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Welcome to

Manufacturer of the KEM-O-PRO ®
Line of Automotive, Marine and Industrial Care Products

Our products are used on MILLIONS of autos worldwide, everyday!

TYPICAL PROPERTIES^*
SEO-813
HD Synthetic Engine Oil SAE 15W-50

 

TEST	ASTM**	TYPICAL PROPERTIES
Specific Gravity @ 60F	D1298	0.875
Density, lbs/gal @ 60F		7.28
Viscosity @ 100C, cSt	D445	18.7
Viscosity @ 40C, cSt	D445	119
Viscosity, CCS, cP @ -15C	D2602	2,300
Viscosity Index	D2270	177-195
TBN	D2896	10.9-13.8
TAN	D974	2.5
% Sulfated Ash	D874	1.38-1.40
Flash Point, C, COC	D93	218
Pour Point, C	D97	<-46
Water, KF, ppm	D1744	123
Demulsibility	D1401	1/39/40
Cu Corrosion, 3 hrs @ 250F/121C	D130	1A (no tarnish)
Cu Corrosion, 3 hrs @ 275F/135C		1A
Cu Corrosion, 3 hrs @ 325F/163C		1A
Zn Corrosion, 3 hrs @ 325F/163C		none
Al Corrosion, 3 hrs @ 325F/163C		none
Pb Corrosion, 3 hrs @ 325F/163C		slight tarnish
50/50 Pb/Sn Corrosion, 3 hrs @ 325F/163C		none
Nitrogen, % wt		0.07-0.09
Sulfur, % wt	D4294	0.30-0.36
Shear Stability, % Visc. loss	D3945A	8.0
30 pass @ 100C
Sonic Shear, % Visc. Loss		6.9
3 min. @ 100C

 

Spectrochemical Analysis by Atomic Emission

TEST	TYPICAL PROPERTIES
Silicon, ppm	8
Iron, ppm	5
Chromium, ppm	0
Molybdenum, ppm	0
Nickel, ppm	0
Aluminum, ppm	2
Tin, ppm	0
Copper, ppm	0
Lead, ppm	0
Silver, ppm	0
Sodium, ppm	12
Boron, ppm	278
Magnesium, ppm	500-674
Calcium, % wt	0.25-0.36
Barium, ppm	0
Phosphorous, % wt	0.11-0.15
Zinc, % wt	0.12-0.17

^*For general information only. Not to be used as purchasing specifications.
^**ASTM or modified ASTM methods.

ALL DATA, including suggestions and procedures discussed herein, are based on information we believe to be reliable and correct as of the date compiled. However, they should not be accepted as a guarantee or warranty to their accuracy, reliability or completeness. They are offered in good faith, but without guarantee, as conditions and methods of use of our products are beyond our control. We recommend that the prospective user determine the suitability of our materials and suggestions before adopting them on a commercial scale. We do not accept liability for any loss or damage that may occur from the use of this information, nor do we offer any warranty against patent infringement.