离岸价格
获取最新报价1 ~ 2 / Ton ( Negotiable )
|Minimum Order
位置:
-
最小订单价格:
最小订单:
1 Ton
包装细节:
250KG, 1250KG, ISO tank
交货时间:
10days
供应能力:
3000 Ton per Year
付款方式:
T/T, L/C, D/A, D/P
联系人 Ms. Grace
Zhongtai Industrial Park ,Xiwangzhuang Town, Shizhong District, Zaozhuang, Shandong
Polyacrylic Acid (PAA)
CAS No. 9003-01-4
Structural Formula:
Properties:
PAA is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAA can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAA is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.
Specification:
|
Items |
Index |
|
Appearance |
Amber transparent liquid |
|
Solid content % |
50 min |
|
Free monomer (CH2=CH-COOH) % |
1.0 max |
|
Density (20℃)g/cm3 |
1.2 min |
|
pH(1% solution) |
3.0-4.5 |
30%, 40% PAA are supplied too.
Usage:
PAA can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 1-15mg/L is preferred.
Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage for one year in shady room and dry place.
