Prix FOB
Obtenir le dernier prix|
20 Metric Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
20 Metric Ton
Packaging Detail:
20 kg plastic drum. 22MT/20'FCL. As customer's request.
Heure de livraison:
within 15 days when we received your payment.
Capacité de Fournir:
800 Metric Ton per Month
Payment Type:
Western Union, D/P, D/A, L/C, T/T
Groupe de produits :
Personne àcontacter Ms. Carry
No. 03 Xiaoliuzhi Lane, suzhou, Jiangsu
Di
Ethylene Glycol (DEG)
Appearance
- colorless liquid
Formula:C2H6O2
Molecular
weight: *2.*7
Specification:
|
Diethylene glycol %≥
|
*9.9%
|
|
Ethylene Glycol %≤
|
0.*5
|
|
TEG %≤
|
0.*5
|
|
Moisture %≤
|
0.1
|
|
Acidity(As acetic acid) %≤
|
0.**1
|
|
Chroma %≤
|
*0
|
|
Specific Gravity (at *0/*0ºC)
|
1.**7 to 1.**9
|
|
Distillation at **0mm Hg
|
**2 ºC - **0 ºC
|
Diethylene Glycol is a by-product in the manufacture of Monoethylene glycol produced by EO hydrolysis. Diethylene glycol is a colourless liquid with a high boiling point. DEG is practically odourless and sweetish to taste. It is considerably hygroscopic in nature. DEG is miscible with water, alcohol, ether, acetone but is insoluble in benzene and carbon tetrachloride.
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Di-Ethylene Glycol is used in Unsaturated Polyester Resins, Coolants, Pesticides, Rubber Compounding, Plasticizer, Polyurethane Foams, Textile Auxiliaries, Polyethylene Glycols, Paints etc.
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DEG can be transported in Epoxy coated MS tankers. It can be stored in MS containers lined with baked phenolic resin / air drying epoxy phenolic resin or vinyl resin. It is advisable to store DEG in a cool, dry place with good ventilation - away from heat, sparks or flames.
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Application :
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1.Unsaturated Polyester ResinsÂ
Polyester
resins derived from DEG are flexible in nature. They are used as
low pressure laminates for glass fibres, asbestos, cloth and
paper. Â
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2. CoolantsÂ
DEG can
be used in cooling systems as it increases the boiling temperature
considerably there by enabling the coolant perform more effectively
in carrying off the excess heat generated by auto
engines. Â
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3. PesticidesÂ
DEG is
primarily used to encapsulate granules of phorate
pesticide. Â
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4. Rubber CompoundingÂ
For
coloured rubber products such as hawai chappals, DEG is used as an
additive along with silica filler compounds to prevent the
absorption of other ingredients such as the accelerator used in the
rubber compounds. Â
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5. PlastisizerÂ
Benzoic
acid is esterified with DEG to produce DEG Dibenzoate . It finds an
application as plasticizer in PVC Compounds , PVA adhesives and
moulded urethanes. Â
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6. Polyurethane foamsÂ
DEG is
condensed with adipic acid or other poly functional acids to give
polyurethane intermediate which upon polymerisation with
di-iso-cyanate and subsequent reaction with water form polyurethane
foams. Â
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7. Textile Auxiliaries Â
DEG is
used as a hygroscopic agent in textile printing. The fact that it
is completely miscible in water as well as many organic chemicals,
makes it suitable as a solvent in many auxiliary
formulations. Â
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8. Polyethylene GlycolsÂ
DEG
reacts with EO to form higher polyethylene glycols which find
application in pharmaceutical, brake fluids,
cosmetics. Â
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9. PaintsÂ
DEG is
used as a modifier in the manufacture of alkyd resins used in
formulating paints. Â
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*0. Grinding AidÂ
Used as
a grinding aid in Cement industry, in order to achieve higher
fineness and smooth mill operations, increase throughput and also
reduces energy consumption.
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*5
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 20 Metric Ton |
| Packaging Detail: | 20 kg plastic drum. 22MT/20'FCL. As customer's request. |
| Heure de livraison: | within 15 days when we received your payment. |
| Capacité de Fournir: | 800 Metric Ton per Month |
| Payment Type: | Western Union, D/P, D/A, L/C, T/T |
| Groupe de produits : | Deterget Chemicals |
