タイトルまたは説明
Bitumen is a non crystalline viscous material, black or dark brown,
which is substantially soluble in carbon disulphide (CS2),
possessing adhesive and water-proofing qualities. It consists
essentially of hydrocarbons and would typically comprise at least
*0% carbon and *5 % hydrogen, the remainder being oxygen, sulphur ,
nitrogen and traces of various metals.
Asphalt is a word with different meanings. In American usage
asphalt , or, in full, asphalt cement , is used to mean bitumen (or
bitumen binder). In the term rock asphlat it defines a mineral
substance that may be impregnated with bitumen or pitch. Outside
America, the word asphalt means a mixture of bitumen and mineral
aggregates laid as a road surface.
Penetration Grade Bitumen is commonly used in road surfacing, and
some industrial applications. Additional processing yields other
grades of bitumen products and their application.
Penetration Test determines the hardness of bitumen by measuring
the depth ( in tenths of a mm) to which a standard, and loaded
needle will vertically penetrate in 5 seconds, a sample of Bitumen
maintained at a temperature of *5 dec C (*7 deg F). Hence the
softer the bitumen, the greater will be its number of penetration
units.
Properties
Specifications
Test Method
BITUMEN *0/*0
Softening Point °*
*@********************y
国: |
Russia |
モデル番号: |
-
|
离岸价格: |
280 ~ 270 / Metric Ton ( Negotiable ) (交渉可能)
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|
ロケーション: |
RUSSIA |
最低注文量の価格: |
280 per Metric Ton |
最低注文量: |
10000 Metric Ton |
パッケージの詳細: |
BULK |
納期: |
FOB , CIF AWSP |
供給能力: |
500000 Metric Ton per Month |
支払いタイプ: |
T/T, L/C |
製品グループ : |
- |