离岸价格
Get Latest Price30 ~ 50 / Ton ( Negotiable )
|100 Ton Minimum Order
国:
China
モデル番号:
S95
离岸价格:
30 ~ 50 / Ton ( Negotiable )Get Latest Price
ロケーション:
Hebei China
最低注文量の価格:
30 per Ton
最低注文量:
100 Ton
パッケージの詳細:
in bulk or ton bags
納期:
about 20 days
供給能力:
20000 Ton per Month
支払いタイプ:
T/T
製品グループ :
-
連絡先担当者 Joanna
Xingang street, Tianjin, Tianjin
Product Executive Standard: GB/T ****6(China)
BS EN ******1(英国)
BS EN ******1(Britain)
Delivery Mode: in bulk or packaged
Ground granulated blastfurnace slag (ggbs) is a by-product from the blast-furnaces used to make iron. These operate at a temperature of about 1,**0 degrees centigrade and are fed with a carefully controlled mixture of iron-ore, coke and limestone. The iron ore is reduced to iron and the remaining materials form a slag that floats on top of the iron. This slag is periodically tapped off as a molten liquid and if it is to be used for the manufacture of ggbs it has to be rapidly quenched in large volumes of water. The quenching optimises the cementitious properties and produces granules similar to a coarse sand. This 'granulated' slag is then dried and ground to a fine powder.  The major use of GGBS is in ready-mixed concrete, and it is utilised in a third of all UK ‘ready-mix’ deliveries. Specifiers are well aware of the technical benefits, which GGBS imparts to concrete, including:  better workability, making placing and compaction easier lower early-age temperature rise, reducing the risk of thermal cracking in large pours elimination of the risk of damaging internal reactions such as ASR high resistance to chloride ingress, reducing the risk of reinforcement corrosion high resistance to attack by sulphate and other chemicals considerable sustainability benefits 
国: | China |
モデル番号: | S95 |
离岸价格: | 30 ~ 50 / Ton ( Negotiable ) Get Latest Price |
ロケーション: | Hebei China |
最低注文量の価格: | 30 per Ton |
最低注文量: | 100 Ton |
パッケージの詳細: | in bulk or ton bags |
納期: | about 20 days |
供給能力: | 20000 Ton per Month |
支払いタイプ: | T/T |
製品グループ : | - |