density and heat resistance. Water content less than 0.05%: Trimethylolpropane with water content less than 0.05% is employed in radiation cure systems, where it prevents bubble formation and enhances surface smoothness. Stability temperature 200°C: Trimethylolpropane with stability temperature 200°C is used in epoxy resin blends, where it maintains mechanical integrity during high-temperature curing. |
Competitive Trimethylolpropane prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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