Diethylene Glycol with High Efficiency High Purity Low Price Diethylene Glycol Top Ranked Diethylene Glycol

• Customization: Available
• CAS No.: 111-46-6
• Formula: C4h10o3
• Model NO.: SJY-6503
• EINECS: 203-872-2
• Classification: Saturated Alcohol
• Appearance: Liquid
• Type: 2°(Secondary Alcohol)
• Hydroxyl No.: Dihydroxy
• Density: 1.118
• Vapor Pressure: 0.01 mm Hg ( 20 °c)
• pH: 5.5-7.0
• Vapor Density: 2.14 (Vs Air)
• Transport Package: Drum
• Specification: 230kg/Drum
• Trademark: SJY
• Origin: China

Product Description

Product Description

1. Product Overview

 

Diethylene glycol (DEG), with the chemical formula C4  H10  O3, is a condensation product of ethylene glycol. It is a colorless, transparent, viscous liquid at room temperature, with strong hygroscopicity, high boiling point (245 ºC), and excellent solubility. Its molecular structure contains two hydroxyl groups and two ether bonds, possessing both hydrophilicity and solvent properties. It is widely used in fields such as polyurethane, resin synthesis, antifreeze, textile printing and dyeing, and industrial solvents. Although attention should be paid to its toxicity control (not applicable to food and drugs), it is still a cost-effective functional chemical in compliant industrial scenarios.

 

Diethylene Glycol      111-46-6
1	Relative vapor density	2.14 (g/mL,=1)
2	refractive index	1.4490 (15ºC)
3	refractive index	1.4472 (20ºC)
4	Room temperature refractive index	1.446(n25)
5	viscosity	35.7 (mPa·s,20ºC)
6	viscosity	30 (mPa·s,25ºC)
7	flash point	143 (ºC,)
8	flash point	229 (ºC)
9	heat of vaporization	52.297 (KJ/mol,b.p.)
10	Combustion heat	2380.2 (KJ/mol)
11	heat capacity	2.31 (KJ/(kg·K),20ºC,)
12	conductivity	5.86×10-7 (S/m,20ºC)
13	Vapor pressure	<0.0013 (kPa,20ºC)
14	cubic expansion coefficient	0.000635 (K-1,20ºC)

 

2. Technical Standard

Industrial Grade Diethylene Glycol Colorless Odorless Liquid Diethylene Glycol DEG For Desiccant

Apperance	colorless, transparent, no visible impuirties
Purity	99.94
Water (%) ,w/w	0.011
Acidity%	0.0013
Sp.Gr.at 20/20C(g/m3)	1.1163
Colour (Pt-Co Scale) H.U	5
Ethylene glycol content %	0.0014
Iron content (as Fe) mg/kg	≤0.1
Triethylene Glycol content,%	0.028
Distillation range(760mmHg) ºC	Distillation range 15
	IBP 244.1
	DP 245.6
Ash content %	0.0006
Cl content (as CL) mg/kg	≤0.5

3. Application Fields and Highlights:

1. Mainly used as a gas dehydrator and aromatic hydrocarbon extraction solvent. It is also used as a solvent for resins, oils, printing inks, as a softener and finishing agent for textiles, and for extracting coumarin and indene from. In addition, diethylene glycol is also used as brake oil compounding agent, celluloid softener, antifreeze and diluent in lotion polymerization. Also us
ed as a plasticizer for rubber and resin; Polyester resin; Fiber glass; Carbamate foam; Production of lubricating oil viscosity improver and other products. Used for synthesizing unsaturated polyester resins, etc.
2. Used for synthesizing unsaturated polyester resins, plasticizers, etc. It is also used as an antifreeze agent, gas dehydrating agent, plasticizer, solvent, aromatic hydrocarbon extraction agent, cigarette moisture absorbent, textile lubricant and finishing agent, anti drying agent for paste and various adhesives, and moisture absorbing solvent for reducing dyes. It is a commonly used solvent for oils, resins etc.

4. Packaging & Shipping:
  

 

We have long-term and stable cooperation with transportation companies, including sea transportation, air transportation, rail transportation, etc. The transportation routes are mature and stable, and the product packaging is strong and firm, so it can arrive at the customer's designated location intact.

5. Company Profile:
Shengjinyao (Shanxi) New Material Co., LTD was established in 2025 and is located in Shanxi, China. We are mainly engaged in the business of Washing material,plastic pellets, food ingredients, and additives. After more than ten years of industry development and learning, we have established long-term partnerships with domestic and foreign partners. With the concept of quality first, integrity management, and mutual benefit, we have been supporting our partners and customers to develop many new products and new markets, establishing a very important relationship of trust for both parties. We closely follow the "One Belt, One Road" policy, constantly develop new markets and new products, and contribute to China's export industry. We have a professional and experienced team focusing on marketing, procurement, logistics, insurance and after-sales service, with warehouses in China's main ports: Qingdao, Shanghai and Tianjin, with the above safeguards, we have established for our partners Safe, robust and professional international services. We believe that details determine results, and always seek to provide our partners with more professional, efficient and convenient services.

6. FAQ:
Q1: Are you trading company or manufacturer?
A:We are Industry and Trade Integration.
Q2: How Can l order?
A:You can directly place an order on our shop in MlCweb. Or you can tell us the model
no of the products you like, then we will send you the quotation.
Q3: How does your factory do regarding quality control?
A:Quality is priority. Our people always attach great importance to quality. Controlling
from the production beginning to the end. We have well-trained and professional
workers and strict OC system in each production
link.And each product has to be
100% inspected before shipment.
Q4: What are the terms of payments?
A:We accept 30%TT+70% Balance etc.
Q5: What's your delivery time?
A:In general,the delivery time is within 30days after payment. We'l make the delivery as
soon as possiable with the quaranteed quality. aranteed quality.