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BITUMEN 50/70

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GENERAL INFORMATION

BITUMEN 50/70 MSDS

Material Safety Data Sheet of Bitumen 50/70
Product Name Bitumen
Catalog Codes APC210
CAS# 8052-42-4
Color: Dark Brown
 Odor: Asphaltic
 Odor Threshold -ppm: NA
 pH: NA
Boiling point °C: NA
Hazards Identification
  • Effects of Overexposure: No significant effects expected.
  • Emergency Response Data Black semi-solid. Avoid ignition sources. DOT ERG No. – NA
First Aid Measures
  • Eye Contact: Flush thoroughly with water. If irritation occurs, call a doctor.
  • Skin Contact: If burned by contact with hot material, cool molten material adhering to skin as quickly as possible with water, and see a doctor for removal of adhering material and treatment of burn. Wash contact areas with soap and water.
  • Inhalation: Remove from further exposure. If respiratory irritation, dizziness, nausea, or unconsciousness occurs, seek immediate medical assistance and call a doctor. If breathing has stopped, use mouth-to-mouth resuscitation.
  • Ingestion: Not expected to occur in normal industrial use.
Fire-Fighting Measures
  • Extinguishing media: Carbon Dioxide, foam, dry chemical.
  • Special fire-fighting procedures: Water or foam may cause frothing. Use water to keep fire exposed containers cool. Water spray may be used to flush spills away from exposure. Prevent runoff from fire control or dilution from entering streams, sewers, or drinking water supply.
  • Special protective equipment: For fires in enclosed areas, fire fighters must use self-contained breathing apparatus.
  • Unusual fire and explosion hazards: Avoid ignition sources. Flash Point °C: >250 (ASTM D-92). Flammable limits – LEL: NA, UEL: NA.
  • NFPA hazard ID: Health: 0 Flammability: 1 Reactivity: 0
  • Hazardous decomposition products: Sulphur oxides. Hydrogen sulphide. Carbon monoxide.

BITUMEN 50/70 FEATURES 

Bitumen technical details

The quality of this type of bitumen shows its characteristics and specifications. in addition to penetration testing, there are tests used to determine bitumen 50/70, including viscosity, softening point, shape, heat loss, and flash point.

Some of these are for bitumen 50/70 suppliers and customers. They should be more important. These are the softening point and the Flashpoint.

According to the ASTM D36 method, the softening point of this grade of bitumen is between 49 and 56 ° C and Its flash point would be 250 ° C same as bitumen 60/70.

Bitumen 50/70 Applications 

This type of bitumen is used for road construction projects in temperate regions and It can also be used to produce some of the basic layers of asphalt and insulation.

Bitumen 50/70 Formulation

Bitumen 50/70 is known by some formula according to application in industries such as:

Elementally, it contains 87% carbon and around 8% hydrogen, and other chemical contents are up to 5% sulfur, 1% nitrogen, 1% oxygen and 2000ppm metals.

Bitumen Products are composed mainly of highly condensed polycyclic aromatic hydrocarbons.

Bitumen 50/70 Packing

Packing of our bitumen would be 180 kg new steel drums and 1000 kg Jumbo bags.

BITUMEN 50/70 SPECIFICATION 

SPECIFICATION TEST METHOD A.S.T.M.
SPECIFIC GRAVITY AT 25/25 DEG C 1.01/1.06 D.70
PENETRATION AT 25 DEG C 50/70 D.5
SOFTENING POINT DEG C 49/56 D.36
DUCTILITY AT 25 DEG C CMS 100 MIN D.113
LOSS ON HEATING PCT WT 0.2 MAX D.6
DROP IN PENETRATION AFTER HEATING PCT 20 MAX D.5
FLASH POINT DEG C 250 MIN D.92
SOLUBILITY IN CS2 PCT WT 99.5 MIN D.4
ORGANIC MATTER INSOLUBLE IN CS2 PCT WT 0.2 MAX D.4
SPOT TEST NEGATIVE *A.A.S.H.O T102-42

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