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Trimethyl Phosphate(TMP)
| Product name | Trimethyl Phosphate(TMP) |
| CAS NO. | 512-56-1 |
| EINECS | 208-144-8 |
| Molecular formula | C3H9O4P |
| Molecular structure |  |
| Molecular weight | 140.07 |
| Boiling range | 180-195℃ |
| Specific gravity(20/20℃) | 1.210-1.220 |
| Refractivity(nD25) | 1.393-1.397 |
| Specifications | Appearance:colorless, transparent liquid Content: 99.00% min. Color text: 10APHA max. Moisture: 0.09wt% max. Chlorinity: 0.2wt ppm max. Acid value(before heat-treatment): 0.2mg(KOH)/g max. Acid value(after heat-treatment): 1.50mg(KOH)/g max. Penetration Rate(before heat-treatment)(T-300): 91.00% min. Penetration Rate(before heat-treatment)(T-300): 89.00% min Specific gravity(20/20℃)：1.210-1.220 Refractivity(nD25)：1.393-1.397 Phosphorus content: 21.00% min |
| Usage | Used as stablizer and catalyst for Polyester and Maleic Anhydride and other high-polymers, and also as plasticizer, additive, solvent, etc. This product is a clear liquid phosphoric-ester with an extremely high phosphorus content. Due to this high phosphorus content, TMP is more effective in applications requiring high phosphorus content. The boiling point of TMP is low when compared with other phosphoric esters and it is soluble in water. High compatibility with resin makes it effective for special applications where this property is crucial. |
| Capacity | 1200mt/a |
| Standard packing | Net 200kg/drum, 220kg/drum, 1000kg/IBC. |
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