Cutback Bitumen (Medium & Rapid) / MC / RC / SC

Produktbeschreibung

Overview

Quick Details

Place of Origin:: Oman

Brand Name:: KHASAB FALCONS

Model Number:: MC/ RC/ SC

Type:: Petroleum Asphalt

Grade:: A

Softening Point:: 46 min

SPECIFIC GRAVITY @25/25:: 1.01-1.06

PENETRATION @ 25:: 60/70

DUPLICITY @25:: 100- 150+

LOSS ON HEATING (WT)%:: 0.2 max

DROP IN PENETRATION AFTER HEATING %:: 20 max

FLASH POINT C:: 230 min

SOLUBILITY IN CS2(WT)%:: 99.5 min

SPORT TEST:: Negative

Supply Ability

Supply Ability:: 30000 Metric Ton/Metric Tons per Month

Packaging & Delivery

Cutback Bitumen ( Liquid Bitumen )

is Bitumen that is dissolved in a solvent. Typical solvents include Naptha, gasoline and kerosene, white spirit etc. The type of solvent controls the curing time while the amount determines the viscosity of the Cutback Bitumen.

The advantage Cutbacks have over Emulsions is a much higher residual Bitumen percent, typically over 80% compares with over 40-65% for Bitumen emulsions. The result is more Bitumen left on the roadway after curing, for the same volume of binder applied.

Cutback Classification

Cutbacks are divided into two classifications, Rapid-Curing (RC) and Medium-Curing (MC) depending on the solvent used. They are further defined by a number which indicates the minimum kinematic viscosity (fluidity) of the cutback.

Grades & Properties

Grade	Curing Speed	Viscosity	Penetration of Residue
MC 30	Medium	30-60	120- 150
MC 70	Medium	70-140	120- 150
MC 250	Medium	250- 500	120- 150
MC 800	Medium	800- 1600	120- 150
MC 3000	Medium	3000- 6000	120- 150
RC 70	Rapid	70-140	80- 120
RC 250	Rapid	250-500	80- 120
RC 800	Rapid	800- 1600	80- 120
RC 3000	Rapid	3000- 6000	80- 120

*Kinematic Viscosity at 140 deg F ( 60 deg C), in Centistokes, Penetration of Residue at 77 deg F (25 deg C) , 100 grams, 5 seconds

SPECIFICATION FOR MEDIUM CURING CUT BACK BITUMEN

PROPERTY	RANGE
	BITUMEN MC 30	BITUMEN MC 70	BITUMEN MC 3000
Kinematic 1 viscosity @ 60°C,e St	30/60	70/140	3000/50000
Flash Point ( Tag Open- Cup), ° C	38	38	36
Distillation Test°@360 °C	–	–	–
Residue from distillation to 360 °C, Percent volume by different	50%	55%	80%
Test on residue from distillation	–	–	–
Viscosity at 60° C	300-1200	300-1200	300-1200
Penetration at 25 ° C, 100g, 5 Sec	120/150	120/150	120/150

SPECIFICATION FOR RAPID CURING CUTBACK BITUMEN

PROPERTY	GRADE
	RC-30		RC-70		RC-250		RC-800		RC-3000
	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max
Flash point(open tag)deg C	–	–	–	–	–	27	–	27	–	27
Kinematic Viscosity at 60decC (mm 2/3)	30	60	70	140	250	500	800	1600	3000	6000
Distillate to 360 dec C
to 190 dec C	15	–	10	–	–	–	–	–	–	–
to 225 dec C	55	–	50	–	35	–	15	–	–	–
to 260 dec C	75	–	70	–	60	–	45	–	25	–
to 315 dec C	90	–	85	–	80	–	75	–	70	–
Residue from Distillation	50	–	55	–	65	–	75	–	80	–
to360dec C, Volume % by diffrence test on residue from distillation	–	–	–	–	–	–	–	–	–	–
Penetration @25deg C,100g 5s, (0.1 mm)	80	120	80	120	80	120	80	120	80	120

Lieferfähigkeit

Verpackung und Versand

Vorlaufzeit:

Hafen:

Verpackungsdetails:

>=100 metric ton

US 180.00-300.00

Kontakt

Kommentare

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