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BITUMEN GRADE :

Bitumen 40/50

The bitumen is provided during the process of oxidation of vacuum bottom in bitumen production units. Due to its high air blowing and penetration, it is used in tropical areas.

ANALYSIS

UNIT

LIMIT

TEST METHOD

DENSITY @25 °C

Kg/m3

1010-1060

ASTM D70 OR D3289

PENETRATION @25 °C

mm/10

40-50

ASTM D5

SOFTENING POINT

°C

52-60

ASTM D36

DUCTILITY @25 °C

cm

100 min

ASTM D113

LOSS ON HEATING

wt%

0.2 max

ASTM D6

DROP IN PENETRATION AFTER HEATING

%

20 max

ASTM D5

FLASH POINT

°C

232 min

ASTM D92

SOLUBILITY IN TRICHLOROETHYLENE

wt%

99.0 min

ASTM D2042

SPOT TEST

---

NEGATIVE

A.A.S.H.O.T 102

VISCOSITY @60 °C

P

4000±800

ASTM D2171

VISCOSITY @135 °C

Cst

400 min

ASTM D2170

TEST ON RESIDUE FROM THIN FILM OVEN TEST (ASTM D1754)

RETAINED PENETRATION AFTER (T.F.O.T) , %

%

58 min

ASTM D5

DUCTILITY , (25 °C),5cm/min , cm AFTER TFOT

CM

50

ASTM D113

VISCOSITY @60 °C

P

20000 max

ASTM D2171

 

Bitumen 60/70

The bitumen is provided during the process of oxidation of vacuum bottom in bitumen production units. Due to its medium air blowing and penetration, is used in mild areas.

ANALYSIS

UNIT

LIMIT

TEST METHOD

DENSITY @25 °C

Kg/m3

1010-1060

ASTM D70 OR D3289

PENETRATION @25 °C

mm/10

60-70

ASTM D5

SOFTENING POINT

°C

49-56

ASTM D36

DUCTILITY @25 °C

cm

100 min

ASTM D113

LOSS ON HEATING

wt%

0.2 max

ASTM D6

DROP IN PENETRATION AFTER HEATING

%

20 max

ASTM D5

FLASH POINT

°C

232 min

ASTM D92

SOLUBILITY IN TRICHLOROETHYLENE

wt%

99.0 min

ASTM D2042

SPOT TEST

---

NEGATIVE

A.A.S.H.O.T 102

VISCOSITY @60 °C

P

2000±400

ASTM D2171

VISCOSITY @135 °C

Cst

300 min

ASTM D2170

TEST ON RESIDUE FROM THIN FILM OVEN TEST (ASTM D1754)

RETAINED PENETRATION AFTER (T.F.O.T) , %

%

54 min

ASTM D5

DUCTILITY , (25 °C),5cm/min , cm AFTER TFOT

cm

50

ASTM D113

VISCOSITY @60 °C

P

10000 max

ASTM D2171

 

 

 

Bitumen 85/100

The bitumen is provided during the process of oxidation of vacuum bottom in bitumen production units. Due to its relatively low air blowing and penetration, is used in cold areas.

ANALYSIS

UNIT

LIMIT

TEST METHOD

DENSITY @25 °C

Kg/m3

1000-1050

ASTM D70 OR D3289

PENETRATION @25 °C

mm/10

85-100

ASTM D5

SOFTENING POINT

°C

45-52

ASTM D36

DUCTILITY @25 °C

cm

100 min

ASTM D113

LOSS ON HEATING

wt%

0.5 max

ASTM D6

DROP IN PENETRATION AFTER HEATING

%

20 max

ASTM D5

FLASH POINT

°C

232 min

ASTM D92

SOLUBILITY IN TRICHLOROETHYLENE

wt%

99.0 min

ASTM D2042

SPOT TEST

---

NEGATIVE

A.A.S.H.O.T 102

VISCOSITY @60 °C

P

1000±200

ASTM D2171

VISCOSITY @135 °C

Cst

250 min

ASTM D2170

TEST ON RESIDUE FROM THIN FILM OVEN TEST (ASTM D1754)

RETAINED PENETRATION AFTER (T.F.O.T) , %

%

50 min

ASTM D5

DUCTILITY , (25 °C),5cm/min , cm AFTER TFOT

cm

75

ASTM D113

VISCOSITY @60 °C

P

5000 max

ASTM D2171

 

 

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