Ferrography
Techniques that separate and arranges according to size, ferrous wear particles from a lubricant for analysis with a microscope.
Test Method
Viscosity
Viscosity is one of the most important properties of a lubricant as it determines both the film thickness of the oil and how readily the lubricant will flow into the narrow area separating the moving metal parts.
Test Method
Fire Point
The fire point, a higher temperature, is defined as the temperature at which the vapor continues to burn after being ignited.
Test Method
Cloud Point
The cloud point defines the temperature at which wax crystals appear in the fuel upon cooling.
Test Method
Conardson Carbon Residue (CCR)
Conardson carbon residue is the amount of carbon residue left after evaporation of an oil and to indicate relative coke-forming propensities
Test Method
Acid number (TAN)Acid number test measures the acidity of a lubricant. Acid number is expressed by potassium hydroxide in mg required to neutralize free fatty acid in 1g of oil.
Test Method
Neutralization ValueNeutralization value is the Value that expresses the weight in milligrams of an alkali needed to neutralize the acidic material in one gram of oil. The neutralization number of oil is an indication of its acidity.
Test Method
Sulphur Content
Sulphur test helps in determining sulfur content in samples of carbon black feedstock oils. Values obtained represent the total sulfur content.
Test Method
Water & Sediments Water & sediments test is the volumetric percent of water and sediment in middle distillate fuels. Water and sediment in a fuel oil can cause fouling of the fuel-handling facilities, obstruct fuel flow and cause internal corrosion.
Wear Metals - Ca, Mg, Na, K, Mo, Cu, Cr, Zn, P, Ba, B, Al, Pb, Mn, Ni, Si, V, Sn, Ag, Fe etc.
Wear metals test helps in determining the expensive damage and downtime to high value engines, gears, generators, turbines and other important equipment.
Service Details:
Minimum Order Quantity | 1 Unit |
Product Type | Synthetic Rubber |
Application Area | Recycling Process |
Testing Type | Aqueous Mixture Test |
Testimonials Format | CD |
Service Details:
Minimum Order Quantity | 1 Unit |
Product Type | Synthetic Rubber |
Application Area | Recycling Process |
Testing Type | Content Test |
Physical Test Type | Compression |
ISO 9001:2008 certified Sigma delivers an extensive range of advanced rubber testing services for mechanical testing of rubber, chemical analysis of rubber, performance testing of rubber like hardness, tensile strength, elongation, and rubber material certification of plastic pipes, pvc, film, adhesive tape, resins and much more, enabling your product to meet industry specifications.
Service Details:
Product Type | Edible Oil |
Application | Edible Manufacturer |
Preferred Fuel Test Method | ASTM Fuel Test Method |
Characteristic Test | Viscosity |
Service Details:
Service Type | Rubber Gum Boots Testing |
Service Details:
Minimum Order Quantity | 1 Piece |
Service Location | india |
Location | New Delhi |
Mode of Report | Hard Copy |
Service Duration | 2-3 days |
Test Location | In Laboratory |
Service Details:
Minimum Order Quantity | 1 Unit |
Usage/Application | Refineries |
Testing Type | Interfacial Test |
Physical Parameter Test | Density/Velocity |
Chemical Parameter Test | Water/Sludge Content |
Electrical Parameter Test | Resistance Check |
Place of Testing | Laboratory |
Service Details:
Minimum Order Quantity | 1 Unit |
Testing Type | Flash Point |
Physical Parameter Test | Colour/Appearance |
Chemical Parameter Test | Corrosive Sulphur |
Electrical Parameter Test | Dissipation Factor |
Service Details:
Minimum Order Quantity | 1 Unit |
Testing Type | Interfacial Test |
Physical Parameter Test | Density/Velocity |
Electrical Parameter Test | Dielectric Strength |
Place of Testing | Laboratory |
Service Details:
Minimum Order Quantity | 1 Unit |
Monitoring Test Type | Contamination Testing |
Preferred Audit Location | Off-Site Testing |
Testing Type | Viscosity Test |
Application/Usage | Construction |
Service Details:
Application | Refineries |
Testing Type | Olefin Testing |
Characteristic Test | Density |
Point Testing Type | Softening Point |
Ferrography
Techniques that separate and arranges according to size, ferrous wear particles from a lubricant for analysis with a microscope. The Ferro gram provides information for the identification of wear particle types and a description of the wear mode that generates the particles.Service Details:
Testing Type | Flash Point |
Chemical Parameter Test | Corrosive Sulphur |
Electrical Parameter Test | Dielectric Strength |
Place of Testing | Laboratory |
Service Details:
Testing Type | Flash Point |
Electrical Parameter Test | Dielectric Strength |
Type of Analysis Needed | PCB |
Place of Testing | Laboratory |