About 3254 results:
Bitumen (696)

NATURAL ASPHALT

FOB Price: US $90 - 270 / Metric Ton Get Latest Price
Min.Order Quantity: 20 Metric Ton/Metric Tons
Supply Ability: 50000 Metric Ton/Metric Tons per Month
Port: Bandar Abbas
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Add to My Favorites

Quick Details

Place of Origin: Iran (Islamic Republic of) Brand Name: ATDM NATURAL ASPHALT Model Number: 210
Type: Natural Bitumen Grade: DRILLING ,ASPHALT ,ROOFING,PAINT,INK Softening Point: 160-230
NATURAL ASPHALT: IN POWDER OR LUMP

Packaging & Delivery

Packaging Detail: IN 1000KG JUMBO BAG AND 25KG BAGS
Delivery Detail: within 30 week

Specifications

NATURAL ASPHALT OR MINERAL ASPHALT OR MINERAL BITUMEN OR GILSONITE OR ASPHALT OR BITUMEN OR BITUMINOUS ROCK OR COAL TAR PITCH

NATURAL ASPHALT OR MINERAL ASPHALT OR MINERAL BITUMEN OR GILSONITE OR ASPHALT OR BITUMEN OR BITUMINOUS ROCK OR COAL TAR PITCH.

Gilsonite or Natural Bitumen is also known as Natural Ashphalt, Asphaltine, or Asphaltom and is soluble in petroleum asphalt solvents. Gilsonite is used in the hardening of oil products and it is easily converted to powder form.

Gilsonite, Natural Bitumen or Natural Asphalt is a Non-hazardous, naturally occurring hydrocarbon resin that is similar in appearance to coal or hard asphalt.

Iranian Gilsonite is the other brand for the mineral known as natural bitumen which is found in Kermanshah and Gilane Gharb located in Iran and also found in Utah in the United States, but can be obtained from Iran at a fraction of the price than that of the U.S.

Gilsonite primarily is used in dark-colored printing inks and paints, oil well drilling mud and cements, asphalt modifiers, foundry sands additives and a wide range of chemical products.

Uses

Gilsonite is used in news inks and heat set and gravure inks. Various concentrations of Gilsonite Resin are used to produce other special inks with a higher shine. Some of Gilsonite’s ingredients are found in black jet inks used by printers.

Gilsonite comes in Lump and Powder form and is usually sold in 25 Kg Bags.

.

The use of Gilsonite in Oil

Iranian Gilsonite is used in drilling mud fluids and oil well cementing. The addition of Specially-treated Gilsonite to water-based drilling fluids minimizes entire washouts by stabilizing shales, and properly seals highly permeable sands while reducing torque and drag.  By adding Gilsonite to oil wells cement it reduces slurry weight without loss of Compressive strength and acts as an effective bridging and plugging agent to seal fractures in weak structures.

Gilsonite in Asphalt and Road Paving

Iranian Gilsonite is used as a performance-enhancing agent for asphalt mixes. By using Gilsonite one can virtually replace, or complement, the use of SBS polymers in modified asphalts and lower their cost. Gilsonite can improve performance under stress and can reduce deformation caused by reduced temperature susceptibility and increased resistance to water stripping.

Our Company proudly brings Gilsonite into our Factory before processing it for packaging in lump or in powder form whereas other suppliers in order to save on costs do the packaging on site at the mine where the pollution is at the highest. The benefit of our method is that there will be less ash and disturbances to its greater qualities and it can be tested reliably each time by our Quality Engeneers with extensive History in the Production of Bitumen products before being introduced to our clients. This extra care consists of an extra transportation cost to our Factory In Esfahan but it is well worth the benefits it

 

Physical Properties of Gilsonite

Ash Content ( WT % )

7 – 15

Moisture Content ( WT % )

0.5 – 1.5

Volatile Matter ( WT % )

60 – 65

Fixed Carbon

25 – 35

Solubility In CS2 ( WT % )

85 – 90

Solubility In TCE ( WT % )

60 – 70

Normal Heptan Insol ( WT %)

60 – 70

Specific Gravity 25 C

1.1 – 1.2

Colour

Black

Softening Point C

190 – 230

Penetaration 25 C / 0. Tmm

0 – 2

Chemical Properties

 


Test Result ( WT % )

 


Carbon

75 – 82

Hydrogen

6 – 9

Nitrogen

0.8 – 1.5

Sulphur

3 – 6

Oxygen

1.5 – 2.5

Not exactly what you want? Post a quick Buying Request!

Basic Information

Product/Service (We Sell): OXIDIZED BITUMEN,OXIDIZED ASPHALT,BITUMEN,GILSONITE,BITUMEN PITCH,BLOWN BITUMEN,BLOWN ASPHALT,PETROLIUM COCK,NATURAL ASPHALT,HARD ASPHALT  

Send your message to this supplier

Sourcing Products & Suppliers on Alibaba.com

Search Products
Enter the product you are looking for in the Search Bar and click Search
Contact Suppliers
Click Contact Now to send an inquiry or I’m online, Chat now to chat online
Check Messages
Check quotes & messages from suppliers in your email inbox or Message Center
Iran (Islamic Republic of) | Contact Details

Communicate with Supplier:

Mr. avizheh technology
Mr. avizheh technology:
What can I do for you?
Not exactly what you want? Post a quick Buying Request!