Borderline Yes. Combined with a lubricating fluid, a thickener gives grease its solid or semi-solid structure. No No. This test evaluates binary mixtures of greases by evaluating the component greases by themselves and then evaluating a mixture of the two. Yes No. Use caution as to not over grease. Grease that is NSF registered H1 and grease that meets FDA 21 CFR 178. Caliber™ 3M and 5M 0, 1, 1.5, 2 620 0.46 Meets caterpillar spec. Pumpability Examples of acceptable added thickeners or soap types include lithium, PTFE, clay, and aluminum. This test evaluates binary mixtures of greases by evaluating the component greases by themselves and then evaluating a mixture of the two. This chart is for reference only; it is intended as a starting point to determine whether two greases might be compatible. 503 0 obj <> endobj lithium complex vs aluminum complex grease. Borderline Yes. Aluminum Complex Grease. endstream endobj 504 0 obj <. Testing by major grease and bearing manufacturers reveals some grease types are incompatible. PERFORMANCE/COMMENTS PRODUCT NLGI GRADE Aluminum Complex Inorganic Calcium Sulfonate Lithium Lithium Calcium Lithium- Complex PTFE Sodium-45 -35 -25 -15 -10 -5 0 10 20 30 40 50 60 70 80 90 100 125 150 175 200 225 250 275300350400450500550 WELD (kg) WEAR (mm) AFC 0, 1, 2 315 __ Tacky grease for mining applications. Most difficult to use in mixtures were aluminum complex, calcium complex, clay, and polyurea thickened greases. No No. Chevron Toolkit Greases Available by Thickener Type Lithium Lithium Complex Polyurea Ultra-Duty Grease EP 2 Starplex ® EP 2 Black Pearl Grease EP 2 Delo® Grease EP 2 SRI Grease Delo ® Grease ESI Delo Synthetic Grease SF Delo® Heavy Duty EP 2 Delo® Heavy Duty Moly 3% EP 2 Delo® Heavy Duty Moly 5% EP 2 Delo® Heavy Duty Synthetic Moly 5% EP 2 Ulti-Plex® Synthetic Grease EP Mixing greases in a system can cause issues with thickener … Page Content. Many grease laboratories are also now using �����YL�#�8�0x6�n �s���Q�܏�! Problem: … Aluminum Complex Grease. A grease thickener can influence your grease’s operating temperature, load, speed, and material compatibility. Grease compatibility charts may seem to be a convenient way to make decisions based on actual or potential grease mixing. No No. Lithium 12-hydroxy is incompatible with aluminum complex and calcium complex thickeners, but moderately compatible with calcium sulfonate, a typical marine grease thickener. h�b```�����B ��ea������(�Л��a�x��47y�".3��� k�h�������\/n=��%l�.��*\즭-~�нUn��]�}���%']gu��I�w]�Ǝ V��h`��h`R,@��$�T��0����NJ�֫��(ˁ]e� ������$����l�������t�)��$���ֲ�Ao��s3��s�p�2�`8Ψ( �q40�8� iF r�:�R@�h�E�8� e��a��� � ��U� Complex aluminium soap thickened greases offer excellent water resistance and load carrying capacity. This is its most important quality but can present problems when two incompatible greases are mixed together. &�I[0i&9��,�ʿ`ӔAd�N �Xv�Q �u�`5@�[�俭��CA�@}d��� ԨU endstream endobj 455 0 obj <. the aluminum the more expensive. Grease Compatibility Chart Aluminum Complex Timken Food Safe Barium Complex Calcium Stearate Calcium 12 Hydroxy Calcium Complex Calcium Sulfonate Clay Non-Soap Timken Premium Mill Timken Heavy Duty Moly Lithium Stearate Lithium 12 Hydroxy Lithium Complex … Thus, it is key you determine which thickener is best suited for use in your specific application. 489 0 obj <>stream However, the unreliability of these charts and the complex interaction of base oils, additives and grease thickeners require that a more certain approach be employed for optimal equipment performance. Aluminum Complex: Calcium 12-Hydroxy Calcium Complex: ... No No: No Yes: Yes No: No No: No No: No *Coating Grease. I am down to two choices. Testing by major grease and bearing manufacturers reveals some grease types are incompatible. 248 Moly Syngard™ 2000. This grease is lithium-complex based and is compatible with aluminum-complex based greases. Bentone (Clay) Grease grease mixture compatibility by testing or in-service in the field application wherever possible. endstream endobj startxref Grease with zinc neutralizes acid and is a good replacement for leaded grease. 3570 are rated for incidental contact with food. Grease compatibility charts may seem to be a convenient way to make decisions based on actual or potential grease mixing. At one end of the scale, mixing a fresh lubricant with a severely oxidized portion of the same lubricant may produce immediate … No No. 528 0 obj <>/Filter/FlateDecode/ID[<4641D4D89FA74F4DB2614A7984348798>]/Index[503 39]/Info 502 0 R/Length 121/Prev 562480/Root 504 0 R/Size 542/Type/XRef/W[1 3 1]>>stream Technical Data. The now obsolete ASTM D3232 Trident Probe Test was used in the past to determine grease compatibility at various temperatures. THICKENER Aluminum Complex Barium Soap Barium Complex Bentone (Clay) Calcium Stearate Calcium 12 Hydroxy Calcium Complex Calcium Sulfonate Lithium Stearate Lithium 12 Hydroxy Lithium Complex Polyurea Silica Gel Sodium Soap %PDF-1.6 %���� Grade the same, viscosity the same and both are EP with moly. Melting temperature is the point at which grease will fail and run out of … The total worldwide lubricating greases market size is about 2.48 billion pounds consisting of lithium/lithium complex, calcium, aluminum/aluminum complex, calcium sulfonate, clay base, polyurea, etc. h�bbd```b``���+���d�0��H&�H'�},� This is its most important quality but can present problems when two incompatible greases are mixed together. 0 Grease compatibility charts have been developed and circulated since the 1980s without much alteration. h�bbd```b``z"W�ٳA$K ��D2o����g��v0&�jX�$ۧ� 6;��2�����d,�f����`5� 2l�\��n ���&F�6�8PE�F�� p�d Grease Compatibility Chart. More Info. It is essential to consider the entire catalog of elements and measurements within a grease to find a compatible one. Researching grease that I need to buy. Lithium 12-hydroxy is incompatible with aluminum complex and calcium complex thickeners, but moderately compatible with calcium sulfonate, a typical marine grease thickener. The grease compatibility chart provided is a general guide only Grease is most commonly used in mounted bearing sets and is designed specifically to stay in place and not run out as the machine runs. Complex Aluminum* Complex Poly* Urea NLGI Grade 2 2 2 2 Pen at 25⁰F, D217mm/10: ... with traditional Lithium complex grease Picture 2: Steel balls coated in Thixogrease remain unmarked and ... cation of a different type or grade of grease. Caliber™ 3M and 5M 0, 1, 1.5, 2 620 0.46 Meets caterpillar spec. Calcium sulfonate and polyurea thickeners have moderate compatibility with others, whereas clay or aluminum complex thickeners allow less room for change.
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