Your Address : Globalchemmade--Qingdao CHEMLAND International Trade Co.,Ltd.
Name:Qingdao CHEMLAND International Trade Co.,Ltd.
Type:Others
Tel:86-532-85026682
Fax:86-532-85028486
Email:marketing@chemland.net
Address:China(Mainland)
Products detail
| Product Name: | Hydrolyzed Polymaleic Anhydride (HPMA) |
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| CAS No: | 26099-09-2 | |
| Product Type: | Organic Chemicals and Derivatives -> Carboxylic acids | |
| Product spec: | 48%min | |
| Packing: | 250kg net Plastic Drum | |
| Post Time: | 2010-10-28 | |
| Usage: | ||
| Description: | HPMA is usually used together with organic phosphonate at dosage of 1-15ppm for circulating cool water system, oilfield fill water, crude oil dewatering and low-pressure boilers. HPMA has good scale inhibition (98%) and scale stripping properties. When used together with zinc salts, it can effectively inhibit carbon steel corrosion. | |