GEOlube® B 225
Product Data
GEOlube® B 225
▪ North America
340 Mathers Road
Ambler PA 19002
USA
Tel: +1 215 773 9280
TECHNICAL DATA SHEET
The GEOlube® B-series is a range of monol initiated propylene
oxide homo-polymers manufactured to provide a viscosity
range from 10 to 335 cSt @ 40°C.
Typical Physical Properties *
Property
Value
Method
(Toll Free 888 519 3883)
Viscosity @40°C, cSt
224
-
Fax:+1 215 773 9424
Viscosity @100°C, cSt
36.7
-
Viscosity index
214
ASTM D2270
Pour point,°C
-37
ASTM D97
Refractive index, n20D
1.45
-
Density @20°C, kg/m3
1002
-
SO45 3ZG
Flash point, COC,°C
219
-
UK
Tel: +44 2380 245 437
Vapour pressure @20°C,
mm Hg
<0.001
-
Fax: +44 2380 892 501
Water content, % by wt
0.05
-
Specific heat, kJ/kg K
1.95
-
▪ Europe
Charleston Road
Hardley, Hythe
Southampton, Hampshire
E-mail enquiries to:
[email protected]
www.geosc.com
Ash
<0.01
Surface tension @20°C,
Dynes/cm
35 - 40
ASTM D482
-
* The typical values presented here are believed to be accurate; they
should not, however, be considered to constitute a specification.
GEOlube® B 225 - Technical Datasheet
Applications
These products find extensive application when manufacturing and formulating various water
insoluble lubricants, for example:
 Gear and calender lubricants,
 Compressor lubricants,
 Metal working formulations,
 Textile lubricants.
Elastomer Performance
Natural
Styrene butadiene (SBR)
Nitrile butadiene (NBR)
Isobutene isoprene (IIR) 1
Isobutene isoprene (IIR) 2
Chloroprene
Silicone
% Linear swell
Hardness change
% Linear swell
Hardness change
% Linear swell
Hardness change
% Linear swell
Hardness change
% Linear swell
Hardness change
% Linear swell
Hardness change
% Linear swell
Hardness change
0
-1
-0.4
-2
-0.4
2
0
1
-1.9
5
0.8
-2
0
-2
Product Compliance
GEOlube® B 225 is FDA approved under 21CFR §178.3570 (Incidental contact with food) and can
therefore be used in instances where the potential for food contamination exists. The FDA Status of
this material has been independently certified by NSF and it is included in the current NSF White
Book Listing of Nonfood Compounds.
Kosher Status of GEOlube® B 225 : Pareve Passover
(Copy of Kosher Certificate available on request)
Nonfood Compounds
Program Listed
Category H1
Registration# 152995
Registration & Regulatory Information: Please refer to the safety datasheet.
2
GEOlube® B 225 - Technical Datasheet
Temperature vs. Viscosity
Handling & Storage: This product can be stored for at least 2 years at ambient storage temperature
and conditions without any deterioration. Please refer to the safety datasheet for more details.
Miscellaneous: Various pack types available; please contact your local GEO Specialty Chemicals
representative for further information.
GEOlube® is a registered trademark of GEO Specialty Chemicals, Inc.
All information and data, including the formulations and procedures discussed herein, are believed to be correct. However, this should not be
accepted as a guarantee of their accuracy, and confirming tests should be run in your laboratory or plant. No statement shoul d be construed as
a recommendation for any use which would violate any patent rights. Sales of all products are pursuant to terms and conditions included in
GEO Specialty Chemicals sales documents. Nothing contained therein shall constitute a guarantee or warranty with respect to the products
described or their use. Safety information regarding these products is contained in their Safety Data Sheets. Users of these products are urged to
review and use this information.
3
Revised: March 2017