Water treatment chemicals HPMA
| Post Date: |
May 06,2025 |
| Expiry Date: |
Nov 02,2025 |
| 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：
通化市|
普安县|
江达县|
泉州市|
阿勒泰市|
凤阳县|
忻城县|
泰顺县|
郸城县|
惠来县|
吴堡县|
华阴市|
富蕴县|
滦南县|
法库县|
汉沽区|
墨江|
酉阳|
张家界市|
肥乡县|
连江县|
巴塘县|
呼和浩特市|
渝北区|
融水|
永善县|
乳源|
吉木萨尔县|
藁城市|
巴塘县|
山东省|
沈丘县|
伊金霍洛旗|
丰台区|
保山市|
高州市|
锡林郭勒盟|
苏尼特右旗|
威远县|
枣庄市|
兴和县|
|
