ገጽ ይምረጡ

PRODUCT

Diethylene Glycol

  • የምርት ስም: Diethylene glycol
  • ሌሎች ስሞች: DEG
  • Cas No.: 111-46-6
  • ንጽህና: 99%
  • ኤምኤፍ: C4H10O3
  • መልክ: ቀለም የሌለው ፈሳሽ
  • ጥቅል: ከበሮ
  • የምስክር ወረቀት: አይኤስኦ
  • መተግበሪያ: It is a chemical compound that is commonly used in various industries for different purposes
  • ናሙና: ይገኛል።

ኢሜይል ላክልን

ጥ

11 + 12 =

የምርት ዝርዝር

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.
 

የምርት መለኪያ

ተመሳሳይ ቃላት 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
የኬሚካል ቀመር C4H10O3 የ CAS ቁጥር 111-46-6
የሞላር ክብደት 106.12 ግ/ሞል
ንብረቶች
መልክ ቀለም የሌለው ፈሳሽ
ሽታ Practically odorless.
ጥግግት 1.118 g/mL
የማቅለጫ ነጥብ −10.45 °C (13.19 °ኤፍ; 262.70 ኬ)
የማብሰያ ነጥብ 244 ወደ 245 ° ሴ (471 ወደ 473 °ኤፍ; 517 ወደ 518 ኬ)
የትነት ግፊት 0.01 ሚሜ ኤችጂ ( 20 ° ሴ)
አሲድነት (pKa) 14.03±0.10(ተንብየዋል።)
አንጸባራቂ መረጃ ጠቋሚ n20/D 1.447(በርቷል ።)
መታያ ቦታ Combustible
መሟሟት H2O: 50 mg/mL at 20 ° ሴ, clear, colorless
በውሃ ውስጥ መሟሟት miscible
መረጋጋት Hygroscopic
ሎግ ፒ -1.98 በ 20 ° ሴ
የማከማቻ ሁኔታ Keep in dark place,Sealed in dry,Room Temperature

 

መተግበሪያ

1. ሟሟ: 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.
 

ብዙ የምርት አጠቃቀም

በኬሚካል ማምረቻ ውስጥ ጥቅም ላይ ይውላል,Polymer and Plastics Industry,የጨርቃ ጨርቅ ኢንዱስትሪ,የመድኃኒት ኢንዱስትሪ,Air Conditioning and Refrigeration Industry,የህትመት ኢንዱስትሪ,Chemical Analysis and Laboratories,Plasticizers and Resins Industry

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