Water treatment chemicals HPMA
| Post Date: |
May 11,2025 |
| Expiry Date: |
Nov 07,2025 |
| Detailed Description: |
NS-303: HPMA |
Chemical name: Hydrolyzed polymaleic anhydride
Description: equivalent to FMC抯 Belcor-200
Specification:
| |
Appearance: homogeneous orange or orange-brown clear liquid
Solid content: 48.0% min.
Number average molecular weight: 300 min.
Bromine number: 160 mg/g max.
Density (20癈): 1.18 min.
PH (1% aqueous solution): 2.0 - 3.0 |
Packing: 220 kg drum
Usage:
| |
Usually used at a concentration of 2-3ppm together with phosphate, in systems like circulating cooling water, oilfield fill water, crude oil dewatering and inside-the-furnace trace treatment of low-pressure boilers. It has good scaling-prevention and descaling capability with scaling prevention rate of 98%. When it is used with 1-2ppm of zinc salts, it can effectively inhibit corrosion of carbon steel. |
|
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板：
子长县|
晋州市|
仪陇县|
栾城县|
新闻|
平果县|
白玉县|
海原县|
济南市|
山阴县|
湘潭县|
栖霞市|
昭苏县|
肇州县|
新蔡县|
辽中县|
嘉黎县|
二连浩特市|
建宁县|
福贡县|
东乌珠穆沁旗|
庆云县|
白城市|
保德县|
都昌县|
星座|
新化县|
体育|
恩平市|
清徐县|
绥德县|
贵港市|
浦江县|
建水县|
广德县|
永善县|
福建省|
洞口县|
当雄县|
莫力|
莒南县|
|
