Gold Suppliers > STAR CHEMICALS AND CATALYSTS CO,.LTD. > Water treatment chemicals HPMA
- Search Product
-
-
- Region :Catalyst and Auxiliary/Other Auxiliary Agent
- Tel : +86-571-88086639
- Fax : +86-571-88085659
- Email :info@star-chemicals.com
- URL :www.star-chemicals.com
- Details for China Water treatment chemicals HPMA
-
Water treatment chemicals HPMA
Category : Catalyst and Auxiliary/Other Auxiliary Agent
CAS NO : EC NO : MF : MW : Packing : 220 kg drum Product description : NS-303: HPMA
Chemical name: Hydrolyzed polymaleic anhydride
Description: equivalent to FMC抯 Belcor-200
Specification:
Packing: 220 kg drumAppearance: 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
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. 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 desc Synonyms : no data - more>>Other Products
-
- • 2-Mercaptoethanol
- • 2-Methyl imidazole
- • Glutaraldehyde
- • Activated alumina
- • Antioxidant 168
- • Antioxidant 1010
- • Water treatment chemicals ATMP
- • EDTMP
- • Light stabilizer 783
- • Nucleating agent
- • UV absorber-P
- • 2,2-Dimethoxypropane
- • 2-Methoxypropene
- • 2-Ethoxypropene
- • Ferrocene carboxylic acid
- • N-Butyl chloride
- • O-Methoxy phenol
- • Gueithol
