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منتج

Diethylene Glycol

  • اسم المنتج: Diethylene glycol
  • اسماء اخرى: DEG
  • CAS رقم.: 111-46-6
  • نقاء: 99%
  • مف: C4H10O3
  • مظهر: سائل عديم اللون
  • طَرد: طبل
  • شهادة: ايزو
  • طلب: It is a chemical compound that is commonly used in various industries for different purposes
  • عينة: متاح

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تفاصيل المنتج

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.
 

معلمة المنتج

المرادفات 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
صيغة كيميائية C4H10O3 CAS رقم 111-46-6
الكتلة المولية 106.12 جم / مول
ملكيات
مظهر سائل عديم اللون
رائحة Practically odorless.
كثافة 1.118 g/mL
نقطة الانصهار −10.45 °C (13.19 درجة فهرنهايت; 262.70 ك)
نقطة الغليان 244 to 245 درجة مئوية (471 to 473 درجة فهرنهايت; 517 to 518 ك)
ضغط البخار 0.01 مم زئبق ( 20 درجة مئوية)
حموضة (pKa) 14.03±0.10(Predicted)
معامل الانكسار ن20/د 1.447(lit.)
نقطة الوميض Combustible
الذوبان H2O: 50 mg/mL at 20 درجة مئوية, clear, colorless
الذوبان في الماء miscible
استقرار Hygroscopic
سجل P -1.98 at 20 درجة مئوية
حالة التخزين Keep in dark place,Sealed in dry,Room Temperature

 

طلب

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.
 

استخدامات متعددة للمنتجات

يستخدم في التصنيع الكيميائي,Polymer and Plastics Industry,صناعة النسيج,صناعة الادوية,Air Conditioning and Refrigeration Industry,Printing Industry,Chemical Analysis and Laboratories,Plasticizers and Resins Industry

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