CBFS | Furnace Oil | Arham Petrochem Pvt Ltd | Mini Petroleum Refinery | Ink Oil

CBFS

CBFS in the raw material for manufacture of carbon black, used as Fuel due to excellent chemical composition like very low Sulphur content, Low pour point, Higher Calorific value etc. It is also used in tyre industry. A small portion of this product is also used by processors to make various downstream chemicals like Agarbatti Oil, White Oil etc. This is also used for manufacture of Rubber Process Oils. There are two types of CBFS viz. High BMCI type and General type. “BMCI” (Bureau of Mines Co-relation Index) effectively measures the degree yield of Carbon Black. The higher the number, the better the yield of Carbon Black. Sulphur content in CBFS reduces the effect of BMCI value.

Technical Specification

Sr. No.

CHARACTERISICS

TEST METHOD

TEST VALUE

UNIT

Colour

IS : 1967 P : 12

3.0 - 7.5

ASTM

Appearance

Visual

Clear - Dark

Density 30°C

IS : 1448 P : 16

0.95 - 1.10

gm/ml.

Sp. Gravity @ 15.5/15.5°C

IS : 82-1950

Flash Point - COC.

IS : 1992 P : 69

°C

PMCC

IS : 1448 P : 21

95 Min

°C

Aromatic Content

IS : 1448 P : 48

Mixed Aniline Point

IS : 1448 P : 03

°C

K. Viscosity @ 100°C

IS : 1448 P : 25

18 - 20

Cst

Boiling Range

IS : 1448 P : 18

°C

IBP

155 Min

05%

50%

180 Max

FBP

195 Max

10.

Pour Point

IS : 1448 P : 10

10 Max

°C

11.

Acidity

IS : 1448 P : 02

Nil

mg KoH/gm

12.

Water Content

IS : 1448 P : 40

Nil

13.

Kauri – Butanol Value

ASTM D-1133

14.

Residue on evaporation

IS : 1448 P : 29

Mg/100 ml

15.

Sulphur Compounds

IS : 1448 P : 33

0.5 - 2.5

% by mass

ASTM D-5453P

Wt Pct

16.

Ash

IS : 1448 P : 04

0.03

% by mass

17.

Carbon Residue (Ramsbottom)

IS : 1448 P : 08

% by mass

18.

Solubility

(a) In Water

(b) In Chloroform

19.

Copper Strip Corrosion Test @ 100°C for 3 Hrs

IS : 1448 P : 15

20.

Smoke Point

IS : 1448 P : 31

21.

Gross Calorific Value

IS : 1448 P : 06

10,000 Min

Cal/g