离岸价格
获取最新报价|
1 Metric Ton Minimum Order
国家:
China
型号:
XYDCHEM
离岸价格:
位置:
-
最小订单价格:
-
最小订单:
1 Metric Ton
包装细节:
Packed in plastic film bag wrapped with plastic woven sack with a net weight of 25kg each.
交货时间:
at any time
供应能力:
2000 Metric Ton per Month
付款方式:
L/C, T/T
產品組 :
-
联系人 Ms. Nikki
6/F., Unit 3 of Jiangnan Garden, No. 43 Fangji Road, Yangyuan Street, Wuhan, Hubei
Sodium gluconate is mainly used as a kind of retarding admixtures. Retarding admixtures (retarders) are known to delay hydration of cement without affecting the long-term mechanical properties. They are used in concrete to offset the effect of high temperatures, which decrease setting times, or to avoid complications when unavoidable delays between mixing and placing occur .
Use of set retarders (sodium gluconate) in concrete pavement construction:
1) enables farther hauling, thus eliminating the cost of relocating central mixing plants;
2) allows more time for texturing or plastic grooving of concrete pavements;
3) allows more time for hand finishing around the headers at the start and end of the production day;
4) helps eliminate cold joints in two course paving and in the event of equipment breakdown .
Retarders (sodium gluconate) can also be used to resist cracking due to form deflection that can occur when horizontal slabs are placed in sections . Because of these advantages, set retarders (sodium gluconate) are considered the second most commonly used admixtures in the highway industry, especially in the construction of bridge decks .
国家: | China |
型号: | XYDCHEM |
离岸价格: | 获取最新报价 |
位置: | - |
最小订单价格: | - |
最小订单: | 1 Metric Ton |
包装细节: | Packed in plastic film bag wrapped with plastic woven sack with a net weight of 25kg each. |
交货时间: | at any time |
供应能力: | 2000 Metric Ton per Month |
付款方式: | L/C, T/T |
產品組 : | - |