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PRODUKTO

Diethylene Glycol

  • Ngalan sa Produkto: Diethylene glycol
  • Ubang Ngalan: DEG
  • Cas No.: 111-46-6
  • Kaputli: 99%
  • MF: C4H10O3
  • Panagway: Walay kolor nga likido
  • Pakete: Tambol
  • Sertipiko: ISO
  • Aplikasyon: It is a chemical compound that is commonly used in various industries for different purposes
  • Sampol: Anaa

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Detalye sa Produkto

Diethylene glycol is a polyol, chemical formula C4H10O3, colorless, odorless, transparent, hygroscopic viscous liquid, with a spicy sweet taste, non-corrosive, low toxicity. The solubility is similar to that of ethylene glycol, but the solubility of hydrocarbons is stronger.
 

Parameter sa Produkto

Mga sinonim 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
Kemikal nga Pormula C4H10O3 Numero sa CAS 111-46-6
Molar nga masa 106.12 g/mol
MGA PROPERTI
Panagway Walay kolor nga likido
Baho Practically odorless.
Densidad 1.118 g/mL
Natunaw nga punto −10.45 °C (13.19 °F; 262.70 K)
Nagabukal nga punto 244 sa 245 °C (471 sa 473 °F; 517 sa 518 K)
Presyon sa alisngaw 0.01 mm Hg ( 20 °C)
Acidity (pKa) 14.03±0.10(Gitagna)
Refractive index n20/D 1.447(lit.)
Flash point Masunog
Pagkamatunaw H2O: 50 mg/mL at 20 °C, clear, colorless
Solubility sa tubig miscible
Kalig-on Hygroscopic
log P -1.98 sa 20 °C
Kondisyon sa pagtipig Keep in dark place,Sealed in dry,Room Temperature

 

Aplikasyon

1. Solvent: 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.
 

Daghang gamit sa mga produkto

It use in Chemical Manufacturing,Polymer and Plastics Industry,Textile Industry,Industriya sa Pharmaceutical,Air Conditioning and Refrigeration Industry,Printing Industry,Chemical Analysis and Laboratories,Plasticizers and Resins Industry

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