CENEX TRADING CO. L.L.C

DubaiUnited Arab Emirates

We are the main supplier of this product.

It is used in construction, Pharmateucical and other industries
Gilsonite or Asphaltum , Natural asphalt is similar to a hard petroleum asphalt and is often called a natural asphalt, asphaltite, uintaite, or asphaltum. Gilsonite is soluble in aromatic and aliphatic solvents, as well as petroleum asphalt. Due to its unique compatibility, Gilsonite is frequently used to harden softer petroleum products. Gilsonite in mass is a shiny, black substance similar in appearance to the mineral obsidian. It is brittle and can be easily crushed into a dark brown powder. Gilsonite is found below the earth's surface in vertical veins or seams that are generally between two and six feet in width. The veins are nearly parallel to each other and are oriented in a northwest to southeast direction.The vein will show up on the surface as a thin outcropping and gradually widen as it goes deeper. Due to the narrow mining face, Gilsonite is mined today, much like it was 50 or 100 years ago. The primary difference is that modern miners use pneumatic chipping hammers and mechanical hoists .

60/70
it is a kind of bitumen, which is provided during the process of oxidation of vacuum bottom (the bitumen production feedstock that derives from distillation tower residue in vacuum oil refineries) at bitumen production units. In a manner that its penetration point (kind of test to indicate the hardness of bitumen) becomes between 60-70.

specification

specific gravity @25/25 c 1.01-1.06 d-70penetration @25 c 60/70 d-5softening point c49/56 d-36ductility @25 c 100 min d-113loss on heating (wt)% 0.2 max d-6drop in penetration after heating % 20 max d-6flash point c250min d-92solubility in cs2 (wt) %99.5 min d-4spot test negative *a.a.s.h.o.t.102

85/100it`s kind of bitumen which is provided during the process of oxidation of vacuum bottom (the bitumen production feedstock that derives from distillation tower residue in vacuum oil refineries) at bitumen production units. In which its penetration point (kind of test to indicate the hardness of bitumen) becomes between 85-100.
specification
specific gravity @25/25 c 1.01-1.05 d-70
penetration @25 c 85/100 d-5
softening point c 45/52 d-36
ductility @25 c 100 min d-113
loss on heating (wt)% 0.5 max d-6
drop in penetration after heating % 20 max d-6 & d-5
flash point c 232 max d-92
solubility in cs2 (wt)% 99.5 min d-4o
organic matter insoluble in cs2 (wt)% 0.2 max d-4
spot test negative *a.a.s.h.o.t.102
flash point c 232min d-92232min

It is mix of oil and slack wax and use for Rubber Industries-Tire Industry-Shoe Industry-Plastic Industries-Polish-Match Box-Grease.


Packing:Steel new or reconditioned drums, containing 175 Kg +/-5% net