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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-812
HD Synthetic Engine Oil SAE 5W-30
TEST ASTM** TYPICAL PROPERTIES
Specific Gravity @ 60F D1298 0.859-0.870
Density, lbs/gal @ 60F
7.15-7.24
Viscosity @ 100C, cSt D445 9.8-11.4
Viscosity @ 40C, cSt D445 52.9-62.3
Viscosity, CCS, cP @ -25C D2602 2,080-2,900
Viscosity, CCS, cP @ -30C D2602 3,700-4,200
Viscosity Index D2270 164-186
TBN D2896 10.4-14.0
TAN D974 2.1-2.4
% Sulfated Ash D874 1.38-1.39
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 D130 1A
Cu Corrosion, 3 hrs @ 325F/163C D130 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 4
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 10
Boron, ppm 294
Magnesium, ppm 500-759
Calcium, % wt 0.25-0.36
Barium, ppm 0
Phosphorous, % wt 0.11-0.15
Zinc, % wt 0.12-0.18

*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.

Company Leadership Information

J. B. Chemical Co. Inc.
14803 S. Spring Street.
Gardena, CA. 90248 USA

Telephone: 310-532-3021
Toll free in the USA: 800-522-2468
Fax: 310-532-2810
E-mail: dave@kemopro.com
 or Contact us here

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