ПРОДУКТ

Диетилен гликол

  • Име на продукта: Diethylene glycol
  • Други имена: Deg
  • Cas No.: 111-46-6
  • Чистота: 99%
  • MF: C4H10O3
  • Външен вид: Безцветна течност
  • Пакет: Барабан
  • Сертификат: ISO
  • Приложение: It is a chemical compound that is commonly used in various industries for different purposes
  • проба: На разположение

Изпратете имейл до нас

Подробности за продукта

Diethylene glycol is a polyol, chemical formula C4H10O3, безцветен, без мирис, transparent, hygroscopic viscous liquid, with a spicy sweet taste, non-corrosive, ниска токсичност. The solubility is similar to that of ethylene glycol, but the solubility of hydrocarbons is stronger.
 

Параметър на продукта

Синоними 2,2′-Oxydiethanol, 2,2′-Oxybis(ethan-1-ol), 2-(2-Hydroxyethoxy)ethan-1-ol,
Ethylene diglycol, Diglycol, 2,2′-Oxybisethanol, 2,2′-Oxydiethanol, 3-Oxa-1,5-pentanediol,Dihydroxy diethyl ether, Digenos, Digol
Химична формула C4H10O3 CAS номер 111-46-6
Моларна маса 106.12 g/mol
ИМОТИ
Външен вид Безцветна течност
миризма Practically odorless.
Плътност 1.118 g/mL
Точка на топене −10.45 °C (13.19 °F; 262.70 К)
Точка на кипене 244 да се 245 °C (471 да се 473 °F; 517 да се 518 К)
Парно налягане 0.01 mm Hg ( 20 °C)
Киселинност (pKa) 14.03±0.10(Predicted)
Индекс на пречупване n20/D 1.447(осветен)
Пламна точка Запалим
Разтворимост H2O: 50 mg/mL at 20 °C, clear, безцветен
Разтворимост във вода смесваем
Стабилност Хигроскопичен
лог P -1.98 при 20 °C
Състояние на съхранение Keep in dark place,Sealed in dry,Room Temperature

 

Приложение

1. Разтворител: DEG is a good solvent, can be used for tank cleaning, pigment and dye preparation and other processes. It can dissolve a variety of organic compounds, which helps in the process of reaction and mixing of substances.

2. Coolant and antifreeze: Similar to chemical ethylene glycol, diethylene glycol can also be used as engine coolant and antifreeze. It has a low freezing point and a high boiling point, which can prevent the coolant from freezing at low temperatures and prevent the car engine from overheating at high temperatures.

3. Plasticizer: diethylene glycol can be used as a plasticizer for plastic and rubber products to improve their softness, toughness and ductility. It can improve the properties of polymers, making them more suitable for a variety of applications.

4. Lubricant: Because diethylene glycol has low viscosity and good lubrication performance, it can be used as a lubricant to be added to various mechanical equipment and industrial systems to reduce friction and wear.

5. Medicine and cosmetics: Diethylene glycol can be used as an ingredient in medicines and cosmetics. It can be used as a solvent, stabilizer and moisturizer in the preparation of oral solutions, injections and skin care products.
 

Множество употреби на продукти

Използва се в химическото производство,Polymer and Plastics Industry,Текстилна индустрия,Фармацевтична индустрия,Air Conditioning and Refrigeration Industry,Печатарска индустрия,Chemical Analysis and Laboratories,Plasticizers and Resins Industry

Оставете вашето съобщение

Свързани продукти