Detailed description |
CAS | 107-21-1 | content | ≥99.8% |
molecular weight | 62.068 | Color number | ≤5 |
melting point | -13ºC | Water solubility | miscible |
boiling point | 196-198℃ | condensation point | -11.5℃ |
refractive index | 1.43-1.433 | density | 1.113g/cm3 |
Use:
Mainly used for making polyester, polyester, polyester resin, hygroscopic agent, plasticizer, surfactant, synthetic fiber, cosmetics and * * * *, and used as solvent for dyes and inks, antifreeze for preparing engines, gas dehydrating agent, resin making, and wetting agent for cellophane, fiber, leather and adhesive. It can produce synthetic resin PET, fiber grade PET is polyester fiber, and bottle grade PET is used to make mineral water bottles. It can also produce alkyd resin, glyoxal, etc., and also be used as antifreeze. In addition to being used as antifreeze for automobiles, it is also used for conveying industrial cold energy, which is generally called coolant. At the same time, it can also be used as a condenser like water.
Storage: it should be sealed during storage, and it should be nitrogen sealed, moisture-proof, fire-proof and antifreeze for long-term storage.
Packing: 230KG/ barrel
Transportation: transportation according to the requirements of ordinary chemicals.
