Polymaleic Acid
Contact Info
- Add:519, No.248 Baidi Road, Nankai District, Tianjin 300192, China, Zip: 300192
- Contact: Guoan Zhang
- Tel:+86-22-87895812
- Email:hitechs_tj@aliyun.com
Other Products
Polymaleic Acid
Hydrolyzed Polymaleic Anhydride
HPMA
Molecular Formula: (C4H4O4)n
Molecular Weight: ＜2000
CAS: 26099-09-2
EINECS:
Appearance: Light yellow and transparent liquid
Properties: hydrolyzed polymaleic anhydride is a kind of low molecular weight polyelectrolyte. It is non-toxic and easily soluble in water. It has fine chemical stability and fine heat stability.
Application: It is applied in cycling cooling water, oilfield water injection, crude oil dehydration treatment and low pressure boiler treatment.
Specification:
Solid content: 48.0% min
Bromine value mg/g: 80.0
Average molecular weight: 450
pH( 1% solution): 2.0-3.0
Density (20℃)g/cm3: 1.18
Packing: 25kgs drum
It is applied in cycling cooling water, oilfield water injection, crude oil dehydration treatment and low pressure boiler treatment.
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