Lubricant Components  
     
 

Having experience of more than 3 decades in the domain, we are one of the leading synthesizers and exporters of wide array of lubricant components. Made of quality material and latest technology, the range is highly effective in its activity. These lubricant components are available in different packing as per the requirements of our clients.

Diverse collection under the category lubricant components made available by us comprises of:

Antioxidant Chemicals:

Antioxidant chemicals (GL 9307), are secondary alkyl zinc dithiophosphate. The antioxidant chemical is an inhibitor and anti-wear agent. The range is recommended at 0.35% to 1.0%wt (0.25% to 0.80%v) in combination with rust inhibitor for formulating anti-wear hydraulic turbine and gear oils, greases, and water based fluids. Recommended treat rate for the antioxidant is 0.5%-1.0%wt in lubricating greases.

Performance:

  • GL 9307 plus additional rust inhibitor can be formulated to meet
  • Denison HF-2 specification sheet
  • Vickers I-286-S
  • Vickers M-2950-S

Benefits of the antioxidant include:

  • Enhanced oxidation inhibition
  • Excellent anti wear protection
  • Proven field performance

Typical properties are cited below:

  Specific Gravity @ 15.6°C

  1.06

  Viscosity, cSt @ 100°C

  7.8

  Phosphorus, %wt

  8.5

  Sulfur, %wt

  17.6

  Zinc, %wt

  9.25

Weight percent of different composition in the GL 9334:

  Minimum

  Maximum

  Phosphorus

  9.3

  9.7

  Sulfur

  19

  21

  Zinc

  10

  11.2

Antioxidant Chemicals

Dispersant Additives:

Dispersant additives (GL 1951) are an ash less succinimide lubricating dispersant oil additive with extended thermal stability. It generally finds application with corrosion and oxidation inhibitors and alkaline detergents in gasoline and diesel engine oils. It provides excellent low temperature sludge and varnish control in gasoline engines. The dispersant additive is also effective dispersancy for deposit control in both medium-speed and high temperature super-charged diesel engines.

Formulation for the dispersant additive recommended is 0.5% to 5.0% by weight and by volume too. The additive is used in combination with detergent and inhibitor chemicals in cranckase engine oils for improving lubricant dispersancy properties for engines operating under low and high temperature conditions.

Applications for the Dispersant Additive:

  • Lubricant and fuel additives
  • Emulsifiers
  • It diffuses sludge, carbon, soot, oxidation products, and other deposit precursors in engine oils
  • The result is reduced deposit formation, less oil oxidation, and less viscosity increase
  • An ash less dispersant additive and have low chlorine content
  • Typical properties

Chemical properties:

  Nitrogen, wt%

  ASTM D5291 1.2

  TBN, mg KOH/g

  ASTM D2896 21

Physical properties:

  Specific Gravity, @ 15.6°C

  ASTM D4052 0.915

  Flash, COC °C

  ASTM D92 175

  Viscosity, cSt @ 100°C

  ASTM D445 350

  Color, dilute

  ASTM D1500 3.0

Handling:

The additive is handled effectively at maximum temperatures of 90°C and temperature recommended for long term storage is 45 °C. Ordinary precautions to handle and blend concentrated additives into base oils should be observed.

Dispersant Additives

Extreme Pressure Additives:

Extreme pressure additives (GL 1315) are light colored, 40% sulfur-containing with high sulfur activity. It is recommended at 2% to 10% by weight in paraffinic or naphthenic oils for formulating a wide variety of ferrous metal cutting fluids.

Performance

Extreme pressure additives (GL 1315) are versatile component used in formulating a wide variety of industrial fluids. It works as a high sulfur extreme pressure agent for gear oils, metalworking fluids, and hydraulic fluids. The additive offers excellent performance in machining tough ferrous alloys as well as mild steel and cast iron in various operations such as:

  • Milling
  • Drilling
  • Tirmomg
  • Grimdomg
  • Light and medium-duty broaching
  • Thread cutting
  • Tapping

Typical Properties:

  Physical

  Specific Gravity @ 15.6°C(60°F)

  1.05

  Viscosity @ 40°C

  40

  Viscosity @ 100°C, cSt 

  5.8

  ASTM Color, Neat

  3.5 max   

Weight Percent of its component:

  Minimum

  Maximum

  Sulfur 

  38.5

  43

Extreme Pressure Additives

Viscosity Index Improver:

Viscosity index improver (GL 3015), is a cost-effective OCP viscosity modifier meets global needs efficiently. It is a non-dispersant olefin co-polymer viscosity modifier which is specially engineered for providing low-temperature performance while maintaining excellent film strength and engine test performance.

Viscosity index improver (GL 3015), an oil concentrate of an olefinic copolymer is primarily used as a viscosity index improver for crankcase lubricants particularly where excellent shear stability is required.

There is possibility of some loss in viscosity and in viscosity index because of the shear forces encountered in engine operation. It applies to all viscosity index improver. In this respect, our range performs excellently as evidenced by an average viscosity loss of 14 % at 100° C for SAE 15W-50 crankcase oils in over the road service.

Formulations:


  SAE Grade                        

  *Approximate Treatment
  % Volume or Weight

 10W30

  4.7-6.5

  15W40

  6.0-8.0

  20W40

  3.4 - 4.8

  20W-50

  5.6 - 8.0

Applications:

GL 3015 is recommended for use in suitable base stocks for preparing multi grade crankcase engine oils.

The performance package and base stock used are the factors on which actual treatment levels depend on. A blend study is done for modifying the treatment level for a particular formulation.

Typical Properties:

  • Specific gravity at 15.6°C (60°F) 0.872
  • Pounds per U.S. gallon at 1 5.6°C 7.20
  • Pounds per IMP gallon at 15.6°C 8.64
  • Viscosity at 100°C, cSt 1,350
  • Physical form liquid
  • Shear Stability Index (by Orphan) 40
  • Solubility Characteristics Soluble In Mineral, Ester Synthetic,
  • Polyalphaolefin Synthetic Oils

Viscosity Index Improver

Pour Point Depressant:

For all lubricating oils, GL 3051, pour point despressant is recommended where pour point reduction is the major objective. The concentrations used depend upon the performance desired and the response of the base oils. A pour point depressant is recommended at 0.05% to 0.5% by weight or volume.

Typical Inspections Characteristics:

  Physical Characteristics:

  Specific Gravity @ 15.6 C (60 F)

  0.92

  Pounds per U.S. Gallon @ 60 F

  7.4

  Pounds per I.M.P. Gallon @ 60 F

  8.88

  Viscosity, cSt @ 100 C (210 F)

  190

  Viscosity, cSt @ 40 C

  550

Pour Point Depressant

Polyisobutenyl Succinic Anhydride:

Polyisobutenyl succinic anhydride (PIBSA, GL 1940) which is an ash less, non fatty, high viscosity surfactant additive. It is derived from polybutene. GL 1940 finds application as an intermediate in the manufacture of oil soluble dispersants for lubricating oil applications and in the manufacturing of emulsifiers. It is recommended for use at 3 to 14% wt in base oils.

Benefits of PIBSA include:

  • Good wettability properties
  • Clean annealing characteristics
  • Good emulsibility properties
  • Nona staining towards aluminum
  • Lubricant additives
  • Drilling fluids

Physical Properties:

  Specific Gravity, at 15.6°C 

  ASTM D4052

  0.954 

  Density, lb/gal at 60°F

  ASTM D4052

  7.72 

  Flash, COC °

  ASTM D92

  200 

  Viscosity, cSt at 100°C

  ASTM D445

  900 

  Color, dilute 

  ASTM D1500 

  3.0 

Maximum temperatures withstand for handling is 82°C (180 °F) and temperature required for long-term storage is 49 °C (120 °F). Ordinary precautions to handle concentrated chemicals and blending additives into base oils should be observed.

Polyisobutenyl Succinic Anhydride

 
     
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