Bitumen

Asphalt, also known as bitumen (UK: /ˈbɪtjʊmɪn/, US: /bɪˈtjuːmən, baɪ-/), is a sticky, black, highly viscous liquid or semi-solid form of petroleum. It may be found in natural deposits or may be a refined product, and is classed as a pitch. Before the 20th century, the term asphaltum was also used. The word is derived from the Ancient Greek ἄσφαλτος ásphaltos. The Pitch Lake is the largest natural deposit of asphalt in the world, estimated to contain 10 million tons. It is located in La Brea in southwest Trinidad, within the Siparia Regional Corporation.

Products Specifications

  • OXIDIZE
  • PENETERATION
  • EMULSION
  • CUTBACK
OXIDIZE

Analysis oxidized bitumen 115/15

Bitumen 115/15 Test method Unit Specification
Specific gravity @25/25 C ASTM D70 (Kg/m3) 1.05 approx.
Penetration @ 25°c ASTM  D5 mm/10 10/20
Softening point °c ASTM  D36 °C 110/120
Ductility @25 °c ASTM  D113 Cm 1.5min
Loss on heating(wt) % ASTM  D6 Wt. % 0.2 max
Flashpoint c ASTM D92 °C 250 min
Solubility is CS2(wt) % ASTM  D4 Wt. % 99.5 max
Spot test A.A.S.H.O.T102 — Negative

 

Analysis bitumen 105/35

Bitumen 105/35 Test method Unit Specification
Specific gravity @25/25 C ASTM D70 (Kg/m3) 1.05 approx.
Penetration @ 25°c ASTM  D5 mm/10 30/40
Softening point °c ASTM  D36 °C 100/110
Loss on heating(wt) % ASTM  D6 Wt. % 0.2 max
Flashpoint c ASTM D92 °C 250 min
Solubility is CS2(wt) % ASTM  D4 Wt. % 99.5 max
Specific gravity @25/25 C ASTM D70 (Kg/m3) 1.05 approx.

Analysis oxidized bitumen 105/15

Bitumen 105/15 Test method Unit Specification
Specific gravity @25/25 C ASTM D70 (Kg/m3) 1.05 approx.
Penetration @ 25°c ASTM D5 mm/10 10/20
Softening point °c ASTM D36 °C 100/110
Loss on heating(wt) % ASTM D6 Wt. % 0.2 max
Flashpoint c ASTM D92 °C 250 min
Solubility is CS2(wt) % ASTM D4 Wt. % 99.5 max
Spot test A.A.S.H.O.T102 — Negative

 

Analysis bitumen 95/25

Bitumen 95/25 Test method Unit Specification
Specific gravity @25/25 C ASTM D70 (Kg/m3) 1.05 approx.
Penetration @ 25°c ASTM D5 mm/10 20/30
Softening point °c ASTM D36 °C 90/100
Loss on heating(wt) % ASTM D6 Wt. % 0.2 max
Flashpoint °c ASTM D92 °C 250 min
Solubility is CS2(wt) % ASTM D4 Wt. % 99.5 max
Spot test A.A.S.H.O.T102 — Negative

 

Analysis asphalt 90/40

Bitumen 90/40 Test method Unit Specification
Specific gravity @25/25 C ASTM D70 (Kg/m3) 1.05 approx.
Penetration @ 25°c ASTM  D5 mm/10 35/45
Softening point °c ASTM  D36 °C 85/95
Ductility @25 °c ASTM  D113 Cm 5.5min
Loss on heating(wt) % ASTM  D6 Wt. % 0.2 max
Flashpoint c ASTM D92 °C 250 min
Solubility is CS2(wt) % ASTM  D4 Wt. % 99.5 max
Spot test A.A.S.H.O.T102 — Negative

Analysis bitumen 90/15

Bitumen 90/15 Test method Unit Specification
Specific gravity @25/25 C ASTM D70 (Kg/m3) 1.05 approx.
Penetration @ 25°c ASTM  D5 mm/10 10/20
Softening point °c ASTM  D36 °C 85/95
Ductility @25 °c ASTM  D113 Cm 1.5min
Loss on heating(wt) % ASTM  D6 Wt. % 0.2 max
Flashpoint c ASTM D92 °C 250 min
Solubility is CS2(wt) % ASTM  D4 Wt. % 99.5 max
Spot test A.A.S.H.O.T102 — Negative

Analysis asphalt 90/10

Bitumen 90/10 Test method Unit Specification
Specific gravity @25/25 C ASTM D70 (Kg/m3) 1.05 approx.
Penetration @ 25°c ASTM  D5 mm/10 5/15
Softening point °c ASTM  D36 °C 85/95
Ductility @25 °c ASTM  D113 Cm 1.5min
Loss on heating(wt) % ASTM  D6 Wt. % 0.2 max
Flashpoint c ASTM D92 °C 250 min
Solubility is CS2(wt) % ASTM  D4 Wt. % 99.5 max
Spot test A.A.S.H.O.T102 — Negative
PENETERATION

Specification of bitumen penetration grade 30/40

Bitumen 30/40 Test method Unit Specification
Specific gravity @ 25°c ASTM D70 Kg/cm3 1.01/1.06
Penetration @ 25°c ASTM D5 mm/10 30/40
Softening point °c ASTM D36 °C 55/63
Ductility @25 °c ASTM D113 cm 100 min
Loss on heating(wt) % ASTM D6 wt % 0.2 max
Drop in penetration after heating % ASTM D5-D6 % 20 max
Flash point °c ASTM D92 °C 250 min
Solubility is CS2(wt) % ASTM D4 wt % 99.5 min
Spot test A.A.S.H.O.T102 Negative

Specification of bitumen penetration grade 40/50

Bitumen 40/50 Test method Unit Specification
Specific gravity @ 25°c ASTM D70 Kg/cm3 1.01/1.06
Penetration @ 25°c ASTM D5 mm/10 40/50
Softening point °c ASTM D36 °C 52/60
Ductility @25 °c ASTM D113 cm 100 min
Loss on heating(wt) % ASTM D6 wt % 0.2 max
Drop in penetration after heating % ASTM D5-D6 % 20 max
Flash point °c ASTM D92 °C 250 min
Solubility is CS2(wt) % ASTM D4 wt % 99.5 min
Spot test A.A.S.H.O.T102 Negative

Specification of bitumen penetration grade 60/70

Bitumen 60/70 Test method Unit Specification
Specific gravity @ 25°C ASTM D70 Kg/cm3 1.01/1.06
Penetration @ 25°C ASTM D5 mm/10 60/70
Softening point °C ASTM D36 °C 49/56
Ductility @25 °C ASTM D113 cm 100 min
Loss on heating(wt) % ASTM D6 wt % 0.2 max
Drop in penetration after heating % ASTM D5-D6 % 20 max
Flashpoint °C ASTM D92 °C 232 min
Solubility in Trichloroethylene ASTM D2042 wt % 99 min
Spot test A.A.S.H.O.T102 Negative

Specification of bitumen penetration grade 80/100

Bitumen 80/100 Test method Unit Specification
Specific gravity @ 25°c ASTM D70 Kg/cm3 1.01/1.06
Penetration @ 25°c ASTM D5 mm/10 80/100
Softening point °c ASTM D36 °C 42/50
Ductility @25 °c ASTM D113 cm 100 min
Loss on heating(wt) % ASTM D6 wt % 0.2 max
Drop in penetration after heating % ASTM D5-D6 % 20 max
Flash point °c ASTM D92 °C 250 min
Solubility is CS2(wt) % ASTM D4 wt % 99.5 min
Spot test A.A.S.H.O.T102 Negative

Specification of bitumen penetration grade 85/100

Bitumen 85/100 Test method Unit Specification
Specific gravity @ 25°c ASTM D70 Kg/cm3 1.01/1.06
Penetration @ 25°c ASTM D5 mm/10 85/100
Softening point °c ASTM D36 °C 41/49
Ductility @25 °c ASTM D113 Cm 100 min
Loss on heating(wt) % ASTM D6 wt % 0.2 max
Drop in penetration after heating % ASTM D5-D6 % 20 max
Flash point c ASTM D92 °C 250 min
Solubility is CS2(wt) % ASTM D4 wt % 99.5 min
Spot test A.A.S.H.O.T102 Negative

Specification of bitumen penetration grade 120/150

Bitumen 120/150 Test method Unit Specification
Specific gravity @ 25°C ASTM D70 Kg/m3 1000-1050
Penetration @ 25°C ASTM D5 mm/10 120/150
Softening point °C ASTM D36 °C 38 min
Ductility @25 °C ASTM D113 Cm 100 min
Loss on heating(wt) % ASTM D6 wt % 0.5 max
Drop in penetration after heating % ASTM D5-D6 % 20 max
Flashpoint °C ASTM D92 °C 218 min
Solubility in Trichloroethylene ASTM D2042 wt % 99 min
Spot test — Negative

Specification of bitumen penetration grade 160/220

Bitumen 160/220 Test method Unit Specification
Penetration @ 25°c IP 49 mm/10 160/220
Softening point °c IP 58 °C 35/43
Kinematic Viscosity @ 135 °C IP 370 mm2/s 135 min
Flashpoint °c IP 36 °C 220 min
Solubility is CS2(wt) % IP 47 wt % 99 min
EMULSION

Specification of bitumen emulsion CSS-1h

Analysis Cationic Bitumen Emulsion

Emulsion Type: Slow-Setting
Grade: CSS-1h
Standard: ASTM D 2397M – 13

PropertyProperty  Min Max Test Method
Test on Emulsions
Viscosity, Saybolt Furol at 25 °C, SFS 20 100 ASTM D244
Storage stability test, 24-h, % – 1 ASTM D6930
Particle charge test positive ASTM D244
Sieve test, % – 0.1 ASTM D6933
Cement mixing test, % 2.0 ASTM D6935
Distillation:
Residue, % 57 – ASTM D244
Tests on residue from distillation test:
Penetration, 25°C (77°F), 100 g, 5 s 40 90 ASTM D5
Ductility, 25°C (77°F), 5 cm/min, cm 40 – ASTM D113
Solubility in trichloroethylene, % 97.5 – ASTM D2042

Specification of emulsion asphalt CMS-2

Analysis of cationic emulsion asphalt

Emulsion Type: Medium-Setting
Grade: CMS-2
Standard: ASTM D 2397M – 13

Property min max Test method
Test on emulsions
Viscosity, Saybolt Furol at 50 °C, SFS 50 450 ASTM D244
Storage stability test, 24-h, % – 1 ASTM D6930
Coating ability and water resistance:
Coating, dry aggregate Good ASTM D244
Coating, after spraying Fair ASTM D244
Coating, wet aggregate Fair ASTM D244
Coating, after spraying Fair ASTM D244
Particle charge test Positive ASTM D244
Sieve test, % – 0.1 ASTM D6933
Distillation:
Oil distillate, by volume of emulsion, % – 12 ASTM D6997
Residue, % 65 – ASTM D244
Tests on residue from distillation test:
Penetration, 25°C (77°F), 100 g, 5 s 100 250 ASTM D5
Ductility, 25°C (77°F), 5 cm/min, cm 40 – ASTM D113
Solubility in trichloroethylene, % 97.5 –  ASTM D2042

Specification of asphalt emulsion CMS-2h

Analysis cationic asphalt emulsion

Emulsion Type: Medium-Setting
Grade: CMS-2h
Standard: ASTM D 2397M – 13

Property min max Test method
Test on emulsions
Viscosity, Saybolt Furol at 50 °C, SFS 40 450 ASTM D244
Storage stability test, 24-h, % – 1 ASTM D6930
Coating ability and water resistance:
Coating, dry aggregate Good ASTM D244
Coating, after spraying Fair ASTM D244
Coating, wet aggregate Fair ASTM D244
Coating, after spraying Fair ASTM D244
Particle charge test Positive ASTM D244
Sieve test, % – 0.1 ASTM D6933
Distillation:
Oil distillate, by volume of emulsion, % – 12 ASTM D6997
Residue, % 65 – ASTM D244
Tests on residue from distillation test:
Penetration, 25°C (77°F), 100 g, 5 s 40 90 ASTM D5
Ductility, 25°C (77°F), 5 cm/min, cm 40 – ASTM D113
Solubility in trichloroethylene, % 97.5 –  ASTM D2042

 

Specification of bitumen emulsion CRS-1

Cationic Bitumen Emulsion

Emulsion Type: rapid-Setting
Grade: CRS-1
Standard: ASTM D 2397M – 13

PropertyProperty  Min Max Test Method
Test on Emulsions
Viscosity, Saybolt Furol at 25 °C, SFS 20 100 ASTM D244
Storage stability test, 24-h, % – 1 ASTM D6930
Demulsibility, 35 mL, 0.8 % dioctyl sodium sulfosuccinate, % 40 – ASTM D6936
Coating ability and water resistance:
Particle charge test Positive ASTM D244
Sieve test, % – 0.1 ASTM D6933
Distillation : 
Oil distillate, by volume of emulsion, % – 3 ASTM D6997
Residue, % 60 – ASTM D244
Tests on residue from distillation test:
Penetration, 25°C (77°F), 100 g, 5 s 100 250 ASTM D5
Ductility, 25°C (77°F), 5 cm/min, cm 40 – ASTM D113
Solubility in trichloroethylene, % 97.5 – ASTM D2042

 

Specification of bitumen emulsion CRS-2

Analysis Cationic Bitumen Emulsion

Emulsion Type: rapid-Setting
Grade: CRS-2
Standard: ASTM D 2397M – 13

PropertyProperty  Min Max Test Method
Test on Emulsions
Viscosity, Saybolt Furol at 25 °C, SFS 100 400 ASTM D244
Storage stability test, 24-h, % – 1 ASTM D6930
Demulsibility, 35 mL, 0.8 % dioctyl sodium sulfosuccinate, % 40 – ASTM D6936
Coating ability and water resistance:
Particle charge test Positive ASTM D244
Sieve test, % – 0.1 ASTM D6933
Distillation : 
Oil distillate, by volume of emulsion, % – 3 ASTM D6997
Residue, % 65 – ASTM D244
Tests on residue from distillation test:
Penetration, 25°C (77°F), 100 g, 5 s 100 250 ASTM D5
Ductility, 25°C (77°F), 5 cm/min, cm 40 – ASTM D113
Solubility in trichloroethylene, % 97.5 – ASTM D2042

Technical Data Sheet of Cationic Bitumen Emulsion K1-40

No Property Test Method Min Max
1 Saybolt fural viscosity @ 25?C sec ASTM D224 — 25
2 Storage Stability (24 hours) % ASTM D224 — 1
3 Sieve Test (%) ASTM D224 — 0.1
4 Particle Charge Test ASTM D224 Positive —
5 Solubility in Trichloroethylene (% Mass) ASTM D2042 97.5 —
6 Residue from distillation ASTM D224 37 —
7 Penetration @ 25?C, 100g, 5sec ASTM D5 60 200
CUTBACK

Specification of cutback bitumen RC-70

RABIT (RAHA BITUMEN) Co. guarantees that the Rapid curing Cut Back Grade RC-70 it supplies under its offers is produced in compliance to and is in conformity to ASTM D-2028-97 Rev 2004 and is compliant to the following specification requirements.

property specification limit  Test method
Min Max
Kinematic viscosity at 60°c ,cST 70 140 ASTM D2170
Flash point(tag open cup), °c —  — ASTM D3143
Distillation test
Distillate, volume percent of total Distillate to 680°f(360°c)
to 437°f(225°c)
To 500°f(260°c)
to 600°f(316°c)
Residue from distillation to
680°f(360°c), percent volume by difference		 50 — ASTM D402
70 —
85 —
55
Test on Residue from distillation test
Penetration 77°f(25°c) 100g,5s mm 80 120 ASTM D5
Ductility 77°f(25°c) 5cm/min cm 100  — ASTM D113
Solubility in trichloroethylene % 99 — ASTM D2042
Water, percent volume  — 0.2 ASTM D95

Specification of cutback bitumen RC-250

RABBIT (RAHA BITUMEN) Co. guarantees that the Rapid curing CutBack Grade RC-250 it supplies under its offers is produced in compliance to and is in conformity to ASTM D-2028–97 Rev 2004 and is compliant to the following specification requirements.

property specification limit  Test method
Min Max
Kinematic viscosity at 60°c ,cST 250 500 ASTM D2170
Flashpoint(tag open cup), °c —  27 ASTM D3143
Distillation test
Distillate, volume percent of total Distillate to 680°f (360°c)
to 437°f(225°c)
To 500°f(260°c)
to 600°f(316°c)
Residue from distillation to
680°f(360°c), percent volume by difference		 35 — ASTM D402
60 —
 80 —
65 —
Test on Residue from distillation test
Penetration 77°f(25°c) 100g,5s mm 80 120 ASTM D5
Ductility 77°f(25°c) 5cm/min cm 100 — ASTM D113
Solubility in trichloroethylene % 99 — ASTM D2042
Water, percent volume  — 0.2 ASTM D95

Specification of cutback bitumen RC-800

RABBIT (RAHA BITUMEN) Co. guarantees that the Rapid curing CutBack Grade RC-800 it supplies under its offers is produced in compliance to and is in conformity to ASTM D-2028-97 Rev 2004 and is compliant to the following specification requirements.

property specification limit  Test method
Min Max
Kinematic viscosity at 60°c ,cST 800 1600 ASTM D2170
Flashpoint(tag open cup), °c  27 — ASTM D3143
Distillation test
Distillate, volume percent of total Distillate to 680°f (360°c)
to 437°f(225°c)
To 500°f(260°c)
to 600°f(316°c)
Residue from distillation to
680°f(360°c), percent volume by difference		  15 — ASTM D402
 45 —
75 —
75  —
Test on Residue from distillation test
Penetration 77°f(25°c) 100g,5s mm 80 120 ASTM D5
Ductility 77°f(25°c) 5cm/min cm 100 ASTM D113
Solubility in trichloroethylene % 99 ASTM D2042
Water, percent volume 0.2 ASTM D95

Specification of cutback bitumen RC-3000

RABBIT (RAHA BITUMEN) Co. guarantees that the Rapid curing CutBack Grade RC-3000 it supplies under its offers is produced in compliance to and is in conformity to ASTM D-2028-97 Rev 2004 and is compliant to the following specification requirements.

property specification limit  Test method
Min Max
Kinematic viscosity at 60°c ,cST 3000 6000 ASTM D2170
Flashpoint(tag open cup), °c  — 27 ASTM D3143
Distillation test
Distillate, volume percent of total Distillate to 680°F(360°F)
to 437°f(225°c)
To 500°f(260°c)
to 600°f(316°c)
Residue from distillation to
680°f(360°c), percent volume by difference		 — — ASTM D402
25 —
70 —
80  —
Test on Residue from distillation test
Penetration 77°f(25°c) 100g,5s mm 80 120 ASTM D5
Ductility 77°f(25°c) 5cm/min cm 100 ASTM D113
Solubility in trichloroethylene % 99 ASTM D2042
Water, percent volume 0.2 ASTM D95

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