سعر فوب
أحصل على آخر سعر|
20 Metric Ton Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
الموقع:
-
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
20 Metric Ton
تفاصيل التغليف:
20 kg plastic drum. 22MT/20'FCL. As customer's request.
موعد التسليم:
within 15 days when we received your payment.
القدرة على التوريد:
800 Metric Ton per Month
نوع الدفع:
Western Union, D/P, D/A, L/C, T/T
مجموعة المنتج :
الشخص الذي يمكن الاتصال به 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.
Di-Ethylene Glycol is used in Unsaturated Polyester Resins, Coolants, Pesticides, Rubber Compounding, Plasticizer, Polyurethane Foams, Textile Auxiliaries, Polyethylene Glycols, Paints etc.
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.
Application :
1.Unsaturated Polyester Resins
Polyester
resins derived from DEG are flexible in nature. They are used as
low pressure laminates for glass fibres, asbestos, cloth and
paper.
2. Coolants
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.
3. Pesticides
DEG is
primarily used to encapsulate granules of phorate
pesticide.
4. Rubber Compounding
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.
5. Plastisizer
Benzoic
acid is esterified with DEG to produce DEG Dibenzoate . It finds an
application as plasticizer in PVC Compounds , PVA adhesives and
moulded urethanes.
6. Polyurethane foams
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.
7. Textile Auxiliaries
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.
8. Polyethylene Glycols
DEG
reacts with EO to form higher polyethylene glycols which find
application in pharmaceutical, brake fluids,
cosmetics.
9. Paints
DEG is
used as a modifier in the manufacture of alkyd resins used in
formulating paints.
*0. Grinding Aid
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.
*5
بلد: | China |
نموذج رقم: | - |
سعر فوب: | أحصل على آخر سعر |
الموقع: | - |
سعر الحد الأدنى للطلب: | - |
الحد الأدني للطلب: | 20 Metric Ton |
تفاصيل التغليف: | 20 kg plastic drum. 22MT/20'FCL. As customer's request. |
موعد التسليم: | within 15 days when we received your payment. |
القدرة على التوريد: | 800 Metric Ton per Month |
نوع الدفع: | Western Union, D/P, D/A, L/C, T/T |
مجموعة المنتج : | Deterget Chemicals |