Bulk High Speed Diesel (HSD) Fuel Supplier & Benefits | Nayara Energy
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HIGH SPEED DIESEL (HSD)

High Speed Diesel (HSD)

HSD, commonly referred to as diesel or gasoil, is a straight run product with selected cracked distillates. It is produced from the fractional distillation of crude oil resulting in a mixture of carbon chains composed of saturated hydrocarbons and aromatic hydrocarbons. The sulphur level and emission standard is in line with BSVI / EURO VI grade in view of auto fuel policy by Government of India. HSD is a class B product as per PESO guidelines. It is widely used in the transportation sector. Diesel is used in diesel engines i.e. a typical internal combustion engine. HSD is used in cars, motor cycles, boats, locomotives, trains, buses and trucks. Diesel is blended with Bio Diesel as per Government directives to reduce carbon mobility as per Bio Fuel policy and marketed in India under BS VI.

HSD Benefits

OPERATION

Cleaner & better fuel, better
combustability
with practically no ash and
heavy metals

CALORIFIC VALUE

High calorific value
with respect to other fuels

HANDLING

Cleaner & better to handle and
store as it has better flow
characteristics

AVAILABILITY

Widely available across the
length and breadth of globe

ENVIRONMENT

Lower emission, relatively
cleaner fuel

Applications

Construction Defence Farming equipment and tractors Heavy commercial vehicles Mining Power generation Railways Transportation fuel

Specifications (IS 1460-2017)

S.No CHARACTERISTIC BHARAT STAGE VI
1 Appearance Clear, bright and free from sediments,
suspended matter and
undissolved water at normal ambient fuel temperature
2 Acidity, inorganic, mg of KOH/g Nil
3 Acidity, total, mg of KOH/g, Max 0.20
4 Ash, percent by mass, Max 0.01
5 Carbon Residue (Ramsbottom or micro) on 10 percent
residue1), percent by mass, Max
0.30
6 Cetane number, Min 512)
7 Cetane index, Min 462)
8 Pour point3), Max:
a) Winter
b) Summer
-
3°C
5°C
9 Copper strip corrosion at 3 h at 50°C Not worse than No. 1
10 Distillation, 95 percent v/v, recovery. °C, Max 360
11 Flash point, Abel4), °C, Min 35
12 Kinematic viscosity, cSt, at 40°C 2.0 to 4.5
13 Total contamination, mg/kg, Max 24
14 Density at 15°C, kg/m3 13 Total contamination, mg/kg, Max 810-8455)
15 Total sulphur, mg/kg, Max 10
16 Water content, mg/kg, Max 200
17 Cold Filter Plugging Point (CFPP)3) Max:
a) Winter
b)Summer
-
6°C
18°C
18 a) Oxidation stability6), g/m3 , Max
b) Oxidation stability by Rancidity meter7), hours, Min
25
20
19 Polycyclic Aromatic Hydrocarbon (PAH), percent by mass, Max 8
20 Lubricity corrected wear scar diameter (wsd 1.4) at 60°C, microns, Max 460
21 FAME content8) , % v/v, Max 7.0
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