Middle East Bitumen Supplier
Iran bitumen exporter & supplierMiddle East Bitumen Supplier
Iran bitumen exporter & supplierقیر چیست و مؤسسات علمی قیر را چگونه تعریف می‌کنند؟
قیر چیست و مؤسسات علمی قیر را چگونه تعریف می‌کنند؟
شکل یک روش‌های جداسازی قیر با استفاده از حلال را نشان می‌دهد.
تعریف قیر از دیدگاه مؤسسات علمی:
API (موسسه نفت و محصولات نفتی آمریکا) قیر را بدین‌صورت تعریف نموده:
تعریف API توسط موسسه ASTM نیز پذیرفته‌شده است.
iran bitumen whit best price are avilable in feedar
if you need bitumen visit feedar esfahan web site
click on the picture
Drum Production, Bitumen Packing & Export of Bitumen
The Feedar Group is an international business group of manufacturing and trading companies whichhave been active in the markets all over the world for about two decades with offices in the Middle East.
Located near the ancient city of Isfahan in Iran, Feedar Esfahan Manufacturing Co., produces new steel drums and packs bitumen for export. With a fine reputation as one of the leading exporters of drummed bitumen, Feedar Esfahan Manufacturing Co., is obligated to provide the best services to its customers.
The bitumen is sourced from the major refineries which are most reputable for their quality.
The Feedar Group is able to supply various grades of bitumen in new or used drums as well as in break-bulk or palletized,as required by its buyers.
Technical information
Technical information for penetration bitumen :
In
analyzing the quality of all grades of penetration bitumen , the
parameter that stands out from the rest is paraffin wax content . In
laboratory testing , paraffin wax tends to crystallize at the
temperature of zero degree centigrade . In cold climates ,this will
result in asphalt particles becoming extremely brittle causing them to
break up and the road surface to be damaged . In addition, at
temperatures above 30 degrees centigrade , paraffin wax , being oily in
nature , causes a marked decrease in the adhesive property of bitumen
resulting in sliding of the asphalt granules on each other and producing
the characteristic of waved road surface in the high tension areas of
the road .
In today’s world with high prices of raw materials , it only seems logical to use the bitumen which can produce the longest lasting asphalt coating on the road surfaces and this can not be achieved unless the paraffin wax content of the bitumen is reduced to below 2 percent . In the ever lasting struggle to reach the best quality , the esfahan refinery has been able to achieve this objective and we are proud to present all grades of penetration bitumen with paraffin wax content of below 2% . Such low level of paraffin wax will considerably increasing the adhesion of asphalt granules and decreasing the chance of asphalt break up leading to the formation of a long lasting asphalt coating which will , in the long run , greatly reduce the road maintenance cost .
.
For more information please visit link below :
Our products
Our products are different types of bitumen such as grade 60/70 , 80/100, 40/50 and 30/40.
Packing is also available based on your choice of drums such as drums of 98 cm in height with 180 +\- 3 kg net capacity made from new steel iron sheets known as standard drums and for land destinations, thicker drums of 1 mm body thickness with 220 kg capacity are also available.
Other types of packing is also available such as bitumen in poly bags of 30 kg which can normally fit around 700 bags per 20′ dry container and are meltable in bitumen melting machines.
