Grease
Greases are often reffered to as 'black magic'. We believe it is just a matter of knowing what to use and where in order to provide the best solution. a wide variety of thickener technologies, base oils and additives according to the latest technology and development allows us to provide greases which provide performance that goes beyond most of the common industrial greases. Greases are the result of dispersing a thickening agent in a liquid lubricant. Depending on the type of thickener and the type of base oil and the additive technology used, properties of greases vary. Iran Base Oil (ANDT) Specialty Lubricants uses almost all available components in the production of greases, this has resulted in a very extensive range of greases suitable for all sorts of applications.
All typical lubricating grease general contains 80-85% base oil, 10-15% thicken and 5-10% additives.
applications
Grease can act as a sealant to prevent lubricant leakage and keep deteriorated seals effective in cases where oil would leak out of the application.
It avoids corrosive contaminants and foreign material to enter.
Solids such as graphite, calcium carbonate, molybdenum disulphide, PTFE and hBN will be held in suspension, while these solids tend to settle out of oil.
Grease-demanding equipment is simple in design, requires less space and they weigh substantially less than similar equipment.
This will result in reducing the cost of the equipment, both for purchase and maintenance.
Grease has a much longer service life than liquid lubrication before replenishment is required. This is a critical benefit for hard-to reach or hazardous locations.
Properties - analysis
Sodium Grease Specification
Sodium Grease is a high temperature grease with many excellent properties such as shear stability, corrosion inhibition, water resistance and an inherent high load carrying capability. Sodium Grease is the only one of the Sodium greases that can be considered a multipurpose grease. This type grease is considered the “last generation” greases and can be used in marine applications, the offshore and onshore industries, heavily loaded equipment applications and food machinery. Because of it’s unique properties Sodium grease find their way to the market as a real problem solving grease.
Lithium Grease Specification
The first lithium grease/lithium complex grease was invented in 1959. It is an all round high temperature lubricating grease with excellent pump ability and shear stability properties. Depending on the base fluid the, the actual working temperature may exceed 220 °C for intermediate periods. There has been a growing trend in the worldwide use of this grease.
Calcium/Calcium Complex Grease Specification
Calcium complex grease is made by reacting two dissimilar acids with hydrated lime to form a complex molecule. These dissimilar acids, acetic and stearic, when increased to the proper amounts, will yield a natural, high, extreme-pressure rating, usually around a 55 on the Timken O.K. Load. This is one of their advantages. They also have the advantage of good stability at higher temperatures and are extremely resistant to water washout. The disadvantages are that they harden considerably at elevated temperatures, separate under pressure, cause caking when used in pressurized central systems, have poor pump ability and mechanical stability, softening rapidly when sheared. Calcium complexes should not be considered as multipurpose greases. They are very useful, but should be considered carefully beforehand.
Packaging
- 180 kg drum.
- 15 & 55 kg lug
- 24*453 gr plastic containers in one carton.
- 24*900 gr plastic containers in one carton.
- 4*4.5 kg pails in one carton.
ANDT Guaranty, Warranty
Asia Nodezh Development and Trading guaranty the quality of all greases with arrangement of international inspector to check quality and quantity of grease during the loading to vessel and controlling the production by QC by batch test report before shipping. ANDT guaranty the quality to meet with ASTM.
Price and Payment Terms
EXW - FOB - CFR - DPU
Iran Base Oil - Direct Supplier of Iranian Petroleum Products
