Liquid Diethylene Glycol / DEG Solvent CAS 111-46-6 for For Textile Industry
CAS No.: 111-46-6
Molecular Formula: C4H10O3
Appearance: Clear, colorless, odorless liquid
Grade: Industrial Grade
Application: Textile Industry
Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of liquid diethylene glycol / deg solvent cas 111-46-6 for for textile industry in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.
Diethylene Glycol (DEG) is a clear, low-volatility, hygroscopic liquid commonly used as a solvent in industrial processes. In the textile industry, DEG Solvent is widely used in dyes, lubricants, softeners, and finishing agents.
| Product Name: | diethylene glycol |
| Molecular Formula: | C3H8O2 |
| CAS No.: | 111-46-6 |
| Content: | ≥99.5% |
| Packing: | 220 kg/ drum, 1120 kg/ drum |
|
PHYSICAL AND CHEMICAL PROPERTIES |
|
|
Melting point |
- 10 ° C (lit.) |
|
The boiling point |
245 ° C (lit.) |
|
Density |
1.118 g/mLat25 ° C (lit.) |
|
Vapor density |
2.14(vsair) |
|
The vapor pressure of 0.01 mmHg |
(20 ° C) |
|
The refractive index |
n20 / D1.447 (lit.) |
|
Flash point |
143 ° C |
|
Solubility H2O |
50 mg/mLat20 ° C, the clear and colorless |
|
Form |
OilyLiquid |
|
PKa |
14.03±0.10(Predicted) |
|
Color |
colorless |
|
Relative polarity |
0.713 |
|
(she) |
Practicallyodorless smell. |
|
PH |
5.5 7.0 (25 ºC, 50 mg/mLinH2O) |
|
The explosion limit value |
(Chemicalbookexplosivelimit) 2-12.3% |
Diethylene glycol is one kind of glycol derived from oxirane. These glycols have the formula HOCH2CH2(OCH2CH2)nOH are:
n = 0 ethylene glycol; MEG
n = 1 DEG
n = 2 triethylene glycol, TEG, or triglycol
n = 3 tetraethylene glycol
n = 4 pentaethylene glycol
n > 4 polyethylene glycol
Preparation: Diethylene glycol is produced as a by－product, along with triethylene glycol, in the manufacture of ethylene glycol from hydrolysis of ethylene oxide. The industry generally operates to maximize MEG production. Availability of DEG will depend on demand for derivatives of the primary product, ethylene glycol, rather than on DEG market requirements.
Diethylene glycol uses in textile industry：
- Dyeing auxiliaries: Enhance dye uptake and color uniformity.
- Fiber lubricants: Used in fiber spinning and weaving processes to reduce friction.
- Textile softeners: Help improve fabric softness and elasticity.
Packaging and Delivery
| Packaging | 1kg-15kg packing | 2 PE bag inside + 1 foil bag outside in carton | ||
| 25kg-50kg packing | 2 PE bag inside + 1 foil bag outside in drum | |||
| Other packing | Customized packing | |||
| Drum Size | D38cm*H60cm or customized, 25 kg/ drum | |||
| Shipping | 1-50kg | International Express | Fast and convenient | Door to Door |
| 50-500kg | Air Transportation | Fast and cheap | To Air Port | |
| Above 500kg | Sea Transportation | Cheap and convenient | To Port | |
Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2021, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
The company's main products are organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, washing class, water treatment chemicals, and other chemical products. The company introduces domestic and foreign advanced chemical science and technology achievements to provide a one-stop service for our customers.
FAQ
Can I get some samples?
A: Yes, we can provide free samples, but the freight is borne by the customer.
How to confirm the product quality before placing an order?
A: Some products can get free samples; you only need to pay the freight or arrange for the courier to pick up the goods. You can provide us with product specifications and requirements, and we will produce according to your requirements.
What is your minimum order quantity?
A: Our minimum order quantity is 1 ton.
How about the delivery cycle?
A: Delivery cycle: about 7-10 days after payment confirmation. (excluding Chinese holidays).
Is there a discount?
A: Different quantities have different discounts.
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