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Poly
Ethylene Glycol
Introduction:
Diam are abducts of ethylene Oxide with the generalised
formulas HOCH2 (HOCH2) n CH2OH, representing the number
of oxyethylene groups. All Diam are designated by
a number that roughly represents the average molecular
weight, such as Diam 200, Diam 300, Diam 400, Diam
600, Diam 1500, Diam 4000 and Diam 6000.
Diam ready water solubility, good lubricity, complete
volatilisation facing make them useful in ceramics.
Specification:
|
Product
Name
Weight
Range
|
Molecular
Weight |
pH
at 25 Deg.C 25% Aqueous Solution |
Water
solubility of 100% material |
Clarity
matter |
Suspended
at 210 Deg. F. |
Viscosity
centistokes |
|
Diam
DEG |
106 |
4.5
- 7.5 |
Free
from haze or turbidity |
Free
from haze or turbidity after standing one hour
at 15 Deg. C |
substantially
free |
3.9
- 4.8 |
|
Diam
200 |
190
- 210 |
4.5
- 7.5 |
Free
from haze or turbidity |
Free
from haze or turbidity after standing one hour
at 15 Deg. C |
substantially
free |
3.9
- 4.8 |
|
Diam
300 |
285
- 315 |
4.5
- 7.5 |
Free
from haze or turbidity |
Free
from haze or turbidity after standing one hour
at 15 Deg. C |
substantially
free |
5.4
- 6.4 |
|
Diam
400 |
380
- 420 |
4.5
- 7.5 |
Free
from haze or turbidity |
Free
from haze or turbidity after standing one hour |
substantially
free |
6.8
- 8.0 |
|
Diam
600 |
570
- 630 |
4.5
- 7.5 |
Free
from haze or turbidity |
Free
from haze or turbidity after standing one hour
at 50 Deg. C |
substantially
free |
9.9
- 11.30 |
|
Diam
1000 |
900
- 1100 |
4.5
- 7.5 |
Free
from haze or turbidity |
Free
from haze or turbidity after standing one hour
at 50 Deg. C |
substantially
free |
16.0
- 19.0 |
|
Diam
1500 |
1300
- 1600 |
4.5
- 7.5 |
Free
from haze or turbidity |
Melt
shall be free from haze or turbidity |
Melt
substantially free |
26.0
- 33.0 |
|
Diam
4000 |
3500
- 4500 |
4.5
- 7.5 |
Free
from haze or turbidity |
Melt
shall be free from haze or turbidity |
Melt
substantially free |
110
- 158 |
|
Diam
6000 |
5250
- 6750 |
4.5
- 7.5 |
Free
from haze or turbidity |
Melt
shall be free from haze or turbidity |
Melt
substantially free |
250
- 390 |
Applications:
The Diam find application in a wide range of compounded
for consumer or individual use.
- Adhesives
- Cosmetics
& Toiletries,
- Inks
& Printing,
- Paints
& Coatings,
- Lubricants
& Hydraulic fluids,
- Paper
products,
- Medical
sundries,
- Ceramic
Tiles,
- Petroleum
recovery & Processing,
- Pharmaceuticals,
- Photography,
- Rubber,
- Textiles,
- Wood
and
- Urethanes
Packaging:
Diam series of products are supplied in HM/HDPE
barrels with a net weight of 200 Kgs. Supply In other
small packing should be considered upon request.
Storage
& Handling:
Diam are relatively easy to store & handle.
They have high flash points and they are not corrosive
o most of the common material of constructions. Aqueous
solutions of Diam are corrosive to steel and often-handled
in stainless steel.
Safety
& Toxicity:
Diam are of very low order of actue & chronic
toxicity by all possible routes of exposure.
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